Compare processors

Intel logo Xeon E5420
versus
Intel logo Pentium G640

Intel Xeon E5420 logo Intel Pentium G640 logo
General information Xeon E5420 Pentium G640
Launched Q1 2009 Q3 2012
Used in Server Desktop
Factory Intel Intel
Socket LGA771 LGA1155
Clock 2.5 GHz 10.7 % 2.8 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Performance Xeon E5420 Pentium G640
Overall Score 33814 0 % 30594 9.5 %
Future Proof 11 % 64.5 % 31 % 0 %
Benchmark Score 1307 0 % 876 33 %
Single Thread Score 1049.4 19.7 % 1306.3 0 %
Encrypting Data 2985.2 MB/s 0 % 1998.4 MB/s 33.1 %
Compressing Data 41.9 MB/s 0 % 26.3 MB/s 37.2 %
String objects sorting 5624.8 thousand/s 0 % 3598 thousand/s 36 %
Prime numbers generation 15.9 millions/s 0 % 10.1 millions/s 36.6 %
Mathemathic operations (integer) 9455.3 millions/s 0 % 5374.8 millions/s 43.2 %
Mathemathic operations (float) 5340.7 millions/s 0 % 3014 millions/s 43.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5420, Pentium G640.

Average frames per second Xeon E5420 Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 55.2 FPS 45.6 FPS
High settings 88.3 FPS 73.0 FPS
Medium settings 110.3 FPS 91.3 FPS
Low settings 137.9 FPS 114.1 FPS
Difference 0 % 17.3 %

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 E5420 Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 110.2 FPS 104.5 FPS
High settings 176.3 FPS 167.2 FPS
Medium settings 220.4 FPS 209.1 FPS
Low settings 275.5 FPS 261.3 FPS
Difference 0 % 5.1 %
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