Compare processors

Intel logo Xeon E5-1660 v2
versus
Intel logo Xeon D-1521

Intel Xeon E5-1660 v2 logo Intel Xeon D-1521 logo
General information Xeon E5-1660 v2 Xeon D-1521
Launched Q4 2013 Q1 2016
Used in Server Server
Factory Intel Intel
Socket LGA2011 FCBGA1667
Clock 3.7 GHz 0 % 2.4 GHz 35.1 %
Turbo Clock 4 GHz 0 % 2.7 GHz 32.5 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
Thermal Design Power (TDP) 130 W 0 % 45 W 65.4 %
Performance Xeon E5-1660 v2 Xeon D-1521
Overall Score 50772 0 % 43731 13.9 %
Future Proof 39 % 25 % 52 % 0 %
Benchmark Score 6645 0 % 3657 45 %
Single Thread Score 2093.6 0 % 1661.2 20.7 %
Encrypting Data 3086.8 MB/s 0 % 1634.9 MB/s 47 %
Compressing Data 166.5 MB/s 0 % 79.9 MB/s 52 %
String objects sorting 23110.5 thousand/s 0 % 11281 thousand/s 51.2 %
Prime numbers generation 48.5 millions/s 0 % 25.1 millions/s 48.4 %
Mathemathic operations (integer) 36840.6 millions/s 0 % 18487.7 millions/s 49.8 %
Mathemathic operations (float) 18585.1 millions/s 0 % 11921 millions/s 35.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-1660 v2, Xeon D-1521.

Average frames per second Xeon E5-1660 v2 Xeon D-1521
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 105.5 FPS 84.6 FPS
High settings 168.8 FPS 135.3 FPS
Medium settings 211.0 FPS 169.2 FPS
Low settings 263.8 FPS 211.5 FPS
Difference 0 % 19.8 %

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 E5-1660 v2 Xeon D-1521
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 140.0 FPS 127.6 FPS
High settings 224.0 FPS 204.2 FPS
Medium settings 280.0 FPS 255.3 FPS
Low settings 350.0 FPS 319.1 FPS
Difference 0 % 8.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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