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Intel logo Core i7-6850K
versus
Intel logo Core i5-660

Intel Core i7-6850K logo Intel Core i5-660 logo
General information Core i7-6850K Core i5-660
Launched Q2 2016 Q4 2009
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2011-3 LGA1156
Series Name Intel Core i7 Intel Core i5
Core Family Name Broadwell-E Clarkdale
Clock 3.6 GHz 0 % 3.3 GHz 8.3 %
Turbo Clock 4 GHz 0 % 3.6 GHz 10 %
Cores 6 0 % 2 66.7 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 140 W 0 % 73 W 47.9 %
Lithography 14 nm 56.3 % 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 No No
Multithreading Supported Yes Yes
Performance Core i7-6850K Core i5-660
Overall Score 52178 0 % 35228 32.5 %
Future Proof 53 % 0 % 15 % 71.7 %
Benchmark Score 7412 0 % 1540 79.2 %
Single Thread Score 2403 0 % 1427.9 40.6 %
Encrypting Data 3130.1 MB/s 11.4 % 3534.3 MB/s 0 %
Compressing Data 167.6 MB/s 0 % 37.5 MB/s 77.6 %
String objects sorting 22220.9 thousand/s 0 % 5139.3 thousand/s 76.9 %
Prime numbers generation 50.4 millions/s 0 % 11 millions/s 78.1 %
Mathemathic operations (integer) 40052.3 millions/s 0 % 9195.5 millions/s 77 %
Mathemathic operations (float) 25816.3 millions/s 0 % 3990.9 millions/s 84.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6850K, Core i5-660.

Average frames per second Core i7-6850K Core i5-660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 109.7 FPS 59.3 FPS
High settings 175.4 FPS 94.9 FPS
Medium settings 219.3 FPS 118.7 FPS
Low settings 274.1 FPS 148.3 FPS
Difference 0 % 45.9 %

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 i7-6850K Core i5-660
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 142.7 FPS 112.6 FPS
High settings 228.3 FPS 180.1 FPS
Medium settings 285.4 FPS 225.1 FPS
Low settings 356.8 FPS 281.4 FPS
Difference 0 % 21.1 %
Configuration Settings
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