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Intel logo Xeon D-1581
versus
Intel logo Core2 Duo E6850

Intel Xeon D-1581 logo Intel Core2 Duo E6850 logo
General information Xeon D-1581 Core2 Duo E6850
Launched Q4 2021 Q4 2008
Used in Server Desktop
Factory Intel Intel
Socket FCBGA1667 LGA775
Clock 1.8 GHz 40 % 3 GHz 0 %
Cores 16 0 % 2 87.5 %
Threads 32 0 % 2 93.8 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Performance Xeon D-1581 Core2 Duo E6850
Overall Score 54133 0 % 29158 46.1 %
Future Proof 85 % 0 % 10 % 88.2 %
Benchmark Score 8587 0 % 723 91.6 %
Single Thread Score 1479 0 % 1174.1 20.6 %
Encrypting Data 3730.7 MB/s 0 % 1658.6 MB/s 55.5 %
Compressing Data 272.5 MB/s 0 % 24.3 MB/s 91.1 %
String objects sorting 31819.3 thousand/s 0 % 3381.5 thousand/s 89.4 %
Prime numbers generation 37.2 millions/s 0 % 6 millions/s 83.8 %
Mathemathic operations (integer) 65289.4 millions/s 0 % 4500.3 millions/s 93.1 %
Mathemathic operations (float) 41994.6 millions/s 0 % 2427.1 millions/s 94.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon D-1581, Core2 Duo E6850.

Average frames per second Xeon D-1581 Core2 Duo E6850
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 115.5 FPS 41.6 FPS
High settings 184.7 FPS 66.5 FPS
Medium settings 230.9 FPS 83.2 FPS
Low settings 288.6 FPS 104.0 FPS
Difference 0 % 64 %

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 Core2 Duo E6850
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 145.8 FPS 101.8 FPS
High settings 233.3 FPS 162.8 FPS
Medium settings 291.7 FPS 203.5 FPS
Low settings 364.6 FPS 254.4 FPS
Difference 0 % 30.2 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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