Compare processors

Intel logo Xeon E5-2697 v3
versus
Intel logo Xeon E5-2666 v3

Intel Xeon E5-2697 v3 logo Intel Xeon E5-2666 v3 logo
General information Xeon E5-2697 v3 Xeon E5-2666 v3
Launched Q3 2014 Q1 2015
Used in Server Server
Factory Intel Intel
Socket LGA2011-v3 LGA2011-v3
Clock 2.6 GHz 10.3 % 2.9 GHz 0 %
Turbo Clock 3.6 GHz 0 % 3.5 GHz 2.8 %
Cores 14 0 % 10 28.6 %
Threads 28 0 % 20 28.6 %
Thermal Design Power (TDP) 145 W 0 % 135 W 6.9 %
Performance Xeon E5-2697 v3 Xeon E5-2666 v3
Overall Score 58970 0 % 55164 6.5 %
Future Proof 43 % 6.5 % 46 % 0 %
Benchmark Score 12093 0 % 9260 23.4 %
Single Thread Score 1986 0.1 % 1987.8 0 %
Encrypting Data 5849.8 MB/s 0 % 4279.2 MB/s 26.8 %
Compressing Data 320.2 MB/s 0 % 240.7 MB/s 24.8 %
String objects sorting 43862.6 thousand/s 0 % 33250.1 thousand/s 24.2 %
Prime numbers generation 84.1 millions/s 0 % 56.6 millions/s 32.7 %
Mathemathic operations (integer) 78081.6 millions/s 0 % 58117.3 millions/s 25.6 %
Mathemathic operations (float) 39051.5 millions/s 0 % 29444.3 millions/s 24.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2697 v3, Xeon E5-2666 v3.

Average frames per second Xeon E5-2697 v3 Xeon E5-2666 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 129.8 FPS 118.5 FPS
High settings 207.7 FPS 189.7 FPS
Medium settings 259.7 FPS 237.1 FPS
Low settings 324.6 FPS 296.4 FPS
Difference 0 % 8.7 %

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 E5-2697 v3 Xeon E5-2666 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 154.8 FPS 148.0 FPS
High settings 247.7 FPS 236.8 FPS
Medium settings 309.6 FPS 296.0 FPS
Low settings 387.0 FPS 370.0 FPS
Difference 0 % 4.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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