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AMD logo Phenom II X4 905e
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AMD logo A4-4020

AMD Phenom II X4 905e logo AMD A4-4020 logo
General information Phenom II X4 905e A4-4020
Launched Q2 2009 Q3 2014
Used in Desktop Desktop
Factory AMD AMD
Socket AM3 FM2
Series Name AMD Phenom II X4 AMD A4
Core Family Name Deneb Richland
Clock 2.5 GHz 21.9 % 3.2 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Lithography 45 nm 0 % 32 nm 28.9 %
L1 Cache 4 × 64 kB Instruction
4 × 64 kB Data
2 × 16 kB Data
1 × 64 kB Instruction
L2 Cache 4 × 512 kB
1 × 1 MB
ECC Supported No No
Multithreading Supported No No
Performance Phenom II X4 905e A4-4020
Overall Score 33448 0 % 30090 10 %
Future Proof 13 % 69.8 % 43 % 0 %
Benchmark Score 1252 0 % 820 34.5 %
Single Thread Score 1010 17 % 1217.6 0 %
Encrypting Data 2846.4 MB/s 0 % 1858.7 MB/s 34.7 %
Compressing Data 41.5 MB/s 0 % 21.1 MB/s 49.2 %
String objects sorting 5486.4 thousand/s 0 % 2649.7 thousand/s 51.7 %
Prime numbers generation 12.9 millions/s 0 % 5 millions/s 61.1 %
Mathemathic operations (integer) 5709.1 millions/s 30.7 % 8238.6 millions/s 0 %
Mathemathic operations (float) 4331.9 millions/s 0 % 2215.1 millions/s 48.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 905e, A4-4020.

Average frames per second Phenom II X4 905e A4-4020
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 54.1 FPS 44.2 FPS
High settings 86.6 FPS 70.7 FPS
Medium settings 108.3 FPS 88.4 FPS
Low settings 135.4 FPS 110.5 FPS
Difference 0 % 18.4 %

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 905e A4-4020
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 109.5 FPS 103.6 FPS
High settings 175.2 FPS 165.8 FPS
Medium settings 219.1 FPS 207.2 FPS
Low settings 273.8 FPS 259.1 FPS
Difference 0 % 5.4 %
Configuration Settings
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