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AMD logo Phenom II X4 B65
versus
AMD logo Phenom II X2 550

AMD Phenom II X4 B65 logo AMD Phenom II X2 550 logo
General information Phenom II X4 B65 Phenom II X2 550
Launched Q1 2011 Q2 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ AM2+
Clock 3.4 GHz 0 % 3.1 GHz 8.8 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Performance Phenom II X4 B65 Phenom II X2 550
Overall Score 36315 0 % 29415 19 %
Future Proof 23 % 0 % 13 % 43.5 %
Benchmark Score 1739 0 % 749 56.9 %
Single Thread Score 1360.4 0 % 1235.4 9.2 %
Encrypting Data 3963.4 MB/s 0 % 1723.3 MB/s 56.5 %
Compressing Data 60 MB/s 0 % 25 MB/s 58.4 %
String objects sorting 7481.8 thousand/s 0 % 3225.7 thousand/s 56.9 %
Prime numbers generation 15 millions/s 0 % 8 millions/s 46.6 %
Mathemathic operations (integer) 7943.1 millions/s 0 % 3226.8 millions/s 59.4 %
Mathemathic operations (float) 5481.5 millions/s 0 % 2616.9 millions/s 52.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 B65, Phenom II X2 550.

Average frames per second Phenom II X4 B65 Phenom II X2 550
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 62.6 FPS 42.3 FPS
High settings 100.2 FPS 67.6 FPS
Medium settings 125.2 FPS 84.5 FPS
Low settings 156.5 FPS 105.6 FPS
Difference 0 % 32.5 %

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 Phenom II X4 B65 Phenom II X2 550
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 114.6 FPS 102.4 FPS
High settings 183.3 FPS 163.8 FPS
Medium settings 229.1 FPS 204.8 FPS
Low settings 286.4 FPS 256.0 FPS
Difference 0 % 10.6 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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