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AMD logo Phenom II X4 840
versus
AMD logo Athlon 4450B

AMD Phenom II X4 840 logo AMD Athlon 4450B logo
General information Phenom II X4 840 Athlon 4450B
Launched Q1 2011 Q1 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ AM2+
Clock 3.2 GHz 0 % 2.3 GHz 28.1 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 95 W 0 % 45 W 52.6 %
Performance Phenom II X4 840 Athlon 4450B
Overall Score 35286 0 % 26038 26.2 %
Future Proof 23 % 0 % 11 % 52.2 %
Benchmark Score 1550 0 % 460 70.3 %
Single Thread Score 1304.2 0 % 792.8 39.2 %
Encrypting Data 3540.3 MB/s 0 % 1053.9 MB/s 70.2 %
Compressing Data 54.4 MB/s 0 % 16.3 MB/s 70 %
String objects sorting 6971 thousand/s 0 % 2176.2 thousand/s 68.8 %
Prime numbers generation 9 millions/s 0 % 3 millions/s 66.7 %
Mathemathic operations (integer) 7589 millions/s 0 % 2615.2 millions/s 65.5 %
Mathemathic operations (float) 5660.4 millions/s 0 % 1649.4 millions/s 70.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 840, Athlon 4450B.

Average frames per second Phenom II X4 840 Athlon 4450B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 59.5 FPS 34.8 FPS
High settings 95.2 FPS 55.6 FPS
Medium settings 119.0 FPS 69.5 FPS
Low settings 148.8 FPS 86.9 FPS
Difference 0 % 41.6 %

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 Phenom II X4 840 Athlon 4450B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.8 FPS 96.4 FPS
High settings 180.4 FPS 154.3 FPS
Medium settings 225.5 FPS 192.8 FPS
Low settings 281.9 FPS 241.0 FPS
Difference 0 % 14.5 %
Configuration Settings
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