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AMD logo Athlon II X2 255
versus
AMD logo Sempron 3400+

AMD Athlon II X2 255 logo AMD Sempron 3400+ logo
General information Athlon II X2 255 Sempron 3400+
Launched Q1 2010 Q4 2008
Used in Desktop Desktop
Factory AMD AMD
Socket AM3 AM2
Clock 3.1 GHz 0 % 2 GHz 35.5 %
Cores 2 0 % 1 50 %
Threads 2 0 % 1 50 %
Thermal Design Power (TDP) 65 W 0 % 62 W 4.6 %
Performance Athlon II X2 255 Sempron 3400+
Overall Score 29491 0 % 20844 29.3 %
Future Proof 17 % 0 % 10 % 41.2 %
Benchmark Score 756 0 % 189 75 %
Single Thread Score 1229.1 0 % 344.3 72 %
Encrypting Data 1739.4 MB/s 0 % 430.2 MB/s 75.3 %
Compressing Data 25.4 MB/s 0 % 6.5 MB/s 74.4 %
String objects sorting 3316.3 thousand/s 0 % 768.1 thousand/s 76.8 %
Prime numbers generation 6 millions/s 0 % 2.9 millions/s 51.2 %
Mathemathic operations (integer) 3448.6 millions/s 0 % 1953.5 millions/s 43.4 %
Mathemathic operations (float) 2500.5 millions/s 0 % 1096.9 millions/s 56.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon II X2 255, Sempron 3400+.

Average frames per second Athlon II X2 255 Sempron 3400+
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 42.5 FPS 27.0 FPS
High settings 68.0 FPS 43.1 FPS
Medium settings 85.0 FPS 53.9 FPS
Low settings 106.2 FPS 67.4 FPS
Difference 0 % 36.6 %

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 Athlon II X2 255 Sempron 3400+
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.6 FPS 87.3 FPS
High settings 164.1 FPS 139.7 FPS
Medium settings 205.1 FPS 174.7 FPS
Low settings 256.4 FPS 218.3 FPS
Difference 0 % 14.9 %
Configuration Settings
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