Compare processors

Intel logo Xeon E5649
versus
Intel logo Core i5-661

Intel Xeon E5649 logo Intel Core i5-661 logo
General information Xeon E5649 Core i5-661
Launched Q3 2011 Q1 2010
Used in Server Desktop
Factory Intel Intel
Socket LGA1366 LGA1156
Clock 2.5 GHz 24.2 % 3.3 GHz 0 %
Turbo Clock 2.9 GHz 19.4 % 3.6 GHz 0 %
Cores 6 0 % 2 66.7 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 80 W 8 % 87 W 0 %
Performance Xeon E5649 Core i5-661
Overall Score 43787 0 % 35534 18.8 %
Future Proof 26 % 0 % 17 % 34.6 %
Benchmark Score 3676 0 % 1594 56.6 %
Single Thread Score 1324.4 7.9 % 1437.2 0 %
Encrypting Data 2243.2 MB/s 38 % 3618.3 MB/s 0 %
Compressing Data 91.8 MB/s 0 % 37.6 MB/s 59.1 %
String objects sorting 13218 thousand/s 0 % 5284.6 thousand/s 60 %
Prime numbers generation 26.7 millions/s 0 % 11 millions/s 58.9 %
Mathemathic operations (integer) 23702.4 millions/s 0 % 9491.5 millions/s 60 %
Mathemathic operations (float) 10157.4 millions/s 0 % 3988 millions/s 60.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5649, Core i5-661.

Average frames per second Xeon E5649 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.7 FPS 60.3 FPS
High settings 135.6 FPS 96.4 FPS
Medium settings 169.5 FPS 120.5 FPS
Low settings 211.9 FPS 150.6 FPS
Difference 0 % 28.9 %

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 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.6 FPS 113.0 FPS
High settings 204.1 FPS 180.8 FPS
Medium settings 255.1 FPS 226.0 FPS
Low settings 318.9 FPS 282.5 FPS
Difference 0 % 11.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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