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Intel logo Core i5-8400
versus
Intel logo Core2 Extreme X9770

Intel Core i5-8400 logo Intel Core2 Extreme X9770 logo
General information Core i5-8400 Core2 Extreme X9770
Launched Q4 2017 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 LGA775
Clock 2.8 GHz 12.5 % 3.2 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 6 0 % 4 33.3 %
Thermal Design Power (TDP) 65 W 52.2 % 136 W 0 %
Performance Core i5-8400 Core2 Extreme X9770
Overall Score 49425 0 % 36311 26.5 %
Future Proof 62 % 0 % 10 % 83.9 %
Benchmark Score 5967 0 % 1738 70.9 %
Single Thread Score 2366.3 0 % 1400.6 40.8 %
Encrypting Data 2776.9 MB/s 30.3 % 3985.8 MB/s 0 %
Compressing Data 128.8 MB/s 0 % 54.6 MB/s 57.7 %
String objects sorting 16142.8 thousand/s 0 % 7368.8 thousand/s 54.4 %
Prime numbers generation 37 millions/s 0 % 21.8 millions/s 41.1 %
Mathemathic operations (integer) 25916.2 millions/s 0 % 12287 millions/s 52.6 %
Mathemathic operations (float) 21806.7 millions/s 0 % 6913 millions/s 68.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-8400, Core2 Extreme X9770.

Average frames per second Core i5-8400 Core2 Extreme X9770
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 101.5 FPS 62.6 FPS
High settings 162.3 FPS 100.1 FPS
Medium settings 202.9 FPS 125.2 FPS
Low settings 253.7 FPS 156.5 FPS
Difference 0 % 38.3 %

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 i5-8400 Core2 Extreme X9770
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 137.6 FPS 114.5 FPS
High settings 220.2 FPS 183.3 FPS
Medium settings 275.2 FPS 229.1 FPS
Low settings 344.1 FPS 286.4 FPS
Difference 0 % 16.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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