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Intel logo Xeon E5-2643
versus
Intel logo Core i5-661

Intel Xeon E5-2643 logo Intel Core i5-661 logo
General information Xeon E5-2643 Core i5-661
Launched Q2 2012 Q1 2010
Used in Server Desktop
Factory Intel Intel
Socket LGA2011 LGA1156
Clock 3.3 GHz 0 % 3.3 GHz 0 %
Turbo Clock 3.5 GHz 2.8 % 3.6 GHz 0 %
Cores 4 0 % 2 50 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 130 W 0 % 87 W 33.1 %
Performance Xeon E5-2643 Core i5-661
Overall Score 43292 0 % 35534 17.9 %
Future Proof 30 % 0 % 17 % 43.3 %
Benchmark Score 3513 0 % 1594 54.6 %
Single Thread Score 1600.5 0 % 1430 10.7 %
Encrypting Data 1591.2 MB/s 55.7 % 3589.3 MB/s 0 %
Compressing Data 84.6 MB/s 0 % 38 MB/s 55.1 %
String objects sorting 13317.8 thousand/s 0 % 5274 thousand/s 60.4 %
Prime numbers generation 28.2 millions/s 0 % 11 millions/s 61.1 %
Mathemathic operations (integer) 20753.7 millions/s 0 % 9415.6 millions/s 54.6 %
Mathemathic operations (float) 7562 millions/s 0 % 4024 millions/s 46.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643, Core i5-661.

Average frames per second Xeon E5-2643 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 83.3 FPS 60.3 FPS
High settings 133.2 FPS 96.4 FPS
Medium settings 166.5 FPS 120.5 FPS
Low settings 208.2 FPS 150.6 FPS
Difference 0 % 27.6 %

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 E5-2643 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 126.7 FPS 113.0 FPS
High settings 202.7 FPS 180.7 FPS
Medium settings 253.4 FPS 225.9 FPS
Low settings 316.7 FPS 282.4 FPS
Difference 0 % 10.8 %
Configuration Settings
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Screen resolution Screen resolution image
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