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AMD logo Athlon 64 X2 6400+
versus
AMD logo Athlon 1640B

AMD Athlon 64 X2 6400+ logo AMD Athlon 1640B logo
General information Athlon 64 X2 6400+ Athlon 1640B
Launched Q4 2008 Q2 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM2 AM2
Clock 3.2 GHz 0 % 2.7 GHz 15.6 %
Cores 2 0 % 1 50 %
Threads 2 0 % 1 50 %
Thermal Design Power (TDP) 125 W 0 % 45 W 64 %
Performance Athlon 64 X2 6400+ Athlon 1640B
Overall Score 28342 0 % 22718 19.8 %
Future Proof 10 % 23.1 % 13 % 0 %
Benchmark Score 645 0 % 266 58.8 %
Single Thread Score 1141 0 % 459.7 59.7 %
Encrypting Data 1473.4 MB/s 0 % 609.5 MB/s 58.6 %
Compressing Data 22.8 MB/s 0 % 9.1 MB/s 60.2 %
String objects sorting 3183.3 thousand/s 0 % 1081.7 thousand/s 66 %
Prime numbers generation 5 millions/s 0 % 4.2 millions/s 16.8 %
Mathemathic operations (integer) 3782.7 millions/s 0 % 2742.5 millions/s 27.5 %
Mathemathic operations (float) 2185 millions/s 0 % 1526.2 millions/s 30.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon 64 X2 6400+, Athlon 1640B.

Average frames per second Athlon 64 X2 6400+ Athlon 1640B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 39.5 FPS 29.5 FPS
High settings 63.2 FPS 47.3 FPS
Medium settings 79.0 FPS 59.1 FPS
Low settings 98.8 FPS 73.9 FPS
Difference 0 % 25.3 %

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 64 X2 6400+ Athlon 1640B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 100.5 FPS 90.5 FPS
High settings 160.8 FPS 144.8 FPS
Medium settings 200.9 FPS 181.0 FPS
Low settings 251.2 FPS 226.3 FPS
Difference 0 % 9.9 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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