Compare Intel® Products

Clear queue Export comparison

Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Use Conditions
Product Collection
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Legacy Intel® Core™ Processors Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Legacy Intel® Core™ Processors Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Legacy Intel® Xeon® Processors Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Legacy Intel® Core™ Processors Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Legacy Intel® Core™ Processors Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Intel® Xeon® Processor E3 Family Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Legacy Intel® Core™ Processors Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Legacy Intel® Core™ Processors
Vertical Segment
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Desktop Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Desktop Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Server Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Desktop Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Desktop Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Server Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Desktop Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Desktop
Processor Number
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) i7-920 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) i7-950 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) L5520 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) i7-980X Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) i7-2600 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) E3-1245 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) i7-990X Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) i7-3770K
Status
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Discontinued Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Discontinued Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Discontinued Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Discontinued Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Discontinued Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Discontinued Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Discontinued Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Discontinued
Launch Date
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Q4'08 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Q2'09 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Q1'09 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Q1'10 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Q1'11 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Q2'11 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Q1'11 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Q2'12
Lithography
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 45 nm Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 45 nm Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 45 nm Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 32 nm Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 32 nm Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 32 nm Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 32 nm Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 22 nm
Use Conditions
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) PC/Client/Tablet

CPU Specifications

Total Cores
Total Threads
Max Turbo Frequency
Processor Base Frequency
Cache
Bus Speed
# of QPI Links
TDP
Intel® Turbo Boost Technology 2.0 Frequency‡
Total Cores
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 4 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 4 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 4 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 6 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 4 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 4 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 6 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 4
Total Threads
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 8 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 8 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 8 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 12 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 8 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 8 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 12 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 8
Max Turbo Frequency
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 2.93 GHz Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 3.33 GHz Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 2.48 GHz Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 3.60 GHz Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 3.80 GHz Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 3.70 GHz Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 3.73 GHz Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 3.90 GHz
Processor Base Frequency
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 2.66 GHz Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 3.06 GHz Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 2.26 GHz Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 3.33 GHz Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 3.40 GHz Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 3.30 GHz Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 3.46 GHz Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 3.50 GHz
Cache
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 8 MB Intel® Smart Cache Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 8 MB Intel® Smart Cache Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 8 MB Intel® Smart Cache Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 12 MB Intel® Smart Cache Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 8 MB Intel® Smart Cache Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 8 MB Intel® Smart Cache Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 12 MB Intel® Smart Cache Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 8 MB Intel® Smart Cache
Bus Speed
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 4.8 GT/s Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 4.8 GT/s Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 5.86 GT/s Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 6.4 GT/s Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 5 GT/s Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 5 GT/s Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 6.4 GT/s Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 5 GT/s
# of QPI Links
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 1 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 1 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 2 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 1 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 1
TDP
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 130 W Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 130 W Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 60 W Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 130 W Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 95 W Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 95 W Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 130 W Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 77 W
Intel® Turbo Boost Technology 2.0 Frequency‡
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 3.80 GHz Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 3.70 GHz Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 3.90 GHz

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) No Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) No Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) No Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) No
Datasheet
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) View now Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) View now Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) View now Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) View now Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) View now Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) View now Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
Physical Address Extensions
ECC Memory Supported
Max Memory Size (dependent on memory type)
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 24 GB Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 24 GB Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 144 GB Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 24 GB Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 32 GB Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 32 GB Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 24 GB Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 32 GB
Memory Types
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) DDR3 800/1066 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) DDR3 800/1066 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) DDR3 800/1066 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) DDR3 1066 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) DDR3 1066/1333 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) DDR3 1066/1333 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) DDR3 1066 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) DDR3 1333/1600
Max # of Memory Channels
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 3 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 3 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 3 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 3 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 2 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 2 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 3 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 2
Max Memory Bandwidth
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 25.6 GB/s Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 25.6 GB/s Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 25.6 GB/s Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 25.6 GB/s Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 21 GB/s Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 21 GB/s Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 25.6 GB/s Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 25.6 GB/s
Physical Address Extensions
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 36-bit Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 36-bit Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 40-bit Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 36-bit Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 36-bit
ECC Memory Supported
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) No Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) No Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) No

