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AMD logo Phenom II X2 B55
versus
Intel logo Core2 Duo E6400

AMD Phenom II X2 B55 logo Intel Core2 Duo E6400 logo
General information Phenom II X2 B55 Core2 Duo E6400
Launched Q4 2009 Q1 2009
Used in Desktop Desktop
Factory AMD Intel
Socket AM3 LGA775
Clock 3 GHz 0 % 2.1 GHz 30 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Performance Phenom II X2 B55 Core2 Duo E6400
Overall Score 29573 0 % 26519 10.3 %
Future Proof 15 % 0 % 11 % 26.7 %
Benchmark Score 765 0 % 495 35.3 %
Single Thread Score 1201 0 % 819.4 31.8 %
Encrypting Data 1751.8 MB/s 0 % 1136.2 MB/s 35.1 %
Compressing Data 24.3 MB/s 0 % 16.6 MB/s 31.9 %
String objects sorting 3054.3 thousand/s 0 % 2341.6 thousand/s 23.3 %
Prime numbers generation 10 millions/s 0 % 4 millions/s 60.2 %
Mathemathic operations (integer) 3346 millions/s 0 % 3127.5 millions/s 6.5 %
Mathemathic operations (float) 2474.8 millions/s 0 % 1695.6 millions/s 31.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X2 B55, Core2 Duo E6400.

Average frames per second Phenom II X2 B55 Core2 Duo E6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 42.7 FPS 35.6 FPS
High settings 68.3 FPS 57.0 FPS
Medium settings 85.3 FPS 71.3 FPS
Low settings 106.7 FPS 89.1 FPS
Difference 0 % 16.5 %

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 B55 Core2 Duo E6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.7 FPS 97.3 FPS
High settings 164.3 FPS 155.7 FPS
Medium settings 205.4 FPS 194.6 FPS
Low settings 256.7 FPS 243.2 FPS
Difference 0 % 5.3 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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