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Intel® Core™ i7-5820K Processor
(15M Cache, up to 3.60 GHz)


Processor Number i7-5820K
Status Launched
Launch Date Q3'14
Lithography 22 nm
Recommended Customer Price $389.00 - $396.00
# of Cores 6
# of Threads 12
Processor Base Frequency 3.30 GHz
Max Turbo Frequency 3.60 GHz
Cache 15 MB SmartCache
Bus Speed 0 GT/s
TDP 140 W
Supplemental Information
Embedded Options Available No
Conflict Free Yes
Datasheet Link
Memory Specifications
Max Memory Size (dependent on memory type) 64 GB
Memory Types DDR4 1333/1600/2133
Max # of Memory Channels 4
Max Memory Bandwidth 68 GB/s
ECC Memory Supported No
Graphics Specifications
Processor Graphics None
Expansion Options
Scalability 1S Only
PCI Express Revision 3.0
Max # of PCI Express Lanes 28
Package Specifications
Sockets Supported FCLGA2011-3
Max CPU Configuration 1
TCASE 66.8
Package Size 52.5mm x 45.0mm
Low Halogen Options Available See MDDS
Advanced Technologies
Intel® Turbo Boost Technology 2.0
Intel® vPro Technology No
Intel® Hyper-Threading Technology Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Intel® VT-x with Extended Page Tables (EPT) Yes
Intel® 64 Yes
Instruction Set 64-bit
Instruction Set Extensions SSE4.2, AVX 2.0, AES
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching No
Thermal Monitoring Technologies Yes
Intel® Identity Protection Technology Yes
Intel® Smart Response Technology Yes
Intel® Data Protection Technology
Intel® AES New Instructions Yes
Intel® Platform Protection Technology
Trusted Execution Technology No
Execute Disable Bit Yes

Ordering and Spec Information

Trade Compliance Information

5A992C G077159

Ordering and Spec Information

Spec Code Ordering Code Step US HTS RCP
Boxed Intel® Core™ i7-5820K Processor (15M Cache, up to 3.60 GHz) FC-LGA12A
SR20S BX80648I75820K R2 8542310000-HYBRD $396.00
Boxed Intel® Core™ i7-5820K Processor (15M Cache, up to 3.60 GHz) FC-LGA12A, for China
SR20S BXC80648I75820K R2 8542310000 N/A
Intel® Core™ i7-5820K Processor (15M Cache, up to 3.60 GHz) FC-LGA12A, Tray
SR20S CM8064801548435 R2 8542310000-HYBRD $389.00

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