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Intel logo Core i7-6700K
versus
Intel logo Xeon E5645

Intel Core i7-6700K logo Intel Xeon E5645 logo
General information Core i7-6700K Xeon E5645
Launched Q3 2015 Q2 2011
Used in Desktop Server
Factory Intel Intel
Socket LGA1151 LGA1366
Clock 4 GHz 0 % 2.4 GHz 40 %
Turbo Clock 4.2 GHz 0 % 2.7 GHz 35.7 %
Cores 4 33.3 % 6 0 %
Threads 8 33.3 % 12 0 %
Thermal Design Power (TDP) 95 W 0 % 80 W 15.8 %
Performance Core i7-6700K Xeon E5645
Overall Score 49016 0 % 42499 13.3 %
Future Proof 49 % 0 % 24 % 51 %
Benchmark Score 5772 0 % 3262 43.5 %
Single Thread Score 2519 0 % 1159.5 54 %
Encrypting Data 3042.7 MB/s 0 % 1911.5 MB/s 37.2 %
Compressing Data 122.3 MB/s 0 % 82.4 MB/s 32.6 %
String objects sorting 15864 thousand/s 0 % 11055.6 thousand/s 30.3 %
Prime numbers generation 30.1 millions/s 0 % 26.9 millions/s 10.7 %
Mathemathic operations (integer) 28192.3 millions/s 0 % 20132.8 millions/s 28.6 %
Mathemathic operations (float) 17220.6 millions/s 0 % 8623.5 millions/s 49.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6700K, Xeon E5645.

Average frames per second Core i7-6700K Xeon E5645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 100.3 FPS 81.0 FPS
High settings 160.5 FPS 129.5 FPS
Medium settings 200.6 FPS 161.9 FPS
Low settings 250.8 FPS 202.4 FPS
Difference 0 % 19.3 %

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 E5645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 136.9 FPS 125.3 FPS
High settings 219.0 FPS 200.5 FPS
Medium settings 273.7 FPS 250.7 FPS
Low settings 342.1 FPS 313.4 FPS
Difference 0 % 8.4 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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