Compare processors

Intel logo Xeon E3-1280
versus
Intel logo Xeon E5-2643

Intel Xeon E3-1280 logo Intel Xeon E5-2643 logo
General information Xeon E3-1280 Xeon E5-2643
Launched Q2 2011 Q2 2012
Used in Server Server
Factory Intel Intel
Socket LGA1155 LGA2011
Clock 3.5 GHz 0 % 3.3 GHz 5.7 %
Turbo Clock 3.9 GHz 0 % 3.5 GHz 10.3 %
Cores 4 0 % 4 0 %
Threads 8 0 % 8 0 %
Thermal Design Power (TDP) 95 W 26.9 % 130 W 0 %
Performance Xeon E3-1280 Xeon E5-2643
Overall Score 43756 0 % 43397 0.8 %
Future Proof 24 % 20 % 30 % 0 %
Benchmark Score 3666 0 % 3547 3.2 %
Single Thread Score 1804 0 % 1603.7 11.1 %
Encrypting Data 1700.3 MB/s 0 % 1591.2 MB/s 6.4 %
Compressing Data 93.3 MB/s 0 % 84.4 MB/s 9.5 %
String objects sorting 13994.9 thousand/s 0 % 13304.6 thousand/s 4.9 %
Prime numbers generation 24.8 millions/s 10.9 % 27.8 millions/s 0 %
Mathemathic operations (integer) 21758.4 millions/s 0 % 20753.7 millions/s 4.6 %
Mathemathic operations (float) 8173.7 millions/s 0 % 7638.3 millions/s 6.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1280, Xeon E5-2643.

Average frames per second Xeon E3-1280 Xeon E5-2643
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.3 FPS 83.2 FPS
High settings 134.8 FPS 133.1 FPS
Medium settings 168.6 FPS 166.4 FPS
Low settings 210.7 FPS 208.0 FPS
Difference 0 % 1.3 %

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 E3-1280 Xeon E5-2643
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.4 FPS 126.8 FPS
High settings 203.8 FPS 202.8 FPS
Medium settings 254.8 FPS 253.5 FPS
Low settings 318.4 FPS 316.9 FPS
Difference 0 % 0.5 %
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