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Intel logo Core i7-7900X
versus
Intel logo Pentium G640

Intel Core i7-7900X logo Intel Pentium G640 logo
General information Core i7-7900X Pentium G640
Launched Q3 2017 Q3 2012
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 LGA1155
Clock 3.3 GHz 0 % 2.8 GHz 15.2 %
Cores 10 0 % 2 80 %
Threads 20 0 % 2 90 %
Thermal Design Power (TDP) 140 W 0 % 65 W 53.6 %
Performance Core i7-7900X Pentium G640
Overall Score 60707 0 % 30594 49.6 %
Future Proof 60 % 0 % 31 % 48.3 %
Benchmark Score 13582 0 % 876 93.6 %
Single Thread Score 2447.6 0 % 1306.3 46.6 %
Encrypting Data 7765.5 MB/s 0 % 1998.4 MB/s 74.3 %
Compressing Data 314.1 MB/s 0 % 26.3 MB/s 91.6 %
String objects sorting 41152.1 thousand/s 0 % 3598 thousand/s 91.3 %
Prime numbers generation 84.5 millions/s 0 % 10.1 millions/s 88.1 %
Mathemathic operations (integer) 72221.1 millions/s 0 % 5374.8 millions/s 92.6 %
Mathemathic operations (float) 44781 millions/s 0 % 3014 millions/s 93.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7900X, Pentium G640.

Average frames per second Core i7-7900X Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.1 FPS 45.6 FPS
High settings 216.1 FPS 73.0 FPS
Medium settings 270.1 FPS 91.3 FPS
Low settings 337.6 FPS 114.1 FPS
Difference 0 % 66.2 %

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 i7-7900X Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 157.6 FPS 104.5 FPS
High settings 252.1 FPS 167.2 FPS
Medium settings 315.1 FPS 209.1 FPS
Low settings 393.9 FPS 261.3 FPS
Difference 0 % 33.7 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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