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AMD logo Phenom II X4 805
versus
AMD logo Phenom II X2 550

AMD Phenom II X4 805 logo AMD Phenom II X2 550 logo
General information Phenom II X4 805 Phenom II X2 550
Launched Q2 2009 Q2 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM3 AM2+
Series Name AMD Phenom II X4 AMD Phenom II X2
Core Family Name Deneb Callisto
Clock 2.5 GHz 19.4 % 3.1 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 95 W 0 % 80 W 15.8 %
Lithography 45 nm 0 % 45 nm 0 %
L1 Cache 4 × 64 kB Instruction
4 × 64 kB Data
2 × 64 kB Instruction
2 × 64 kB Data
L2 Cache 4 × 512 kB
2 × 512 kB
L3 Cache 1 × 4 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported No No
Performance Phenom II X4 805 Phenom II X2 550
Overall Score 33547 0 % 29415 12.3 %
Future Proof 13 % 0 % 13 % 0 %
Benchmark Score 1267 0 % 749 40.9 %
Single Thread Score 1014 16.7 % 1217 0 %
Encrypting Data 2917.8 MB/s 0 % 1714.5 MB/s 41.2 %
Compressing Data 44 MB/s 0 % 25 MB/s 43.3 %
String objects sorting 5543.6 thousand/s 0 % 3255 thousand/s 41.3 %
Prime numbers generation 9.9 millions/s 0 % 8 millions/s 19.3 %
Mathemathic operations (integer) 5885.6 millions/s 0 % 3242.9 millions/s 44.9 %
Mathemathic operations (float) 4320.9 millions/s 0 % 2606.3 millions/s 39.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 805, Phenom II X2 550.

Average frames per second Phenom II X4 805 Phenom II X2 550
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 54.4 FPS 42.3 FPS
High settings 87.1 FPS 67.6 FPS
Medium settings 108.9 FPS 84.5 FPS
Low settings 136.1 FPS 105.6 FPS
Difference 0 % 22.4 %

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 805 Phenom II X2 550
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 109.7 FPS 102.5 FPS
High settings 175.5 FPS 163.9 FPS
Medium settings 219.4 FPS 204.9 FPS
Low settings 274.3 FPS 256.1 FPS
Difference 0 % 6.6 %
Configuration Settings
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