Compare processors

Intel logo Xeon E5-2643 v3
versus
Intel logo Xeon E5420

Intel Xeon E5-2643 v3 logo Intel Xeon E5420 logo
General information Xeon E5-2643 v3 Xeon E5420
Launched Q1 2015 Q1 2009
Used in Server Server
Factory Intel Intel
Socket LGA2011-v3 LGA771
Clock 3.4 GHz 0 % 2.5 GHz 26.5 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 135 W 0 % 80 W 40.7 %
Performance Xeon E5-2643 v3 Xeon E5420
Overall Score 51001 0 % 33813 33.7 %
Future Proof 46 % 0 % 11 % 76.1 %
Benchmark Score 6766 0 % 1307 80.7 %
Single Thread Score 2095.4 0 % 1049.4 49.9 %
Encrypting Data 2956 MB/s 0.3 % 2964 MB/s 0 %
Compressing Data 154.6 MB/s 0 % 42.4 MB/s 72.6 %
String objects sorting 22018 thousand/s 0 % 5563.1 thousand/s 74.7 %
Prime numbers generation 54 millions/s 0 % 15.9 millions/s 70.5 %
Mathemathic operations (integer) 37289.9 millions/s 0 % 9502.4 millions/s 74.5 %
Mathemathic operations (float) 18934.6 millions/s 0 % 5319.3 millions/s 71.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Xeon E5420.

Average frames per second Xeon E5-2643 v3 Xeon E5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 106.1 FPS 55.2 FPS
High settings 169.8 FPS 88.3 FPS
Medium settings 212.2 FPS 110.3 FPS
Low settings 265.3 FPS 137.9 FPS
Difference 0 % 48 %

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 E5-2643 v3 Xeon E5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 140.2 FPS 110.1 FPS
High settings 224.3 FPS 176.2 FPS
Medium settings 280.4 FPS 220.2 FPS
Low settings 350.5 FPS 275.3 FPS
Difference 0 % 21.5 %
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