Compare processors

Intel logo Xeon D-1581
versus
Intel logo Xeon E5440

Intel Xeon D-1581 logo Intel Xeon E5440 logo
General information Xeon D-1581 Xeon E5440
Launched Q4 2021 Q1 2009
Used in Server Server
Factory Intel Intel
Socket FCBGA1667 LGA771
Clock 1.8 GHz 35.7 % 2.8 GHz 0 %
Cores 16 0 % 4 75 %
Threads 32 0 % 4 87.5 %
Thermal Design Power (TDP) 65 W 18.8 % 80 W 0 %
Performance Xeon D-1581 Xeon E5440
Overall Score 54133 0 % 35198 35 %
Future Proof 85 % 0 % 11 % 87.1 %
Benchmark Score 8587 0 % 1535 82.1 %
Single Thread Score 1492.4 0 % 1235.4 17.2 %
Encrypting Data 3760.8 MB/s 0 % 3473 MB/s 7.7 %
Compressing Data 272.8 MB/s 0 % 48.7 MB/s 82.2 %
String objects sorting 31724.3 thousand/s 0 % 6489.9 thousand/s 79.5 %
Prime numbers generation 36.9 millions/s 0 % 18.8 millions/s 48.9 %
Mathemathic operations (integer) 64640.4 millions/s 0 % 11004 millions/s 83 %
Mathemathic operations (float) 42672.6 millions/s 0 % 6137.7 millions/s 85.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon D-1581, Xeon E5440.

Average frames per second Xeon D-1581 Xeon E5440
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 115.5 FPS 59.2 FPS
High settings 184.7 FPS 94.8 FPS
Medium settings 230.9 FPS 118.5 FPS
Low settings 288.6 FPS 148.1 FPS
Difference 0 % 48.7 %

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-1581 Xeon E5440
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 145.9 FPS 112.3 FPS
High settings 233.4 FPS 179.8 FPS
Medium settings 291.8 FPS 224.7 FPS
Low settings 364.7 FPS 280.9 FPS
Difference 0 % 23 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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