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AMD logo Phenom II X2 555
versus
AMD logo Phenom II X2 545

AMD Phenom II X2 555 logo AMD Phenom II X2 545 logo
General information Phenom II X2 555 Phenom II X2 545
Launched Q1 2010 Q3 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ AM2+
Series Name AMD Phenom II X2 AMD Phenom II X2
Core Family Name Callisto Callisto
Clock 3.2 GHz 0 % 3 GHz 6.3 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 80 W 0 % 80 W 0 %
Lithography 45 nm 0 % 45 nm 0 %
L1 Cache 2 × 64 kB Instruction
2 × 64 kB Data
2 × 64 kB Instruction
2 × 64 kB Data
L2 Cache 2 × 512 kB
2 × 512 kB
L3 Cache 1 × 6 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported No No
Performance Phenom II X2 555 Phenom II X2 545
Overall Score 30284 0 % 29814 1.6 %
Future Proof 17 % 0 % 14 % 17.6 %
Benchmark Score 841 0 % 790 6.1 %
Single Thread Score 1314.6 0 % 1178.3 10.4 %
Encrypting Data 1926.5 MB/s 0 % 1814.9 MB/s 5.8 %
Compressing Data 27 MB/s 0 % 24.7 MB/s 8.3 %
String objects sorting 3597.5 thousand/s 0 % 3320.9 thousand/s 7.7 %
Prime numbers generation 9.9 millions/s 0.5 % 10 millions/s 0 %
Mathemathic operations (integer) 3714.1 millions/s 0 % 3415.8 millions/s 8 %
Mathemathic operations (float) 2786.1 millions/s 0 % 2626.4 millions/s 5.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X2 555, Phenom II X2 545.

Average frames per second Phenom II X2 555 Phenom II X2 545
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 44.7 FPS 43.4 FPS
High settings 71.5 FPS 69.4 FPS
Medium settings 89.4 FPS 86.7 FPS
Low settings 111.8 FPS 108.4 FPS
Difference 0 % 3 %

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 555 Phenom II X2 545
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 103.9 FPS 103.1 FPS
High settings 166.3 FPS 164.9 FPS
Medium settings 207.8 FPS 206.1 FPS
Low settings 259.8 FPS 257.7 FPS
Difference 0 % 0.8 %
Configuration Settings
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