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AMD logo FX-770K
versus
AMD logo Phenom 8400

AMD FX-770K logo AMD Phenom 8400 logo
General information FX-770K Phenom 8400
Launched Q4 2014 Q1 2009
Used in Desktop Desktop
Factory AMD AMD
Socket FM2+ AM2+
Clock 3.5 GHz 0 % 2.1 GHz 40 %
Cores 4 0 % 3 25 %
Thermal Design Power (TDP) 65 W 31.6 % 95 W 0 %
Performance FX-770K Phenom 8400
Overall Score 37051 0 % 29453 20.5 %
Future Proof 44 % 0 % 11 % 75 %
Benchmark Score 1885 0 % 753 60.1 %
Single Thread Score 1426.8 0 % 822.3 42.4 %
Encrypting Data 4294.9 MB/s 0 % 1727.1 MB/s 59.8 %
Compressing Data 46.1 MB/s 0 % 26.3 MB/s 42.8 %
String objects sorting 5573.7 thousand/s 0 % 3208.9 thousand/s 42.4 %
Prime numbers generation 10 millions/s 0 % 3 millions/s 70 %
Mathemathic operations (integer) 17173.5 millions/s 0 % 3231.4 millions/s 81.2 %
Mathemathic operations (float) 4920.2 millions/s 0 % 2946.9 millions/s 40.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for FX-770K, Phenom 8400.

Average frames per second FX-770K Phenom 8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 64.7 FPS 42.4 FPS
High settings 103.6 FPS 67.8 FPS
Medium settings 129.5 FPS 84.7 FPS
Low settings 161.8 FPS 105.9 FPS
Difference 0 % 34.6 %

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 FX-770K Phenom 8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 115.9 FPS 102.4 FPS
High settings 185.4 FPS 163.9 FPS
Medium settings 231.8 FPS 204.9 FPS
Low settings 289.7 FPS 256.1 FPS
Difference 0 % 11.6 %
Configuration Settings
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