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Intel Atom® Processor C3758

Intel Atom® Processor C3958

Intel Atom® Processor C3338

Intel Atom® Processor C3538

Intel Atom® Processor C3508

Intel Atom® Processor C3830

Intel Atom® Processor C3850

Intel Atom® Processor C3955

Intel Atom® Processor C3708

Intel Atom® Processor C3308

Intel Atom® Processor C3858

Intel Atom® Processor C3558

Intel Atom® Processor C3750

Intel Atom® Processor C3808

Intel Atom® Processor C3950

Essentials


Product Collection
Vertical Segment
Processor Number
Lithography
Use Conditions


Product Collection	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Intel Atom® Processor C Series	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Intel Atom® Processor C Series
Vertical Segment	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Server	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Server	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Server	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Server	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Server	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Server	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Server	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Server	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Server	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Server	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Server	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Server	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Server	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Server	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Server
Processor Number	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) C3758	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) C3958	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) C3338	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) C3538	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) C3508	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) C3830	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) C3850	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) C3955	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) C3708	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) C3308	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) C3858	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) C3558	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) C3750	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) C3808	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) C3950
Lithography	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 14 nm	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 14 nm	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 14 nm	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 14 nm	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 14 nm	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 14 nm	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 14 nm	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 14 nm	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 14 nm	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 14 nm	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 14 nm	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 14 nm	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 14 nm	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 14 nm	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 14 nm
Use Conditions					Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Communications				Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Communications	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Communications				Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Communications


Product Collection	Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series Intel Atom® Processor C Series
Vertical Segment	Server Server Server Server Server Server Server Server Server Server Server Server Server Server Server
Processor Number	C3758 C3958 C3338 C3538 C3508 C3830 C3850 C3955 C3708 C3308 C3858 C3558 C3750 C3808 C3950
Lithography	14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm 14 nm
Use Conditions	Communications Communications Communications Communications

CPU Specifications


Total Cores
Total Threads
Max Turbo Frequency
Processor Base Frequency
Cache
Max # of UPI Links
# of QPI Links
TDP
Intel® Turbo Boost Technology 2.0 Frequency‡


Total Cores	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 8	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 2	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 4	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 4	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 12	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 12	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 8	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 2	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 12	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 4	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 8	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 12	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 16
Total Threads	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 8	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 2	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 4	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 4	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 12	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 12	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 8	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 2	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 12	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 4	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 8	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 12	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 16
Max Turbo Frequency	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 2.20 GHz	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 2.00 GHz	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 2.20 GHz	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 2.10 GHz	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 1.60 GHz	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 2.30 GHz	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 2.40 GHz	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 2.40 GHz	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 1.70 GHz	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 2.10 GHz	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 2.00 GHz	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 2.20 GHz	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 2.40 GHz	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 2.00 GHz	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 2.20 GHz
Processor Base Frequency	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 2.20 GHz	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 2.00 GHz	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 1.50 GHz	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 2.10 GHz	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 1.60 GHz	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 1.90 GHz	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 2.10 GHz	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 2.10 GHz	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 1.70 GHz	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 1.60 GHz	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 2.00 GHz	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 2.20 GHz	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 2.20 GHz	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 2.00 GHz	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 1.70 GHz
Cache	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 16 MB	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 16 MB	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 4 MB	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 8 MB	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 8 MB	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 12 MB	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 12 MB	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 16 MB	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 16 MB	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 4 MB	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 12 MB	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 8 MB	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 16 MB	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 12 MB	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 16 MB
Max # of UPI Links	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 0	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 0	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 0	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 0	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 0	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 0	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 0	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 0	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 0	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 0	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 0	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 0	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 0	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 0	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 0
# of QPI Links	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 0	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 0	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 0	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 0	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 0	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 0	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 0	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 0	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 0	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 0	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 0	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 0	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 0	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 0	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 0
TDP	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 25 W	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 31 W	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 8.5 W	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 15 W	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 11.5 W	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 21.5 W	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 25 W	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 32 W	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 17 W	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 9.5 W	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 25 W	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 16 W	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 21 W	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 25 W	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 24 W
Intel® Turbo Boost Technology 2.0 Frequency‡			Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 2.20 GHz			Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 2.30 GHz	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 2.40 GHz	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 2.40 GHz		Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 2.10 GHz			Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 2.40 GHz		Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 2.20 GHz


