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Intel logo Xeon E5-1660
versus
Intel logo Xeon E5-2660

Intel Xeon E5-1660 logo Intel Xeon E5-2660 logo
General information Xeon E5-1660 Xeon E5-2660
Launched Q3 2012 Q2 2012
Used in Server Server
Factory Intel Intel
Socket LGA2011 LGA2011
Series Name Intel Xeon E5 Intel Xeon E5
Core Family Name Sandy Bridge-EP Sandy Bridge-EP
Clock 3.3 GHz 0 % 2.2 GHz 33.3 %
Turbo Clock 3.9 GHz 0 % 3 GHz 23.1 %
Cores 6 25 % 8 0 %
Threads 12 25 % 16 0 %
Thermal Design Power (TDP) 130 W 0 % 95 W 26.9 %
Lithography 32 nm 0 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
8 × 32 kB Instruction
8 × 32 kB Data
L2 Cache 6 × 256 kB
8 × 256 kB
L3 Cache 1 × 15 MB
1 × 20 MB
ECC Supported Yes Yes
Multithreading Supported Yes Yes
Performance Xeon E5-1660 Xeon E5-2660
Overall Score 48399 0 % 47998 0.8 %
Future Proof 31 % 0 % 30 % 3.2 %
Benchmark Score 5487 0 % 5308 3.3 %
Single Thread Score 1799.6 0 % 1394.4 22.5 %
Encrypting Data 2610.3 MB/s 0 % 2603.1 MB/s 0.3 %
Compressing Data 136.5 MB/s 1.8 % 139 MB/s 0 %
String objects sorting 21200.4 thousand/s 0 % 20983.9 thousand/s 1 %
Prime numbers generation 41.8 millions/s 0 % 40.8 millions/s 2.4 %
Mathemathic operations (integer) 32640 millions/s 0.2 % 32692.4 millions/s 0 %
Mathemathic operations (float) 12026.5 millions/s 1.3 % 12181.6 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-1660, Xeon E5-2660.

Average frames per second Xeon E5-1660 Xeon E5-2660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.0 FPS 96.9 FPS
High settings 156.8 FPS 155.0 FPS
Medium settings 196.0 FPS 193.7 FPS
Low settings 245.0 FPS 242.2 FPS
Difference 0 % 1.2 %

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 E5-1660 Xeon E5-2660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.6 FPS 134.9 FPS
High settings 216.9 FPS 215.8 FPS
Medium settings 271.1 FPS 269.8 FPS
Low settings 338.9 FPS 337.2 FPS
Difference 0 % 0.5 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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