Compare processors

Intel logo Xeon E5645
versus
AMD logo Athlon II X4 620

Intel Xeon E5645 logo AMD Athlon II X4 620 logo
General information Xeon E5645 Athlon II X4 620
Launched Q2 2011 Q3 2009
Used in Server Desktop
Factory Intel AMD
Socket LGA1366 AM3
Clock 2.4 GHz 7.7 % 2.6 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 80 W 15.8 % 95 W 0 %
Performance Xeon E5645 Athlon II X4 620
Overall Score 42499 0 % 33793 20.5 %
Future Proof 24 % 0 % 14 % 41.7 %
Benchmark Score 3262 0 % 1304 60 %
Single Thread Score 1146.8 0 % 1065.1 7.1 %
Encrypting Data 1888.7 MB/s 36.9 % 2992.7 MB/s 0 %
Compressing Data 83.2 MB/s 0 % 44.3 MB/s 46.7 %
String objects sorting 11133.3 thousand/s 0 % 5751.9 thousand/s 48.3 %
Prime numbers generation 27.2 millions/s 0 % 8 millions/s 70.7 %
Mathemathic operations (integer) 20072.4 millions/s 0 % 6126.8 millions/s 69.5 %
Mathemathic operations (float) 8693 millions/s 0 % 4568.6 millions/s 47.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5645, Athlon II X4 620.

Average frames per second Xeon E5645 Athlon II X4 620
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.0 FPS 55.2 FPS
High settings 129.5 FPS 88.3 FPS
Medium settings 161.9 FPS 110.4 FPS
Low settings 202.4 FPS 137.9 FPS
Difference 0 % 31.8 %

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 Athlon II X4 620
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.5 FPS 110.2 FPS
High settings 200.8 FPS 176.3 FPS
Medium settings 251.0 FPS 220.3 FPS
Low settings 313.7 FPS 275.4 FPS
Difference 0 % 12.2 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
Required
Screen resolution image
Compare processors
Processor image
Processor Processor image
Selected processors