Compare processors

Intel logo Xeon E3-1271 v3
versus
Intel logo Xeon D-1521

Intel Xeon E3-1271 v3 logo Intel Xeon D-1521 logo
General information Xeon E3-1271 v3 Xeon D-1521
Launched Q3 2014 Q1 2016
Used in Server Server
Factory Intel Intel
Socket FCLGA1150 FCBGA1667
Clock 3.6 GHz 0 % 2.4 GHz 33.3 %
Turbo Clock 4 GHz 0 % 2.7 GHz 32.5 %
Cores 4 0 % 4 0 %
Threads 8 0 % 8 0 %
Thermal Design Power (TDP) 80 W 0 % 45 W 43.8 %
Performance Xeon E3-1271 v3 Xeon D-1521
Overall Score 46964 0 % 43732 6.9 %
Future Proof 43 % 17.3 % 52 % 0 %
Benchmark Score 4865 0 % 3658 24.8 %
Single Thread Score 2287.6 0 % 1667.9 27.1 %
Encrypting Data 2123.5 MB/s 0 % 1613.7 MB/s 24 %
Compressing Data 109.2 MB/s 0 % 79.5 MB/s 27.2 %
String objects sorting 15415.8 thousand/s 0 % 11497.6 thousand/s 25.4 %
Prime numbers generation 34 millions/s 0 % 25 millions/s 26.5 %
Mathemathic operations (integer) 26638.3 millions/s 0 % 18673.9 millions/s 29.9 %
Mathemathic operations (float) 13425.8 millions/s 0 % 11921 millions/s 11.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1271 v3, Xeon D-1521.

Average frames per second Xeon E3-1271 v3 Xeon D-1521
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 94.1 FPS 84.6 FPS
High settings 150.6 FPS 135.3 FPS
Medium settings 188.3 FPS 169.2 FPS
Low settings 235.4 FPS 211.5 FPS
Difference 0 % 10.2 %

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 E3-1271 v3 Xeon D-1521
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 133.4 FPS 127.7 FPS
High settings 213.5 FPS 204.3 FPS
Medium settings 266.9 FPS 255.4 FPS
Low settings 333.6 FPS 319.3 FPS
Difference 0 % 4.3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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