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Intel logo Xeon E5603
versus
Intel logo Core2 Duo E6400

Intel Xeon E5603 logo Intel Core2 Duo E6400 logo
General information Xeon E5603 Core2 Duo E6400
Launched Q2 2011 Q1 2009
Used in Server Desktop
Factory Intel Intel
Socket LGA1366 LGA775
Clock 1.6 GHz 23.8 % 2.1 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Performance Xeon E5603 Core2 Duo E6400
Overall Score 33444 0 % 26519 20.7 %
Future Proof 24 % 0 % 11 % 54.2 %
Benchmark Score 1251 0 % 495 60.4 %
Single Thread Score 710.6 12.6 % 812.8 0 %
Encrypting Data 2847.7 MB/s 0 % 1119.1 MB/s 60.7 %
Compressing Data 43.1 MB/s 0 % 16.8 MB/s 60.9 %
String objects sorting 4997.3 thousand/s 0 % 2372.2 thousand/s 52.5 %
Prime numbers generation 19.7 millions/s 0 % 4 millions/s 79.7 %
Mathemathic operations (integer) 12956.8 millions/s 0 % 3130.6 millions/s 75.8 %
Mathemathic operations (float) 7214.4 millions/s 0 % 1709.2 millions/s 76.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5603, Core2 Duo E6400.

Average frames per second Xeon E5603 Core2 Duo E6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 54.1 FPS 35.6 FPS
High settings 86.6 FPS 57.0 FPS
Medium settings 108.3 FPS 71.3 FPS
Low settings 135.3 FPS 89.1 FPS
Difference 0 % 34.2 %

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 Xeon E5603 Core2 Duo E6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 109.4 FPS 97.2 FPS
High settings 175.1 FPS 155.5 FPS
Medium settings 218.8 FPS 194.4 FPS
Low settings 273.5 FPS 243.0 FPS
Difference 0 % 11.2 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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