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Intel logo Xeon X5647
versus
Intel logo Core2 Duo E8400

Intel Xeon X5647 logo Intel Core2 Duo E8400 logo
General information Xeon X5647 Core2 Duo E8400
Launched Q3 2011 Q4 2008
Used in Server Desktop
Factory Intel Intel
Socket LGA1366 LGA775
Clock 2.9 GHz 3.3 % 3 GHz 0 %
Cores 4 0 % 2 50 %
Threads 8 0 % 2 75 %
Thermal Design Power (TDP) 130 W 0 % 65 W 50 %
Performance Xeon X5647 Core2 Duo E8400
Overall Score 41164 0 % 29685 27.9 %
Future Proof 26 % 0 % 10 % 61.5 %
Benchmark Score 2871 0 % 776 73 %
Single Thread Score 1358.9 0 % 1237 9 %
Encrypting Data 1645.1 MB/s 6.8 % 1766 MB/s 0 %
Compressing Data 69.2 MB/s 0 % 24.8 MB/s 64.1 %
String objects sorting 9194.1 thousand/s 0 % 3391.1 thousand/s 63.1 %
Prime numbers generation 27.8 millions/s 0 % 9.1 millions/s 67.4 %
Mathemathic operations (integer) 16832.4 millions/s 0 % 5175.6 millions/s 69.3 %
Mathemathic operations (float) 7181.9 millions/s 0 % 3042.6 millions/s 57.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon X5647, Core2 Duo E8400.

Average frames per second Xeon X5647 Core2 Duo E8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 76.9 FPS 43.0 FPS
High settings 123.1 FPS 68.8 FPS
Medium settings 153.9 FPS 86.0 FPS
Low settings 192.4 FPS 107.5 FPS
Difference 0 % 44.1 %

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 X5647 Core2 Duo E8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 123.1 FPS 102.9 FPS
High settings 196.9 FPS 164.6 FPS
Medium settings 246.2 FPS 205.7 FPS
Low settings 307.7 FPS 257.2 FPS
Difference 0 % 16.4 %
Configuration Settings
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Screen resolution Screen resolution image
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