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Intel logo Xeon E5649
versus
Intel logo Pentium D 805

Intel Xeon E5649 logo Intel Pentium D 805 logo
General information Xeon E5649 Pentium D 805
Launched Q3 2011 Q4 2008
Used in Server Desktop
Factory Intel Intel
Socket LGA1366 PLGA775
Clock 2.5 GHz 7.4 % 2.7 GHz 0 %
Cores 6 0 % 2 66.7 %
Threads 12 0 % 2 83.3 %
Thermal Design Power (TDP) 80 W 15.8 % 95 W 0 %
Performance Xeon E5649 Pentium D 805
Overall Score 43787 0 % 22175 49.4 %
Future Proof 26 % 0 % 10 % 61.5 %
Benchmark Score 3676 0 % 242 93.4 %
Single Thread Score 1325.7 0 % 496.5 62.5 %
Encrypting Data 2250 MB/s 0 % 553.7 MB/s 75.4 %
Compressing Data 91.5 MB/s 0 % 10.9 MB/s 88.1 %
String objects sorting 13310.5 thousand/s 0 % 1431.7 thousand/s 89.2 %
Prime numbers generation 26.8 millions/s 0 % 3.8 millions/s 85.9 %
Mathemathic operations (integer) 23678.8 millions/s 0 % 841.4 millions/s 96.4 %
Mathemathic operations (float) 10137.1 millions/s 0 % 1057 millions/s 89.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5649, Pentium D 805.

Average frames per second Xeon E5649 Pentium D 805
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.7 FPS 28.8 FPS
High settings 135.6 FPS 46.1 FPS
Medium settings 169.5 FPS 57.6 FPS
Low settings 211.9 FPS 72.0 FPS
Difference 0 % 66 %

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 E5649 Pentium D 805
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.6 FPS 89.3 FPS
High settings 204.1 FPS 142.9 FPS
Medium settings 255.1 FPS 178.7 FPS
Low settings 318.9 FPS 223.3 FPS
Difference 0 % 30 %
Configuration Settings
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Screen resolution Screen resolution image
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