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Intel logo Core i7-6800K
versus
Intel logo Core i7-6700K

Intel Core i7-6800K logo Intel Core i7-6700K logo
General information Core i7-6800K Core i7-6700K
Launched Q2 2016 Q3 2015
Used in Desktop Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA1151
Series Name Intel Core i7 Intel Core i7
Core Family Name Broadwell-E Skylake-S
Clock 3.4 GHz 15 % 4 GHz 0 %
Turbo Clock 3.8 GHz 9.5 % 4.2 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
Thermal Design Power (TDP) 140 W 0 % 95 W 32.1 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 6 × 256 kB
4 × 256 kB
L3 Cache 1 × 15 MB
1 × 8 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i7-6800K Core i7-6700K
Overall Score 51362 0 % 49017 4.6 %
Future Proof 53 % 0 % 49 % 7.5 %
Benchmark Score 6959 0 % 5773 17 %
Single Thread Score 2258.4 9.9 % 2506.5 0 %
Encrypting Data 2933.4 MB/s 4.9 % 3085.5 MB/s 0 %
Compressing Data 158.3 MB/s 0 % 122.8 MB/s 22.4 %
String objects sorting 20934 thousand/s 0 % 15791.6 thousand/s 24.6 %
Prime numbers generation 47.9 millions/s 0 % 30.2 millions/s 36.9 %
Mathemathic operations (integer) 37800.2 millions/s 0 % 27911.2 millions/s 26.2 %
Mathemathic operations (float) 24466.4 millions/s 0 % 17308.5 millions/s 29.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6800K, Core i7-6700K.

Average frames per second Core i7-6800K Core i7-6700K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 107.2 FPS 100.2 FPS
High settings 171.5 FPS 160.4 FPS
Medium settings 214.4 FPS 200.5 FPS
Low settings 268.0 FPS 250.6 FPS
Difference 0 % 6.5 %

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 i7-6800K Core i7-6700K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 141.3 FPS 137.1 FPS
High settings 226.0 FPS 219.3 FPS
Medium settings 282.5 FPS 274.2 FPS
Low settings 353.1 FPS 342.7 FPS
Difference 0 % 3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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