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Intel logo Xeon D-1521
versus
Intel logo Xeon E5345

Intel Xeon D-1521 logo Intel Xeon E5345 logo
General information Xeon D-1521 Xeon E5345
Launched Q1 2016 Q4 2008
Used in Server Server
Factory Intel Intel
Socket FCBGA1667 LGA771
Clock 2.4 GHz 0 % 2.3 GHz 4.2 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 45 W 43.8 % 80 W 0 %
Performance Xeon D-1521 Xeon E5345
Overall Score 43731 0 % 33151 24.2 %
Future Proof 52 % 0 % 10 % 80.8 %
Benchmark Score 3657 0 % 1208 67 %
Single Thread Score 1683 0 % 950.2 43.5 %
Encrypting Data 1617 MB/s 41.7 % 2773.9 MB/s 0 %
Compressing Data 80.5 MB/s 0 % 41.7 MB/s 48.2 %
String objects sorting 11497.6 thousand/s 0 % 5609.4 thousand/s 51.2 %
Prime numbers generation 25 millions/s 0 % 10.9 millions/s 56.2 %
Mathemathic operations (integer) 18450.4 millions/s 0 % 8358 millions/s 54.7 %
Mathemathic operations (float) 11944.8 millions/s 0 % 4062.2 millions/s 66 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon D-1521, Xeon E5345.

Average frames per second Xeon D-1521 Xeon E5345
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.6 FPS 53.2 FPS
High settings 135.3 FPS 85.2 FPS
Medium settings 169.2 FPS 106.5 FPS
Low settings 211.5 FPS 133.1 FPS
Difference 0 % 37 %

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 D-1521 Xeon E5345
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.5 FPS 108.7 FPS
High settings 204.0 FPS 174.0 FPS
Medium settings 255.0 FPS 217.5 FPS
Low settings 318.7 FPS 271.9 FPS
Difference 0 % 14.7 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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