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AMD logo A8-6600K
versus
AMD logo Phenom II X2 B55

AMD A8-6600K logo AMD Phenom II X2 B55 logo
General information A8-6600K Phenom II X2 B55
Launched Q2 2013 Q4 2009
Used in Desktop Desktop
Factory AMD AMD
Socket FM2 AM3
Clock 3.9 GHz 0 % 3 GHz 23.1 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 100 W 0 % 80 W 20 %
Performance A8-6600K Phenom II X2 B55
Overall Score 37359 0 % 29573 20.8 %
Future Proof 36 % 0 % 15 % 58.3 %
Benchmark Score 1948 0 % 765 60.7 %
Single Thread Score 1527.2 0 % 1210.6 20.7 %
Encrypting Data 4474.5 MB/s 0 % 1742.9 MB/s 61 %
Compressing Data 50.2 MB/s 0 % 24.2 MB/s 51.8 %
String objects sorting 6369.2 thousand/s 0 % 3109.7 thousand/s 51.2 %
Prime numbers generation 11 millions/s 0 % 9.9 millions/s 9.9 %
Mathemathic operations (integer) 19850.7 millions/s 0 % 3352.6 millions/s 83.1 %
Mathemathic operations (float) 5290 millions/s 0 % 2462.5 millions/s 53.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A8-6600K, Phenom II X2 B55.

Average frames per second A8-6600K Phenom II X2 B55
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 65.7 FPS 42.7 FPS
High settings 105.1 FPS 68.3 FPS
Medium settings 131.3 FPS 85.3 FPS
Low settings 164.2 FPS 106.7 FPS
Difference 0 % 35 %

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 A8-6600K Phenom II X2 B55
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 116.2 FPS 102.4 FPS
High settings 185.9 FPS 163.8 FPS
Medium settings 232.4 FPS 204.8 FPS
Low settings 290.5 FPS 256.0 FPS
Difference 0 % 11.9 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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