Compare processors

Intel logo Xeon E3-1246 v3
versus
Intel logo Xeon D-1521

Intel Xeon E3-1246 v3 logo Intel Xeon D-1521 logo
General information Xeon E3-1246 v3 Xeon D-1521
Launched Q2 2014 Q1 2016
Used in Server Server
Factory Intel Intel
Socket FCLGA1150 FCBGA1667
Clock 3.5 GHz 0 % 2.4 GHz 31.4 %
Turbo Clock 3.9 GHz 0 % 2.7 GHz 30.8 %
Cores 4 0 % 4 0 %
Threads 8 0 % 8 0 %
Thermal Design Power (TDP) 84 W 0 % 45 W 46.4 %
Performance Xeon E3-1246 v3 Xeon D-1521
Overall Score 46675 0 % 43838 6.1 %
Future Proof 42 % 19.2 % 52 % 0 %
Benchmark Score 4746 0 % 3693 22.2 %
Single Thread Score 2225.5 0 % 1662.9 25.3 %
Encrypting Data 2023.8 MB/s 0 % 1638.2 MB/s 19.1 %
Compressing Data 105.9 MB/s 0 % 79.9 MB/s 24.5 %
String objects sorting 15125.9 thousand/s 0 % 11292.4 thousand/s 25.3 %
Prime numbers generation 32.2 millions/s 0 % 24.8 millions/s 23 %
Mathemathic operations (integer) 26130.1 millions/s 0 % 18618 millions/s 28.7 %
Mathemathic operations (float) 13063 millions/s 0 % 11801.8 millions/s 9.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1246 v3, Xeon D-1521.

Average frames per second Xeon E3-1246 v3 Xeon D-1521
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 92.9 FPS 84.5 FPS
High settings 148.6 FPS 135.2 FPS
Medium settings 185.8 FPS 169.1 FPS
Low settings 232.2 FPS 211.3 FPS
Difference 0 % 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 E3-1246 v3 Xeon D-1521
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.5 FPS 127.5 FPS
High settings 212.0 FPS 204.0 FPS
Medium settings 265.0 FPS 255.1 FPS
Low settings 331.3 FPS 318.8 FPS
Difference 0 % 3.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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