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Intel logo Core i5-6400
versus
Intel logo Core2 Extreme X9650

Intel Core i5-6400 logo Intel Core2 Extreme X9650 logo
General information Core i5-6400 Core2 Extreme X9650
Launched Q3 2015 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 LGA775
Clock 2.7 GHz 10 % 3 GHz 0 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 50 % 130 W 0 %
Performance Core i5-6400 Core2 Extreme X9650
Overall Score 42858 0 % 35417 17.4 %
Future Proof 49 % 0 % 10 % 79.6 %
Benchmark Score 3374 0 % 1573 53.4 %
Single Thread Score 1949.2 0 % 1249.4 35.9 %
Encrypting Data 1475.1 MB/s 56.1 % 3357.2 MB/s 0 %
Compressing Data 69.5 MB/s 0 % 50.1 MB/s 27.9 %
String objects sorting 8806.1 thousand/s 0 % 6771 thousand/s 23.1 %
Prime numbers generation 26.1 millions/s 0 % 20 millions/s 23.5 %
Mathemathic operations (integer) 13662 millions/s 0 % 11000.6 millions/s 19.5 %
Mathemathic operations (float) 11612 millions/s 0 % 6415.6 millions/s 44.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6400, Core2 Extreme X9650.

Average frames per second Core i5-6400 Core2 Extreme X9650
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.7 FPS 59.6 FPS
High settings 130.7 FPS 95.4 FPS
Medium settings 163.3 FPS 119.2 FPS
Low settings 204.1 FPS 149.0 FPS
Difference 0 % 27 %

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 i5-6400 Core2 Extreme X9650
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.8 FPS 112.7 FPS
High settings 201.3 FPS 180.3 FPS
Medium settings 251.6 FPS 225.4 FPS
Low settings 314.5 FPS 281.7 FPS
Difference 0 % 10.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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