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Intel logo Core i7-7820X
versus
Intel logo Xeon E5645

Intel Core i7-7820X logo Intel Xeon E5645 logo
General information Core i7-7820X Xeon E5645
Launched Q2 2017 Q2 2011
Used in Desktop Server
Factory Intel Intel
Socket FCLGA2066 LGA1366
Clock 3.6 GHz 0 % 2.4 GHz 33.3 %
Turbo Clock 4.3 GHz 0 % 2.7 GHz 37.2 %
Cores 8 0 % 6 25 %
Threads 16 0 % 12 25 %
Thermal Design Power (TDP) 140 W 0 % 80 W 42.9 %
Performance Core i7-7820X Xeon E5645
Overall Score 57742 0 % 42499 26.4 %
Future Proof 59 % 0 % 24 % 59.3 %
Benchmark Score 11116 0 % 3262 70.7 %
Single Thread Score 2541.2 0 % 1166.4 54.1 %
Encrypting Data 5977 MB/s 0 % 1894.4 MB/s 68.3 %
Compressing Data 248.8 MB/s 0 % 82.1 MB/s 67 %
String objects sorting 32062.5 thousand/s 0 % 11077.8 thousand/s 65.4 %
Prime numbers generation 60.9 millions/s 0 % 26.8 millions/s 56 %
Mathemathic operations (integer) 56690.3 millions/s 0 % 20334.4 millions/s 64.1 %
Mathemathic operations (float) 35373.1 millions/s 0 % 8762.5 millions/s 75.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7820X, Xeon E5645.

Average frames per second Core i7-7820X Xeon E5645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 126.2 FPS 81.0 FPS
High settings 202.0 FPS 129.5 FPS
Medium settings 252.4 FPS 161.9 FPS
Low settings 315.5 FPS 202.4 FPS
Difference 0 % 35.9 %

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 i7-7820X Xeon E5645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 152.4 FPS 125.5 FPS
High settings 243.9 FPS 200.8 FPS
Medium settings 304.9 FPS 251.0 FPS
Low settings 381.1 FPS 313.7 FPS
Difference 0 % 17.7 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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