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AMD logo Phenom II X2 550
versus
AMD logo A4-4000

AMD Phenom II X2 550 logo AMD A4-4000 logo
General information Phenom II X2 550 A4-4000
Launched Q2 2009 Q2 2013
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ FM2
Series Name AMD Phenom II X2 AMD A4
Core Family Name Callisto Richland
Clock 3.1 GHz 0 % 3 GHz 3.2 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Lithography 45 nm 0 % 32 nm 28.9 %
L1 Cache 2 × 64 kB Instruction
2 × 64 kB Data
2 × 16 kB Data
1 × 64 kB Instruction
L2 Cache 2 × 512 kB
1 × 1 MB
ECC Supported No No
Multithreading Supported No No
Performance Phenom II X2 550 A4-4000
Overall Score 29487 0 % 29455 0.1 %
Future Proof 13 % 63.9 % 36 % 0 %
Benchmark Score 756 0 % 753 0.4 %
Single Thread Score 1229.2 0 % 1150 6.4 %
Encrypting Data 1613.1 MB/s 0.3 % 1617.4 MB/s 0 %
Compressing Data 25.3 MB/s 0 % 19.1 MB/s 24.4 %
String objects sorting 3225.7 thousand/s 0 % 2479.5 thousand/s 23.1 %
Prime numbers generation 8 millions/s 0 % 4 millions/s 50 %
Mathemathic operations (integer) 3220.3 millions/s 56.1 % 7336.1 millions/s 0 %
Mathemathic operations (float) 2632.6 millions/s 0 % 2088.3 millions/s 20.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X2 550, A4-4000.

Average frames per second Phenom II X2 550 A4-4000
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 42.2 FPS 42.1 FPS
High settings 67.6 FPS 67.4 FPS
Medium settings 84.5 FPS 84.3 FPS
Low settings 105.6 FPS 105.4 FPS
Difference 0 % 0.2 %

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 X2 550 A4-4000
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.2 FPS 102.1 FPS
High settings 163.5 FPS 163.4 FPS
Medium settings 204.4 FPS 204.3 FPS
Low settings 255.5 FPS 255.4 FPS
Difference 0 % 0 %
Configuration Settings
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Screen resolution Screen resolution image
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