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Intel logo Xeon E5-2620
versus
Intel logo Core i5-660

Intel Xeon E5-2620 logo Intel Core i5-660 logo
General information Xeon E5-2620 Core i5-660
Launched Q2 2012 Q4 2009
Used in Server Desktop
Factory Intel Intel
Socket LGA2011 LGA1156
Series Name Intel Xeon E5 Intel Core i5
Core Family Name Sandy Bridge-EP Clarkdale
Clock 2 GHz 39.4 % 3.3 GHz 0 %
Turbo Clock 2.5 GHz 30.6 % 3.6 GHz 0 %
Cores 6 0 % 2 66.7 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 95 W 0 % 73 W 23.2 %
Lithography 32 nm 0 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 6 × 256 kB
2 × 256 kB
L3 Cache 1 × 15 MB
1 × 4 MB
ECC Supported Yes No
Multithreading Supported Yes Yes
Performance Xeon E5-2620 Core i5-660
Overall Score 43004 0 % 35227 18.1 %
Future Proof 30 % 0 % 15 % 50 %
Benchmark Score 3420 0 % 1540 55 %
Single Thread Score 1099 22.1 % 1410.9 0 %
Encrypting Data 1623.5 MB/s 53.7 % 3506.1 MB/s 0 %
Compressing Data 87.2 MB/s 0 % 37.2 MB/s 57.4 %
String objects sorting 13164.4 thousand/s 0 % 5165.3 thousand/s 60.8 %
Prime numbers generation 29.9 millions/s 0 % 11 millions/s 63.1 %
Mathemathic operations (integer) 20586.3 millions/s 0 % 9353.2 millions/s 54.6 %
Mathemathic operations (float) 7600.2 millions/s 0 % 4002.8 millions/s 47.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2620, Core i5-660.

Average frames per second Xeon E5-2620 Core i5-660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 82.4 FPS 59.3 FPS
High settings 131.8 FPS 94.9 FPS
Medium settings 164.8 FPS 118.7 FPS
Low settings 206.0 FPS 148.3 FPS
Difference 0 % 28 %

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 E5-2620 Core i5-660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 126.4 FPS 112.6 FPS
High settings 202.2 FPS 180.2 FPS
Medium settings 252.8 FPS 225.3 FPS
Low settings 316.0 FPS 281.6 FPS
Difference 0 % 10.9 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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