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Intel logo Xeon E5645
versus
AMD logo A8-6600K

Intel Xeon E5645 logo AMD A8-6600K logo
General information Xeon E5645 A8-6600K
Launched Q2 2011 Q2 2013
Used in Server Desktop
Factory Intel AMD
Socket LGA1366 FM2
Clock 2.4 GHz 38.5 % 3.9 GHz 0 %
Turbo Clock 2.7 GHz 35.7 % 4.2 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 80 W 20 % 100 W 0 %
Performance Xeon E5645 A8-6600K
Overall Score 42499 0 % 37356 12.1 %
Future Proof 24 % 33.3 % 36 % 0 %
Benchmark Score 3262 0 % 1947 40.3 %
Single Thread Score 1166.4 24.5 % 1545.7 0 %
Encrypting Data 1894.4 MB/s 57.7 % 4473.5 MB/s 0 %
Compressing Data 82.1 MB/s 0 % 50.9 MB/s 38 %
String objects sorting 11077.8 thousand/s 0 % 6395.9 thousand/s 42.3 %
Prime numbers generation 26.8 millions/s 0 % 11.1 millions/s 58.6 %
Mathemathic operations (integer) 20334.4 millions/s 0 % 20145.2 millions/s 0.9 %
Mathemathic operations (float) 8762.5 millions/s 0 % 5280.4 millions/s 39.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5645, A8-6600K.

Average frames per second Xeon E5645 A8-6600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.0 FPS 65.7 FPS
High settings 129.5 FPS 105.0 FPS
Medium settings 161.9 FPS 131.3 FPS
Low settings 202.4 FPS 164.1 FPS
Difference 0 % 18.9 %

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 A8-6600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.5 FPS 116.4 FPS
High settings 200.8 FPS 186.3 FPS
Medium settings 251.0 FPS 232.8 FPS
Low settings 313.7 FPS 291.0 FPS
Difference 0 % 7.2 %
Configuration Settings
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Screen resolution Screen resolution image
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