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AMD logo FX-770K
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Intel logo Core2 Duo E6420

AMD FX-770K logo Intel Core2 Duo E6420 logo
General information FX-770K Core2 Duo E6420
Launched Q4 2014 Q4 2008
Used in Desktop Desktop
Factory AMD Intel
Socket FM2+ PLGA775
Clock 3.5 GHz 0 % 2.1 GHz 40 %
Cores 4 0 % 2 50 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Performance FX-770K Core2 Duo E6420
Overall Score 37051 0 % 26476 28.5 %
Future Proof 44 % 0 % 10 % 77.3 %
Benchmark Score 1885 0 % 491 74 %
Single Thread Score 1419.7 0 % 784.2 44.8 %
Encrypting Data 4307.8 MB/s 0 % 1116.4 MB/s 74.1 %
Compressing Data 46.2 MB/s 0 % 16.1 MB/s 65.2 %
String objects sorting 5512.5 thousand/s 0 % 2234.7 thousand/s 59.5 %
Prime numbers generation 10 millions/s 0 % 5 millions/s 50.2 %
Mathemathic operations (integer) 17433.7 millions/s 0 % 2967 millions/s 83 %
Mathemathic operations (float) 4910.3 millions/s 0 % 1633.8 millions/s 66.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for FX-770K, Core2 Duo E6420.

Average frames per second FX-770K Core2 Duo E6420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 64.8 FPS 35.6 FPS
High settings 103.7 FPS 56.9 FPS
Medium settings 129.6 FPS 71.1 FPS
Low settings 162.0 FPS 88.9 FPS
Difference 0 % 45.1 %

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 Core2 Duo E6420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 115.9 FPS 97.3 FPS
High settings 185.4 FPS 155.7 FPS
Medium settings 231.8 FPS 194.6 FPS
Low settings 289.7 FPS 243.2 FPS
Difference 0 % 16 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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