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AMD logo Phenom II X4 B65
versus
AMD logo Phenom II X2 B55

AMD Phenom II X4 B65 logo AMD Phenom II X2 B55 logo
General information Phenom II X4 B65 Phenom II X2 B55
Launched Q1 2011 Q4 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ AM3
Clock 3.4 GHz 0 % 3 GHz 11.8 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Performance Phenom II X4 B65 Phenom II X2 B55
Overall Score 36315 0 % 29573 18.6 %
Future Proof 23 % 0 % 15 % 34.8 %
Benchmark Score 1739 0 % 765 56 %
Single Thread Score 1376.9 0 % 1205.8 12.4 %
Encrypting Data 3966.8 MB/s 0 % 1730.6 MB/s 56.4 %
Compressing Data 61 MB/s 0 % 24.2 MB/s 60.4 %
String objects sorting 7451.7 thousand/s 0 % 3094.3 thousand/s 58.5 %
Prime numbers generation 15 millions/s 0 % 9.9 millions/s 33.9 %
Mathemathic operations (integer) 8006.7 millions/s 0 % 3292.7 millions/s 58.9 %
Mathemathic operations (float) 5536.5 millions/s 0 % 2469.8 millions/s 55.4 %

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 B55.

Average frames per second Phenom II X4 B65 Phenom II X2 B55
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 62.5 FPS 42.7 FPS
High settings 100.0 FPS 68.2 FPS
Medium settings 125.1 FPS 85.3 FPS
Low settings 156.3 FPS 106.6 FPS
Difference 0 % 31.8 %

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 B55
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 114.3 FPS 102.4 FPS
High settings 182.9 FPS 163.8 FPS
Medium settings 228.6 FPS 204.8 FPS
Low settings 285.8 FPS 256.0 FPS
Difference 0 % 10.4 %
Configuration Settings
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