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Intel logo Core i5-660
versus
Intel logo Xeon L5420

Intel Core i5-660 logo Intel Xeon L5420 logo
General information Core i5-660 Xeon L5420
Launched Q4 2009 Q1 2009
Used in Desktop Server
Factory Intel Intel
Socket LGA1156 LGA771
Clock 3.3 GHz 0 % 2.5 GHz 24.2 %
Cores 2 50 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 73 W 0 % 50 W 31.5 %
Performance Core i5-660 Xeon L5420
Overall Score 35242 0 % 34309 2.6 %
Future Proof 15 % 0 % 11 % 26.7 %
Benchmark Score 1543 0 % 1386 10.2 %
Single Thread Score 1428.1 0 % 1090.1 23.7 %
Encrypting Data 3539.5 MB/s 0 % 3141.3 MB/s 11.3 %
Compressing Data 37.1 MB/s 15 % 43.6 MB/s 0 %
String objects sorting 5212.9 thousand/s 11.6 % 5894 thousand/s 0 %
Prime numbers generation 11.1 millions/s 38.5 % 18 millions/s 0 %
Mathemathic operations (integer) 9259.1 millions/s 4.6 % 9709.9 millions/s 0 %
Mathemathic operations (float) 3937.2 millions/s 28.8 % 5532.5 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-660, Xeon L5420.

Average frames per second Core i5-660 Xeon L5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 59.4 FPS 56.6 FPS
High settings 95.0 FPS 90.6 FPS
Medium settings 118.8 FPS 113.3 FPS
Low settings 148.5 FPS 141.6 FPS
Difference 0 % 4.6 %

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 Core i5-660 Xeon L5420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.4 FPS 110.8 FPS
High settings 179.9 FPS 177.3 FPS
Medium settings 224.9 FPS 221.6 FPS
Low settings 281.1 FPS 277.0 FPS
Difference 0 % 1.5 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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