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AMD logo Phenom II X4 B55
versus
AMD logo A4-4020

AMD Phenom II X4 B55 logo AMD A4-4020 logo
General information Phenom II X4 B55 A4-4020
Launched Q1 2010 Q3 2014
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ FM2
Clock 3.3 GHz 0 % 3.2 GHz 3 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Performance Phenom II X4 B55 A4-4020
Overall Score 35595 0 % 30090 15.5 %
Future Proof 17 % 60.5 % 43 % 0 %
Benchmark Score 1605 0 % 820 48.9 %
Single Thread Score 1314.1 0 % 1212.7 7.7 %
Encrypting Data 3694.5 MB/s 0 % 1854.9 MB/s 49.8 %
Compressing Data 54.4 MB/s 0 % 20.8 MB/s 61.7 %
String objects sorting 6949.1 thousand/s 0 % 2668.3 thousand/s 61.6 %
Prime numbers generation 13 millions/s 0 % 5 millions/s 61.7 %
Mathemathic operations (integer) 7800 millions/s 4.6 % 8172.9 millions/s 0 %
Mathemathic operations (float) 5629.4 millions/s 0 % 2210.7 millions/s 60.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 B55, A4-4020.

Average frames per second Phenom II X4 B55 A4-4020
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 60.4 FPS 44.1 FPS
High settings 96.7 FPS 70.6 FPS
Medium settings 120.9 FPS 88.3 FPS
Low settings 151.1 FPS 110.3 FPS
Difference 0 % 27 %

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 B55 A4-4020
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 113.1 FPS 103.5 FPS
High settings 180.9 FPS 165.5 FPS
Medium settings 226.2 FPS 206.9 FPS
Low settings 282.7 FPS 258.7 FPS
Difference 0 % 8.5 %
Configuration Settings
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