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AMD logo Phenom II X2 555
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Intel logo Core2 Duo E4400

AMD Phenom II X2 555 logo Intel Core2 Duo E4400 logo
General information Phenom II X2 555 Core2 Duo E4400
Launched Q1 2010 Q4 2008
Used in Desktop Desktop
Factory AMD Intel
Socket AM2+ LGA775
Series Name AMD Phenom II X2 Intel Core 2 Duo
Core Family Name Callisto Conroe
Clock 3.2 GHz 0 % 2 GHz 37.5 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Lithography 45 nm 30.8 % 65 nm 0 %
L1 Cache 2 × 64 kB Instruction
2 × 64 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 512 kB
1 × 2 MB
ECC Supported No No
Multithreading Supported No No
Performance Phenom II X2 555 Core2 Duo E4400
Overall Score 30284 0 % 25683 15.2 %
Future Proof 17 % 0 % 10 % 41.2 %
Benchmark Score 841 0 % 435 48.3 %
Single Thread Score 1315.9 0 % 766.4 41.8 %
Encrypting Data 1920.7 MB/s 0 % 1003.5 MB/s 47.8 %
Compressing Data 27.1 MB/s 0 % 13.8 MB/s 49.1 %
String objects sorting 3540.2 thousand/s 0 % 2048.3 thousand/s 42.1 %
Prime numbers generation 10 millions/s 0 % 3 millions/s 69.7 %
Mathemathic operations (integer) 3759 millions/s 0 % 2680.3 millions/s 28.7 %
Mathemathic operations (float) 2777.8 millions/s 0 % 1525.6 millions/s 45.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X2 555, Core2 Duo E4400.

Average frames per second Phenom II X2 555 Core2 Duo E4400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 44.7 FPS 34.1 FPS
High settings 71.5 FPS 54.5 FPS
Medium settings 89.4 FPS 68.1 FPS
Low settings 111.8 FPS 85.2 FPS
Difference 0 % 23.8 %

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 Core2 Duo E4400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 104.0 FPS 95.9 FPS
High settings 166.4 FPS 153.4 FPS
Medium settings 208.0 FPS 191.7 FPS
Low settings 259.9 FPS 239.7 FPS
Difference 0 % 7.8 %
Configuration Settings
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