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Intel logo Core i7-7900X
versus
Intel logo Core2 Duo E7400

Intel Core i7-7900X logo Intel Core2 Duo E7400 logo
General information Core i7-7900X Core2 Duo E7400
Launched Q3 2017 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 LGA775
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 Core2 Duo E7400
Overall Score 60576 0 % 28490 53 %
Future Proof 60 % 0 % 10 % 83.3 %
Benchmark Score 13465 0 % 659 95.1 %
Single Thread Score 2474.6 0 % 1118.2 54.8 %
Encrypting Data 7812.5 MB/s 0 % 1514.1 MB/s 80.6 %
Compressing Data 312.2 MB/s 0 % 21.8 MB/s 93 %
String objects sorting 41357.5 thousand/s 0 % 3015.7 thousand/s 92.7 %
Prime numbers generation 84.9 millions/s 0 % 5 millions/s 94.1 %
Mathemathic operations (integer) 71860.8 millions/s 0 % 4416.2 millions/s 93.9 %
Mathemathic operations (float) 45321 millions/s 0 % 2834 millions/s 93.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7900X, Core2 Duo E7400.

Average frames per second Core i7-7900X Core2 Duo E7400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 134.7 FPS 40.0 FPS
High settings 215.6 FPS 64.0 FPS
Medium settings 269.5 FPS 80.0 FPS
Low settings 336.8 FPS 100.0 FPS
Difference 0 % 70.3 %

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 i7-7900X Core2 Duo E7400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 158.0 FPS 100.9 FPS
High settings 252.9 FPS 161.5 FPS
Medium settings 316.1 FPS 201.8 FPS
Low settings 395.1 FPS 252.3 FPS
Difference 0 % 36.2 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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