Compare processors

Intel logo Xeon E5-2666 v3
versus
Intel logo Xeon E5-2676 v3

Intel Xeon E5-2666 v3 logo Intel Xeon E5-2676 v3 logo
General information Xeon E5-2666 v3 Xeon E5-2676 v3
Launched Q1 2015 Q4 2015
Used in Server Server
Factory Intel Intel
Socket LGA2011-v3 LGA2011-v3
Clock 2.9 GHz 0 % 2.4 GHz 17.2 %
Turbo Clock 3.5 GHz 0 % 3 GHz 14.3 %
Cores 10 16.7 % 12 0 %
Threads 20 16.7 % 24 0 %
Thermal Design Power (TDP) 135 W 0 % 120 W 11.1 %
Performance Xeon E5-2666 v3 Xeon E5-2676 v3
Overall Score 55166 0 % 54470 1.3 %
Future Proof 46 % 8 % 50 % 0 %
Benchmark Score 9261 0 % 8803 4.9 %
Single Thread Score 1974.9 0 % 1626.8 17.6 %
Encrypting Data 4280.2 MB/s 0 % 3997.8 MB/s 6.6 %
Compressing Data 238.5 MB/s 1.3 % 241.8 MB/s 0 %
String objects sorting 32750.9 thousand/s 0 % 32221.4 thousand/s 1.6 %
Prime numbers generation 57.5 millions/s 0.2 % 57.6 millions/s 0 %
Mathemathic operations (integer) 58528 millions/s 0 % 58543.7 millions/s 0 %
Mathemathic operations (float) 29416 millions/s 0 % 29078.9 millions/s 1.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2666 v3, Xeon E5-2676 v3.

Average frames per second Xeon E5-2666 v3 Xeon E5-2676 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.6 FPS 116.5 FPS
High settings 189.7 FPS 186.3 FPS
Medium settings 237.1 FPS 232.9 FPS
Low settings 296.4 FPS 291.2 FPS
Difference 0 % 1.8 %

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 E5-2666 v3 Xeon E5-2676 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 147.9 FPS 146.7 FPS
High settings 236.6 FPS 234.7 FPS
Medium settings 295.8 FPS 293.4 FPS
Low settings 369.7 FPS 366.7 FPS
Difference 0 % 0.8 %
Configuration Settings
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Screen resolution Screen resolution image
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