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AMD logo Phenom II X4 820
versus
AMD logo Phenom II X3 B75

AMD Phenom II X4 820 logo AMD Phenom II X3 B75 logo
General information Phenom II X4 820 Phenom II X3 B75
Launched Q4 2009 Q3 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM3 AM3
Clock 2.8 GHz 6.7 % 3 GHz 0 %
Cores 4 0 % 3 25 %
Threads 4 0 % 3 25 %
Thermal Design Power (TDP) 95 W 0 % 95 W 0 %
Performance Phenom II X4 820 Phenom II X3 B75
Overall Score 34081 0 % 32682 4.1 %
Future Proof 15 % 0 % 14 % 6.7 %
Benchmark Score 1349 0 % 1141 15.4 %
Single Thread Score 1116.8 10 % 1240.5 0 %
Encrypting Data 3074 MB/s 0 % 2615.1 MB/s 14.9 %
Compressing Data 45.5 MB/s 0 % 37.6 MB/s 17.5 %
String objects sorting 5870 thousand/s 0 % 5024 thousand/s 14.4 %
Prime numbers generation 11 millions/s 7.8 % 12 millions/s 0 %
Mathemathic operations (integer) 6410.7 millions/s 0 % 5006.9 millions/s 21.9 %
Mathemathic operations (float) 4651.9 millions/s 0 % 3969.1 millions/s 14.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 820, Phenom II X3 B75.

Average frames per second Phenom II X4 820 Phenom II X3 B75
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 56.0 FPS 51.8 FPS
High settings 89.5 FPS 82.9 FPS
Medium settings 111.9 FPS 103.7 FPS
Low settings 139.9 FPS 129.6 FPS
Difference 0 % 7.4 %

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 820 Phenom II X3 B75
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 110.5 FPS 108.0 FPS
High settings 176.8 FPS 172.8 FPS
Medium settings 221.0 FPS 216.1 FPS
Low settings 276.3 FPS 270.1 FPS
Difference 0 % 2.2 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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