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Intel logo Xeon E5-2666 v3
versus
Intel logo Pentium E2140

Intel Xeon E5-2666 v3 logo Intel Pentium E2140 logo
General information Xeon E5-2666 v3 Pentium E2140
Launched Q1 2015 Q4 2008
Used in Server Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA775
Clock 2.9 GHz 0 % 1.6 GHz 44.8 %
Cores 10 0 % 2 80 %
Threads 20 0 % 2 90 %
Thermal Design Power (TDP) 135 W 0 % 65 W 51.9 %
Performance Xeon E5-2666 v3 Pentium E2140
Overall Score 55168 0 % 24364 55.8 %
Future Proof 46 % 0 % 10 % 78.3 %
Benchmark Score 9263 0 % 352 96.2 %
Single Thread Score 1978.9 0 % 597 69.8 %
Encrypting Data 4276.9 MB/s 0 % 803.7 MB/s 81.2 %
Compressing Data 240.8 MB/s 0 % 11.9 MB/s 95 %
String objects sorting 33043 thousand/s 0 % 1717.4 thousand/s 94.8 %
Prime numbers generation 57.2 millions/s 0 % 2 millions/s 96.5 %
Mathemathic operations (integer) 58809.6 millions/s 0 % 2048.3 millions/s 96.5 %
Mathemathic operations (float) 29411 millions/s 0 % 1346.4 millions/s 95.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2666 v3, Pentium E2140.

Average frames per second Xeon E5-2666 v3 Pentium E2140
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.6 FPS 31.9 FPS
High settings 189.7 FPS 51.1 FPS
Medium settings 237.1 FPS 63.9 FPS
Low settings 296.4 FPS 79.8 FPS
Difference 0 % 73.1 %

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 Pentium E2140
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 147.7 FPS 93.3 FPS
High settings 236.4 FPS 149.3 FPS
Medium settings 295.4 FPS 186.7 FPS
Low settings 369.3 FPS 233.4 FPS
Difference 0 % 36.8 %
Configuration Settings
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