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Intel logo Xeon E5-1660 v2
versus
Intel logo Xeon L5420

Intel Xeon E5-1660 v2 logo Intel Xeon L5420 logo
General information Xeon E5-1660 v2 Xeon L5420
Launched Q4 2013 Q1 2009
Used in Server Server
Factory Intel Intel
Socket LGA2011 LGA771
Clock 3.7 GHz 0 % 2.5 GHz 32.4 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 130 W 0 % 50 W 61.5 %
Performance Xeon E5-1660 v2 Xeon L5420
Overall Score 50772 0 % 34309 32.4 %
Future Proof 39 % 0 % 11 % 71.8 %
Benchmark Score 6645 0 % 1386 79.1 %
Single Thread Score 2081 0 % 1095.6 47.4 %
Encrypting Data 3080.6 MB/s 1.5 % 3126.8 MB/s 0 %
Compressing Data 167.8 MB/s 0 % 43.8 MB/s 73.9 %
String objects sorting 23342.3 thousand/s 0 % 5917.6 thousand/s 74.6 %
Prime numbers generation 48.6 millions/s 0 % 18.1 millions/s 62.7 %
Mathemathic operations (integer) 37285.4 millions/s 0 % 9896.3 millions/s 73.5 %
Mathemathic operations (float) 18622.6 millions/s 0 % 5549.1 millions/s 70.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-1660 v2, Xeon L5420.

Average frames per second Xeon E5-1660 v2 Xeon L5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 105.4 FPS 56.7 FPS
High settings 168.7 FPS 90.6 FPS
Medium settings 210.9 FPS 113.3 FPS
Low settings 263.6 FPS 141.6 FPS
Difference 0 % 46.3 %

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 E5-1660 v2 Xeon L5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 140.0 FPS 110.9 FPS
High settings 224.0 FPS 177.5 FPS
Medium settings 280.0 FPS 221.9 FPS
Low settings 350.0 FPS 277.3 FPS
Difference 0 % 20.8 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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