Total Cores	8 16 2 4 4 12 12 16 8 2 12 4 8 12 16
Total Threads	8 16 2 4 4 12 12 16 8 2 12 4 8 12 16
Max Turbo Frequency	2.20 GHz 2.00 GHz 2.20 GHz 2.10 GHz 1.60 GHz 2.30 GHz 2.40 GHz 2.40 GHz 1.70 GHz 2.10 GHz 2.00 GHz 2.20 GHz 2.40 GHz 2.00 GHz 2.20 GHz
Processor Base Frequency	2.20 GHz 2.00 GHz 1.50 GHz 2.10 GHz 1.60 GHz 1.90 GHz 2.10 GHz 2.10 GHz 1.70 GHz 1.60 GHz 2.00 GHz 2.20 GHz 2.20 GHz 2.00 GHz 1.70 GHz
Cache	16 MB 16 MB 4 MB 8 MB 8 MB 12 MB 12 MB 16 MB 16 MB 4 MB 12 MB 8 MB 16 MB 12 MB 16 MB
Max # of UPI Links	0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
# of QPI Links	0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TDP	25 W 31 W 8.5 W 15 W 11.5 W 21.5 W 25 W 32 W 17 W 9.5 W 25 W 16 W 21 W 25 W 24 W
Intel® Turbo Boost Technology 2.0 Frequency‡	2.20 GHz 2.30 GHz 2.40 GHz 2.40 GHz 2.10 GHz 2.40 GHz 2.20 GHz

Supplemental Information


Marketing Status
Launch Date
Embedded Options Available
Product Brief
Functional Safety (FuSa) Documentation Available


Marketing Status	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Launched	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Launched	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Launched	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Launched	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Launched	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Launched	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Launched	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Launched	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Launched	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Launched	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Launched	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Launched	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Launched	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Launched	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Launched
Launch Date	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Q3'17	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Q3'17	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Q1'17	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Q3'17	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Q3'17	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Q3'17	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Q3'17	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Q3'17	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Q3'17	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Q3'17	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Q3'17	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Q3'17	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Q3'17	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Q3'17	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Q3'17
Embedded Options Available	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) No	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) No
Product Brief	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) View now	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) View now	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) View now	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) View now	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) View now	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) View now	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) View now	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) View now	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) View now	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) View now	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) View now	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) View now	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) View now	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) View now	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) View now
Functional Safety (FuSa) Documentation Available									Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes


Marketing Status	Launched Launched Launched Launched Launched Launched Launched Launched Launched Launched Launched Launched Launched Launched Launched
Launch Date	Q3'17 Q3'17 Q1'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17 Q3'17
Embedded Options Available	Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes No Yes No
Product Brief	View now View now View now View now View now View now View now View now View now View now View now View now View now View now View now
Functional Safety (FuSa) Documentation Available	Yes

Memory Specifications


Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
ECC Memory Supported ^‡


Max Memory Size (dependent on memory type)	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 256 GB	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 256 GB	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 128 GB	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 256 GB	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 256 GB	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 256 GB	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 256 GB	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 256 GB	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 256 GB	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 128 GB	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 256 GB	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 256 GB	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 256 GB	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 256 GB	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 256 GB
Memory Types	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) DDR4: 2400	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) DDR4: 2400	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) DDR4: 1866	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) DDR4: 2133	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) DDR4: 1866	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) DDR4: 2133	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) DDR4: 2400	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) DDR4: 2400	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) DDR4: 2133	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) DDR4: 1866	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) DDR4: 2400	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) DDR4: 2133	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) DDR4: 2400	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) DDR4: 2133	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) DDR4: 2400
Max # of Memory Channels	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 2	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 2	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 1	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 2	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 2	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 2	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 2	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 2	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 2	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 1	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 2	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 2	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 2	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 2	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 2
ECC Memory Supported ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes


Max Memory Size (dependent on memory type)	256 GB 256 GB 128 GB 256 GB 256 GB 256 GB 256 GB 256 GB 256 GB 128 GB 256 GB 256 GB 256 GB 256 GB 256 GB
Memory Types	DDR4: 2400 DDR4: 2400 DDR4: 1866 DDR4: 2133 DDR4: 1866 DDR4: 2133 DDR4: 2400 DDR4: 2400 DDR4: 2133 DDR4: 1866 DDR4: 2400 DDR4: 2133 DDR4: 2400 DDR4: 2133 DDR4: 2400
Max # of Memory Channels	2 2 1 2 2 2 2 2 2 1 2 2 2 2 2
ECC Memory Supported ^‡	Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes

