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Intel logo Xeon E5540
versus
Intel logo Atom E3845

Intel Xeon E5540 logo Intel Atom E3845 logo
General information Xeon E5540 Atom E3845
Launched Q3 2009 Q2 2014
Used in Server Desktop
Factory Intel Intel
Socket LGA1366 FCBGA1170
Clock 2.5 GHz 0 % 1.9 GHz 24 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 80 W 0 % 10 W 87.5 %
Performance Xeon E5540 Atom E3845
Overall Score 36625 0 % 28759 21.5 %
Future Proof 14 % 66.7 % 42 % 0 %
Benchmark Score 1799 0 % 684 62 %
Single Thread Score 1191 0 % 539.8 54.7 %
Encrypting Data 4116.9 MB/s 0 % 1569.8 MB/s 61.9 %
Compressing Data 60.2 MB/s 0 % 24.3 MB/s 59.7 %
String objects sorting 7833.4 thousand/s 0 % 3437.6 thousand/s 56.1 %
Prime numbers generation 20.1 millions/s 0 % 5 millions/s 75.1 %
Mathemathic operations (integer) 15069.9 millions/s 0 % 5969.9 millions/s 60.4 %
Mathemathic operations (float) 6372.6 millions/s 0 % 1349 millions/s 78.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5540, Atom E3845.

Average frames per second Xeon E5540 Atom E3845
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 63.5 FPS 40.5 FPS
High settings 101.6 FPS 64.9 FPS
Medium settings 127.0 FPS 81.1 FPS
Low settings 158.8 FPS 101.3 FPS
Difference 0 % 36.2 %

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 E5540 Atom E3845
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 115.1 FPS 101.2 FPS
High settings 184.1 FPS 162.0 FPS
Medium settings 230.2 FPS 202.5 FPS
Low settings 287.7 FPS 253.1 FPS
Difference 0 % 12 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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