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Intel logo Xeon E3-1275 v5
versus
Intel logo Xeon X5647

Intel Xeon E3-1275 v5 logo Intel Xeon X5647 logo
General information Xeon E3-1275 v5 Xeon X5647
Launched Q4 2015 Q3 2011
Used in Server Server
Factory Intel Intel
Socket FCLGA1151 LGA1366
Clock 3.6 GHz 0 % 2.9 GHz 19.4 %
Turbo Clock 4 GHz 0 % 3.2 GHz 20 %
Cores 4 0 % 4 0 %
Threads 8 0 % 8 0 %
Thermal Design Power (TDP) 80 W 38.5 % 130 W 0 %
Performance Xeon E3-1275 v5 Xeon X5647
Overall Score 48410 0 % 41164 15 %
Future Proof 50 % 0 % 26 % 48 %
Benchmark Score 5492 0 % 2871 47.7 %
Single Thread Score 2354.4 0 % 1363 42.1 %
Encrypting Data 3047.8 MB/s 0 % 1641.8 MB/s 46.1 %
Compressing Data 111.7 MB/s 0 % 70.4 MB/s 37 %
String objects sorting 14922.7 thousand/s 0 % 9305.6 thousand/s 37.6 %
Prime numbers generation 29.9 millions/s 0 % 28 millions/s 6.2 %
Mathemathic operations (integer) 26490 millions/s 0 % 16967.8 millions/s 35.9 %
Mathemathic operations (float) 16407.1 millions/s 0 % 7153.4 millions/s 56.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v5, Xeon X5647.

Average frames per second Xeon E3-1275 v5 Xeon X5647
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.5 FPS 76.9 FPS
High settings 157.6 FPS 123.1 FPS
Medium settings 197.0 FPS 153.9 FPS
Low settings 246.2 FPS 192.4 FPS
Difference 0 % 21.9 %

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 X5647
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.8 FPS 123.0 FPS
High settings 217.3 FPS 196.9 FPS
Medium settings 271.6 FPS 246.1 FPS
Low settings 339.5 FPS 307.6 FPS
Difference 0 % 9.4 %
Configuration Settings
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