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Intel logo Core i7-3930K
versus
Intel logo Core i7-2600K

Intel Core i7-3930K logo Intel Core i7-2600K logo
General information Core i7-3930K Core i7-2600K
Launched Q4 2011 Q4 2010
Used in Desktop Desktop
Factory Intel Intel
Socket LGA2011 LGA1155
Series Name Intel Core i7 Intel Core i7
Core Family Name Sandy Bridge-E Sandy Bridge
Clock 3.2 GHz 5.9 % 3.4 GHz 0 %
Turbo Clock 3.8 GHz 0 % 3.8 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
Thermal Design Power (TDP) 130 W 0 % 95 W 26.9 %
Lithography 32 nm 0 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 6 × 256 kB
4 × 256 kB
L3 Cache 1 × 12 MB
1 × 8 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i7-3930K Core i7-2600K
Overall Score 48113 0 % 43499 9.6 %
Future Proof 27 % 0 % 21 % 22.2 %
Benchmark Score 5359 0 % 3580 33.2 %
Single Thread Score 1737 0 % 1737.8 0 %
Encrypting Data 2524 MB/s 0 % 1646.7 MB/s 34.8 %
Compressing Data 135.5 MB/s 0 % 89.6 MB/s 33.9 %
String objects sorting 20523.6 thousand/s 0 % 13413 thousand/s 34.6 %
Prime numbers generation 38 millions/s 0 % 25.9 millions/s 31.7 %
Mathemathic operations (integer) 32241.4 millions/s 0 % 21177 millions/s 34.3 %
Mathemathic operations (float) 11922 millions/s 0 % 7862.4 millions/s 34.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3930K, Core i7-2600K.

Average frames per second Core i7-3930K Core i7-2600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 97.1 FPS 83.5 FPS
High settings 155.4 FPS 133.6 FPS
Medium settings 194.3 FPS 167.0 FPS
Low settings 242.9 FPS 208.8 FPS
Difference 0 % 14 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.

Grand Theft Auto V Core i7-3930K Core i7-2600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.1 FPS 126.9 FPS
High settings 216.1 FPS 203.1 FPS
Medium settings 270.1 FPS 253.8 FPS
Low settings 337.6 FPS 317.3 FPS
Difference 0 % 6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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