Package Specifications

Sockets Supported
Max CPU Configuration
TCASE
Package Size
Processing Die Size
# of Processing Die Transistors
Thermal Solution Specification
Sockets Supported
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) FCLGA1366 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) FCLGA1366 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) FCLGA1366 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) FCLGA1366 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) LGA1155 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) LGA1155 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) FCLGA1366 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) FCLGA1155
Max CPU Configuration
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 1 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 1 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 2 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 1 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 1 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 1 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 1 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 1
TCASE
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 67.9°C Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 67.9°C Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 70°C Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 67.9°C Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 72.6°C Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 72.6°C Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 67.9°C Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 67.4°C
Package Size
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 42.5mm x 45.0mm Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 42.5mm x 45.0mm Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 42.5mm x 45mm Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 42.5mm X 45.0mm Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 37.5mm x 37.5mm Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 37.5mm x 37.5mm Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 42.5mm X 45.0mm Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 37.5mm x 37.5mm
Processing Die Size
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 263 mm2 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 263 mm2 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 263 mm2 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 239 mm2 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 239 mm2
# of Processing Die Transistors
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 731 million Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 731 million Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 731 million
Thermal Solution Specification
Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 2011D

Advanced Technologies

Intel® Turbo Boost Technology
Intel® Hyper-Threading Technology
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Intel® Demand Based Switching
Thermal Monitoring Technologies
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Identity Protection Technology
Intel® TSX-NI
Intel® Turbo Boost Technology
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 1.0 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 1.0 Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 1.0 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 1.0 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 2.0 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 2.0 Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 1.0 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 2.0
Intel® Hyper-Threading Technology
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® 64
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Instruction Set
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) 64-bit Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) 64-bit Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) 64-bit Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) 64-bit Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 64-bit Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 64-bit Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) 64-bit Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 64-bit
Instruction Set Extensions
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Intel® SSE4.2 Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Intel® SSE4.2 Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Intel® SSE4.2 Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Intel® SSE4.1, Intel® SSE4.2, Intel® AVX Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Intel® SSE4.1, Intel® SSE4.2, Intel® AVX Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Intel® SSE4.2 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
Idle States
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Enhanced Intel SpeedStep® Technology
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® Demand Based Switching
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) No Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) No Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) No
Thermal Monitoring Technologies
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® Fast Memory Access
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes
Intel® Flex Memory Access
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes
Intel® Identity Protection Technology
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® TSX-NI
Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) No

Security & Reliability

Intel® AES New Instructions
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® vPro™ Platform Eligibility
Secure Key
Anti-Theft Technology
Intel® AES New Instructions
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® Trusted Execution Technology
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) No Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) No Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) No Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) No Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) No
Execute Disable Bit
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® Virtualization Technology (VT-x)
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Core™ i7-950 Processor (8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) Yes Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-980X Processor Extreme Edition (12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-990X Processor Extreme Edition (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Xeon® Processor L5520 (8M Cache, 2.26 GHz, 5.86 GT/s Intel® QPI) Yes Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) No
Intel® vPro™ Platform Eligibility
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) No
Secure Key
Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Anti-Theft Technology
Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes

Processor Graphics

Processor Graphics
Graphics Base Frequency
Graphics Max Dynamic Frequency
Intel® Quick Sync Video
Intel® InTru™ 3D Technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® Clear Video HD Technology
# of Displays Supported
Device ID
Processor Graphics
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Intel® HD Graphics 2000 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Intel® HD Graphics 4000
Graphics Base Frequency
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 850 MHz Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 850 MHz Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 650 MHz
Graphics Max Dynamic Frequency
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 1.35 GHz Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 1.35 GHz Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 1.15 GHz
Intel® Quick Sync Video
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® InTru™ 3D Technology
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® Flexible Display Interface (Intel® FDI)
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
Intel® Clear Video HD Technology
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) Yes Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) Yes Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) Yes
# of Displays Supported
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 2 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 2 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 3
Device ID
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 0x102 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 0x162

Expansion Options

PCI Express Revision
Max # of PCI Express Lanes
PCI Express Configurations
PCI Express Revision
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 2.0 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 2.0 Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) 3.0
Max # of PCI Express Lanes
Intel® Core™ i7-2600 Processor (8M Cache, up to 3.80 GHz) 16 Intel® Xeon® Processor E3-1245 (8M Cache, 3.30 GHz) 20
PCI Express Configurations
Intel® Core™ i7-3770K Processor (8M Cache, up to 3.90 GHz) up to 1x16, 2x8, 1x8 & 2x4

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.