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Intel logo Xeon E3-1280
versus
Intel logo Atom E3815

Intel Xeon E3-1280 logo Intel Atom E3815 logo
General information Xeon E3-1280 Atom E3815
Launched Q2 2011 Q2 2014
Used in Server Desktop
Factory Intel Intel
Socket LGA1155 FCBGA1170
Clock 3.5 GHz 0 % 1.5 GHz 57.1 %
Cores 4 0 % 1 75 %
Threads 8 0 % 1 87.5 %
Thermal Design Power (TDP) 95 W 0 % 5 W 94.7 %
Performance Xeon E3-1280 Atom E3815
Overall Score 43651 0 % 18572 57.5 %
Future Proof 24 % 42.9 % 42 % 0 %
Benchmark Score 3631 0 % 119 96.7 %
Single Thread Score 1789.6 0 % 266.3 85.1 %
Encrypting Data 1710.6 MB/s 0 % 269.5 MB/s 84.2 %
Compressing Data 94.8 MB/s 0 % 4.3 MB/s 95.4 %
String objects sorting 14022.8 thousand/s 0 % 565.1 thousand/s 96 %
Prime numbers generation 25.2 millions/s 0 % 1 millions/s 96 %
Mathemathic operations (integer) 21758.4 millions/s 0 % 1089.2 millions/s 95 %
Mathemathic operations (float) 8181.8 millions/s 0 % 251.7 millions/s 96.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1280, Atom E3815.

Average frames per second Xeon E3-1280 Atom E3815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.3 FPS 24.1 FPS
High settings 134.9 FPS 38.5 FPS
Medium settings 168.7 FPS 48.1 FPS
Low settings 210.9 FPS 60.2 FPS
Difference 0 % 71.5 %

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 Atom E3815
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.5 FPS 83.4 FPS
High settings 204.0 FPS 133.4 FPS
Medium settings 255.0 FPS 166.8 FPS
Low settings 318.7 FPS 208.5 FPS
Difference 0 % 34.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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