Compare processors

Intel logo Core i7-940
versus
AMD logo Phenom 8400

Intel Core i7-940 logo AMD Phenom 8400 logo
General information Core i7-940 Phenom 8400
Launched Q4 2008 Q1 2009
Used in Desktop Desktop
Factory Intel AMD
Socket LGA1366 AM2+
Clock 2.9 GHz 0 % 2.1 GHz 27.6 %
Cores 4 0 % 3 25 %
Threads 8 0 % 3 62.5 %
Thermal Design Power (TDP) 130 W 0 % 95 W 26.9 %
Performance Core i7-940 Phenom 8400
Overall Score 37153 0 % 29453 20.7 %
Future Proof 10 % 9.1 % 11 % 0 %
Benchmark Score 1905 0 % 753 60.5 %
Single Thread Score 1306.1 0 % 817.4 37.4 %
Encrypting Data 4311.6 MB/s 0 % 1727.1 MB/s 59.9 %
Compressing Data 63.7 MB/s 0 % 26.5 MB/s 58.4 %
String objects sorting 8828.3 thousand/s 0 % 3231.5 thousand/s 63.4 %
Prime numbers generation 22 millions/s 0 % 3 millions/s 86.3 %
Mathemathic operations (integer) 16252 millions/s 0 % 3264 millions/s 79.9 %
Mathemathic operations (float) 6867.6 millions/s 0 % 2964.5 millions/s 56.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-940, Phenom 8400.

Average frames per second Core i7-940 Phenom 8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 65.1 FPS 42.4 FPS
High settings 104.2 FPS 67.8 FPS
Medium settings 130.2 FPS 84.7 FPS
Low settings 162.8 FPS 105.9 FPS
Difference 0 % 34.9 %

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 i7-940 Phenom 8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 116.1 FPS 102.5 FPS
High settings 185.7 FPS 164.0 FPS
Medium settings 232.1 FPS 205.0 FPS
Low settings 290.2 FPS 256.3 FPS
Difference 0 % 11.7 %
Configuration Settings
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Screen resolution Screen resolution image
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