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Intel logo Xeon E5-1660 v3
versus
Intel logo Core i7-6700K

Intel Xeon E5-1660 v3 logo Intel Core i7-6700K logo
General information Xeon E5-1660 v3 Core i7-6700K
Launched Q4 2014 Q3 2015
Used in Server Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA1151
Series Name Intel Xeon E5 Intel Core i7
Core Family Name Haswell-EP Skylake-S
Clock 3 GHz 25 % 4 GHz 0 %
Turbo Clock 3.5 GHz 16.7 % 4.2 GHz 0 %
Cores 8 0 % 4 50 %
Threads 16 0 % 8 50 %
Thermal Design Power (TDP) 140 W 0 % 95 W 32.1 %
Lithography 22 nm 0 % 14 nm 36.4 %
L1 Cache 8 × 32 kB Instruction
8 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 8 × 256 kB
4 × 256 kB
L3 Cache 1 × 20 MB
1 × 8 MB
ECC Supported Yes No
Multithreading Supported Yes Yes
Performance Xeon E5-1660 v3 Core i7-6700K
Overall Score 53302 0 % 49017 8 %
Future Proof 44 % 10.2 % 49 % 0 %
Benchmark Score 8072 0 % 5773 28.5 %
Single Thread Score 1959.2 22.1 % 2516.5 0 %
Encrypting Data 3751.2 MB/s 0 % 3085.5 MB/s 17.7 %
Compressing Data 189.7 MB/s 0 % 122.7 MB/s 35.3 %
String objects sorting 27150.1 thousand/s 0 % 16009.8 thousand/s 41 %
Prime numbers generation 58.5 millions/s 0 % 30.2 millions/s 48.4 %
Mathemathic operations (integer) 45865 millions/s 0 % 28250.6 millions/s 38.4 %
Mathemathic operations (float) 23268.7 millions/s 0 % 17499.6 millions/s 24.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-1660 v3, Core i7-6700K.

Average frames per second Xeon E5-1660 v3 Core i7-6700K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 113.0 FPS 100.3 FPS
High settings 180.9 FPS 160.5 FPS
Medium settings 226.1 FPS 200.6 FPS
Low settings 282.6 FPS 250.8 FPS
Difference 0 % 11.3 %

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 v3 Core i7-6700K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 144.4 FPS 136.9 FPS
High settings 231.1 FPS 219.1 FPS
Medium settings 288.8 FPS 273.9 FPS
Low settings 361.1 FPS 342.3 FPS
Difference 0 % 5.2 %
Configuration Settings
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Screen resolution Screen resolution image
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