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Intel logo Core i7-6700K
versus
Intel logo Xeon E5640

Intel Core i7-6700K logo Intel Xeon E5640 logo
General information Core i7-6700K Xeon E5640
Launched Q3 2015 Q2 2010
Used in Desktop Server
Factory Intel Intel
Socket LGA1151 LGA1366
Clock 4 GHz 0 % 2.7 GHz 32.5 %
Turbo Clock 4.2 GHz 0 % 2.9 GHz 31 %
Cores 4 0 % 4 0 %
Threads 8 0 % 8 0 %
Thermal Design Power (TDP) 95 W 0 % 80 W 15.8 %
Performance Core i7-6700K Xeon E5640
Overall Score 49016 0 % 39333 19.8 %
Future Proof 49 % 0 % 18 % 63.3 %
Benchmark Score 5772 0 % 2393 58.5 %
Single Thread Score 2521.5 0 % 1155.8 54.2 %
Encrypting Data 3051.9 MB/s 0 % 1372.3 MB/s 55 %
Compressing Data 123.2 MB/s 0 % 56.5 MB/s 54.1 %
String objects sorting 16009.8 thousand/s 0 % 7754.3 thousand/s 51.6 %
Prime numbers generation 29.8 millions/s 0 % 24.8 millions/s 16.7 %
Mathemathic operations (integer) 28221.4 millions/s 0 % 14060 millions/s 50.2 %
Mathemathic operations (float) 17221.6 millions/s 0 % 5930 millions/s 65.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6700K, Xeon E5640.

Average frames per second Core i7-6700K Xeon E5640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 100.3 FPS 71.5 FPS
High settings 160.5 FPS 114.4 FPS
Medium settings 200.6 FPS 143.0 FPS
Low settings 250.8 FPS 178.8 FPS
Difference 0 % 28.7 %

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 i7-6700K Xeon E5640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 136.9 FPS 119.9 FPS
High settings 219.0 FPS 191.8 FPS
Medium settings 273.7 FPS 239.7 FPS
Low settings 342.2 FPS 299.6 FPS
Difference 0 % 12.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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