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Intel logo Xeon E5645
versus
AMD logo Phenom II X3 B75

Intel Xeon E5645 logo AMD Phenom II X3 B75 logo
General information Xeon E5645 Phenom II X3 B75
Launched Q2 2011 Q3 2009
Used in Server Desktop
Factory Intel AMD
Socket LGA1366 AM3
Clock 2.4 GHz 20 % 3 GHz 0 %
Cores 6 0 % 3 50 %
Threads 12 0 % 3 75 %
Thermal Design Power (TDP) 80 W 15.8 % 95 W 0 %
Performance Xeon E5645 Phenom II X3 B75
Overall Score 42499 0 % 32679 23.1 %
Future Proof 24 % 0 % 14 % 41.7 %
Benchmark Score 3262 0 % 1140 65.1 %
Single Thread Score 1146.8 8.9 % 1259.2 0 %
Encrypting Data 1888.7 MB/s 27.8 % 2614.7 MB/s 0 %
Compressing Data 83.2 MB/s 0 % 37.7 MB/s 54.7 %
String objects sorting 11133.3 thousand/s 0 % 4958.9 thousand/s 55.5 %
Prime numbers generation 27.2 millions/s 0 % 12.1 millions/s 55.5 %
Mathemathic operations (integer) 20072.4 millions/s 0 % 5022 millions/s 75 %
Mathemathic operations (float) 8693 millions/s 0 % 3961.1 millions/s 54.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5645, Phenom II X3 B75.

Average frames per second Xeon E5645 Phenom II X3 B75
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.0 FPS 51.9 FPS
High settings 129.5 FPS 83.0 FPS
Medium settings 161.9 FPS 103.8 FPS
Low settings 202.4 FPS 129.8 FPS
Difference 0 % 35.9 %

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 E5645 Phenom II X3 B75
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.5 FPS 108.2 FPS
High settings 200.8 FPS 173.1 FPS
Medium settings 251.0 FPS 216.4 FPS
Low settings 313.7 FPS 270.5 FPS
Difference 0 % 13.8 %
Configuration Settings
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