Expansion Options


PCI Express Revision
PCI Express Configurations ^‡
Max # of PCI Express Lanes


PCI Express Revision	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 3	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 3	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 3	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 3	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 3	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 3	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 3	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 3	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 3	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 3	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 3	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 3	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 3	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 3	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 3
PCI Express Configurations ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) x2,x4,x8	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) x2,x4,x8	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) x2,x4,x8	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) x2,x4,x8	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) x2,x4,x8	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) x2,x4,x8	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) x2,x4,x8	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) x2,x4,x8	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) x2,x4,x8	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) x2,x4	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) x2,x4,x8	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) x2,x4,x8	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) x2,x4,x8	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) x2,x4,x8	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) x2,x4,x8
Max # of PCI Express Lanes	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 16	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 10	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 12	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 8	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 12	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 16	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 6	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 12	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 12	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 16


PCI Express Revision	3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
PCI Express Configurations ^‡	x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8 x2,x4,x8
Max # of PCI Express Lanes	16 16 10 12 8 12 16 16 16 6 16 12 12 16 16

I/O Specifications


# of USB Ports
USB Revision
Total # of SATA Ports
Integrated LAN
Max # of SATA 6.0 Gb/s Ports


# of USB Ports	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 8	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 8	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 8	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 8	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 8	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 8	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 8	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 8	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 8	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 8	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 8	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 8	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 8	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 8	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 8
USB Revision	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 3	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 3	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 3	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 3	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 3	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 3	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 3	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 3	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 3	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 3	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 3	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 3	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 3	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 3	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 3
Total # of SATA Ports	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 16	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 10	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 12	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 8	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 12	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 16	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 6	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 12	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 12	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 16
Integrated LAN	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 4x10/2.5/1 GbE	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 4x10/2.5/1 GbE	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 4x2.5/1 GbE	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 2x10/2.5/1GbE + 2x2.5/1GbE	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 4x2.5/1 GbE	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 2x10/2.5/1 GbE	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 2x10/2.5/1 GbE	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 4x10/2.5/1 GbE	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 4x10/2.5/1 GbE	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 4x2.5/1 GbE	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 4x10/2.5/1 GbE	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 2x10/2.5/1GbE + 2x2.5/1GbE	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 2x10/2.5/1 GbE	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 4x10/2.5/1 GbE	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 2x10/2.5/1 GbE + 2x1 GbE
Max # of SATA 6.0 Gb/s Ports	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 16	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 10	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 12	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 8	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 12	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 16	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 16	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 6	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 12	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 12	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 16	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 16


# of USB Ports	8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
USB Revision	3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Total # of SATA Ports	16 16 10 12 8 12 16 16 16 6 16 12 12 16 16
Integrated LAN	4x10/2.5/1 GbE 4x10/2.5/1 GbE 4x2.5/1 GbE 2x10/2.5/1GbE + 2x2.5/1GbE 4x2.5/1 GbE 2x10/2.5/1 GbE 2x10/2.5/1 GbE 4x10/2.5/1 GbE 4x10/2.5/1 GbE 4x2.5/1 GbE 4x10/2.5/1 GbE 2x10/2.5/1GbE + 2x2.5/1GbE 2x10/2.5/1 GbE 4x10/2.5/1 GbE 2x10/2.5/1 GbE + 2x1 GbE
Max # of SATA 6.0 Gb/s Ports	16 16 10 12 8 12 16 16 16 6 16 12 12 16 16

Package Specifications


Sockets Supported
Max CPU Configuration
T_CASE
Operating Temperature (Minimum)
Package Size


Sockets Supported	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) FCBGA1310	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) FCBGA1310	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) FCBGA1310	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) FCBGA1310	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) FCBGA1310	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) FCBGA1310	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) FCBGA1310	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) FCBGA1310	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) FCBGA1310	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) FCBGA1310	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) FCBGA1310	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) FCBGA1310	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) FCBGA1310	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) FCBGA1310	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) FCBGA1310
Max CPU Configuration	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 1	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 1	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 1	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 1	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 1	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 1	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 1	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 1	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 1	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 1	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 1	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 1	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 1	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 1	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 1
T_CASE	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 82°C	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 83°C	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 89°C	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 87°C	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 90°C	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 85°C	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 78°C	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 78°C	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 85°C	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 89°C	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 83°C	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 83°C	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 84°C	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 86°C	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 78°C
Operating Temperature (Minimum)	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 0 °C	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 0 °C	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 0 °C	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 0 °C	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) -40 °C	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 0 °C	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 0 °C	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 0 °C	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) -40 °C	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) -40 °C	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 0 °C	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 0 °C	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 0 °C	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) -40 °C	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 0 °C
Package Size	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 34 mm x 28 mm	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 34 mm x 28 mm	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 34 mm x 28 mm	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 34 mm x 28 mm	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 34 mm x 28 mm	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 34 mm x 28 mm	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 34 mm x 28 mm	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 34 mm x 28 mm	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 34 mm x 28 mm	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 34 mm x 28 mm	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 34 mm x 28 mm	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 34 mm x 28 mm	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 34 mm x 28 mm	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 34 mm x 28 mm	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 34 mm x 28 mm


