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Intel logo Xeon E3-1275 v5
versus
Intel logo Xeon L5640

Intel Xeon E3-1275 v5 logo Intel Xeon L5640 logo
General information Xeon E3-1275 v5 Xeon L5640
Launched Q4 2015 Q3 2010
Used in Server Server
Factory Intel Intel
Socket FCLGA1151 LGA1366
Clock 3.6 GHz 0 % 2.3 GHz 36.1 %
Turbo Clock 4 GHz 0 % 2.8 GHz 30 %
Cores 4 33.3 % 6 0 %
Threads 8 33.3 % 12 0 %
Thermal Design Power (TDP) 80 W 0 % 60 W 25 %
Performance Xeon E3-1275 v5 Xeon L5640
Overall Score 48410 0 % 41541 14.2 %
Future Proof 50 % 0 % 20 % 60 %
Benchmark Score 5492 0 % 2978 45.8 %
Single Thread Score 2354.4 0 % 1130.9 52 %
Encrypting Data 3047.8 MB/s 0 % 1714.9 MB/s 43.7 %
Compressing Data 111.7 MB/s 0 % 77.1 MB/s 31 %
String objects sorting 14922.7 thousand/s 0 % 10191.9 thousand/s 31.7 %
Prime numbers generation 29.9 millions/s 0 % 23 millions/s 22.9 %
Mathemathic operations (integer) 26490 millions/s 0 % 19871.7 millions/s 25 %
Mathemathic operations (float) 16407.1 millions/s 0 % 8322.6 millions/s 49.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v5, Xeon L5640.

Average frames per second Xeon E3-1275 v5 Xeon L5640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.5 FPS 78.1 FPS
High settings 157.6 FPS 124.9 FPS
Medium settings 197.0 FPS 156.2 FPS
Low settings 246.2 FPS 195.2 FPS
Difference 0 % 20.7 %

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 E3-1275 v5 Xeon L5640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.8 FPS 123.7 FPS
High settings 217.3 FPS 197.9 FPS
Medium settings 271.6 FPS 247.4 FPS
Low settings 339.5 FPS 309.3 FPS
Difference 0 % 8.9 %
Configuration Settings
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Screen resolution Screen resolution image
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