Compare processors

Intel logo Xeon E3-1275 v5
versus
Intel logo Xeon E5420

Intel Xeon E3-1275 v5 logo Intel Xeon E5420 logo
General information Xeon E3-1275 v5 Xeon E5420
Launched Q4 2015 Q1 2009
Used in Server Server
Factory Intel Intel
Socket FCLGA1151 LGA771
Clock 3.6 GHz 0 % 2.5 GHz 30.6 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 80 W 0 % 80 W 0 %
Performance Xeon E3-1275 v5 Xeon E5420
Overall Score 48410 0 % 33814 30.2 %
Future Proof 50 % 0 % 11 % 78 %
Benchmark Score 5492 0 % 1307 76.2 %
Single Thread Score 2340.2 0 % 1057.9 54.8 %
Encrypting Data 3063.1 MB/s 0 % 2985.2 MB/s 2.5 %
Compressing Data 110.8 MB/s 0 % 41.8 MB/s 62.2 %
String objects sorting 15012.9 thousand/s 0 % 5619.2 thousand/s 62.6 %
Prime numbers generation 29.9 millions/s 0 % 16 millions/s 46.6 %
Mathemathic operations (integer) 26200.3 millions/s 0 % 9361 millions/s 64.3 %
Mathemathic operations (float) 16555.4 millions/s 0 % 5394.1 millions/s 67.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v5, Xeon E5420.

Average frames per second Xeon E3-1275 v5 Xeon E5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.5 FPS 55.2 FPS
High settings 157.6 FPS 88.3 FPS
Medium settings 197.0 FPS 110.3 FPS
Low settings 246.2 FPS 137.9 FPS
Difference 0 % 44 %

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 E5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.9 FPS 110.1 FPS
High settings 217.5 FPS 176.2 FPS
Medium settings 271.9 FPS 220.3 FPS
Low settings 339.9 FPS 275.3 FPS
Difference 0 % 19 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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