Sockets Supported	FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310 FCBGA1310
Max CPU Configuration	1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
T_CASE	82°C 83°C 89°C 87°C 90°C 85°C 78°C 78°C 85°C 89°C 83°C 83°C 84°C 86°C 78°C
Operating Temperature (Minimum)	0 °C 0 °C 0 °C 0 °C -40 °C 0 °C 0 °C 0 °C -40 °C -40 °C 0 °C 0 °C 0 °C -40 °C 0 °C
Package Size	34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm 34 mm x 28 mm

Advanced Technologies


Intel® Turbo Boost Technology ^‡
Secure Boot
Intel® Hyper-Threading Technology ^‡
Instruction Set
Integrated Intel® QuickAssist Technology


Intel® Turbo Boost Technology ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 2.0	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) No	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) No	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 2.0	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 2.0	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 2.0	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) No	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 2.0	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 2.0	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 2.0
Secure Boot	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes
Intel® Hyper-Threading Technology ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) No	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) No	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) No	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) No	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) No	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) No
Instruction Set	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) 64-bit	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) 64-bit	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) 64-bit	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) 64-bit	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) 64-bit	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) 64-bit	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) 64-bit	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) 64-bit	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) 64-bit	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) 64-bit	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) 64-bit	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) 64-bit	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) 64-bit	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) 64-bit	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) 64-bit
Integrated Intel® QuickAssist Technology	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) No	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) No


Intel® Turbo Boost Technology ^‡	No No 2.0 No No 2.0 2.0 2.0 No 2.0 No No 2.0 No 2.0
Secure Boot	Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Intel® Hyper-Threading Technology ^‡	No No No No No No No No No No No No No No No
Instruction Set	64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit
Integrated Intel® QuickAssist Technology	Yes Yes No Yes Yes No No No Yes Yes Yes Yes No Yes No

Security & Reliability


Intel® AES New Instructions
Secure Key
Intel® Software Guard Extensions (Intel® SGX)
Execute Disable Bit ^‡
Intel® OS Guard
Intel® Boot Guard
Intel® Virtualization Technology (VT-x) ^‡
Intel® Virtualization Technology for Directed I/O (VT-d) ^‡
Intel® VT-x with Extended Page Tables (EPT) ^‡


Intel® AES New Instructions	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes
Secure Key	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes
Intel® Software Guard Extensions (Intel® SGX)	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) No	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) No	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) No	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) No	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) No	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) No
Execute Disable Bit ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes
Intel® OS Guard	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes
Intel® Boot Guard	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) No	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) No	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) No	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) No	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) No	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) No	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) No	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) No	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) No
Intel® Virtualization Technology (VT-x) ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes
Intel® VT-x with Extended Page Tables (EPT) ^‡	Intel Atom® Processor C3758 (16M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3958 (16M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3338 (4M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3538 (8M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3508 (8M Cache, up to 1.60 GHz) Yes	Intel Atom® Processor C3830 (12M Cache, up to 2.30 GHz) Yes	Intel Atom® Processor C3850 (12M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3955 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3708 (16M Cache, up to 1.70 GHz) Yes	Intel Atom® Processor C3308 (4M Cache, up to 2.10 GHz) Yes	Intel Atom® Processor C3858 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3558 (8M Cache, up to 2.20 GHz) Yes	Intel Atom® Processor C3750 (16M Cache, up to 2.40 GHz) Yes	Intel Atom® Processor C3808 (12M Cache, up to 2.0 GHz) Yes	Intel Atom® Processor C3950 (16M Cache, up to 2.20 GHz) Yes


Intel® AES New Instructions	Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Secure Key	Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Intel® Software Guard Extensions (Intel® SGX)	No No No No No No No No No No No No No No No
Execute Disable Bit ^‡	Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Intel® OS Guard	Yes Yes Yes Yes

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