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AMD logo Phenom II X4 B50
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AMD logo A8-3870K

AMD Phenom II X4 B50 logo AMD A8-3870K logo
General information Phenom II X4 B50 A8-3870K
Launched Q2 2009 Q4 2011
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ FM1
Clock 3.2 GHz 0 % 3 GHz 6.3 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Performance Phenom II X4 B50 A8-3870K
Overall Score 35265 0 % 35009 0.7 %
Future Proof 13 % 51.9 % 27 % 0 %
Benchmark Score 1547 0 % 1502 2.9 %
Single Thread Score 1277.4 0 % 1197.6 6.3 %
Encrypting Data 3323.2 MB/s 0 % 3240.7 MB/s 2.5 %
Compressing Data 54.6 MB/s 0 % 50.5 MB/s 7.5 %
String objects sorting 7036.6 thousand/s 0 % 6346.3 thousand/s 9.8 %
Prime numbers generation 12 millions/s 0 % 9.9 millions/s 17.7 %
Mathemathic operations (integer) 7509.1 millions/s 0 % 6950.6 millions/s 7.4 %
Mathemathic operations (float) 5174.6 millions/s 2.9 % 5329 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 B50, A8-3870K.

Average frames per second Phenom II X4 B50 A8-3870K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 59.1 FPS 58.5 FPS
High settings 94.6 FPS 93.5 FPS
Medium settings 118.3 FPS 116.9 FPS
Low settings 147.9 FPS 146.1 FPS
Difference 0 % 1.2 %

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 B50 A8-3870K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.4 FPS 111.9 FPS
High settings 179.9 FPS 179.1 FPS
Medium settings 224.8 FPS 223.8 FPS
Low settings 281.1 FPS 279.8 FPS
Difference 0 % 0.4 %
Configuration Settings
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