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Intel logo Core i7-6900K
versus
Intel logo Core i7-6800K

Intel Core i7-6900K logo Intel Core i7-6800K logo
General information Core i7-6900K Core i7-6800K
Launched Q2 2016 Q2 2016
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2011-3 LGA2011-v3
Series Name Intel Core i7 Intel Core i7
Core Family Name Broadwell-E Broadwell-E
Clock 3.2 GHz 5.9 % 3.4 GHz 0 %
Turbo Clock 4 GHz 0 % 3.8 GHz 5 %
Cores 8 0 % 6 25 %
Threads 16 0 % 12 25 %
Thermal Design Power (TDP) 140 W 0 % 140 W 0 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 8 × 256 kB
6 × 256 kB
L3 Cache 1 × 20 MB
1 × 15 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i7-6900K Core i7-6800K
Overall Score 55285 0 % 51360 7.1 %
Future Proof 53 % 0 % 53 % 0 %
Benchmark Score 9342 0 % 6959 25.5 %
Single Thread Score 2359 0 % 2276.5 3.5 %
Encrypting Data 4019.5 MB/s 0 % 2910.1 MB/s 27.6 %
Compressing Data 219.3 MB/s 0 % 158.3 MB/s 27.8 %
String objects sorting 28445.6 thousand/s 0 % 20787.2 thousand/s 26.9 %
Prime numbers generation 64.1 millions/s 0 % 47.9 millions/s 25.3 %
Mathemathic operations (integer) 51114.1 millions/s 0 % 37313.1 millions/s 27 %
Mathemathic operations (float) 33123.4 millions/s 0 % 24490.9 millions/s 26.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6900K, Core i7-6800K.

Average frames per second Core i7-6900K Core i7-6800K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.9 FPS 107.3 FPS
High settings 190.3 FPS 171.6 FPS
Medium settings 237.8 FPS 214.5 FPS
Low settings 297.3 FPS 268.2 FPS
Difference 0 % 9.8 %

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 i7-6900K Core i7-6800K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 147.9 FPS 141.0 FPS
High settings 236.7 FPS 225.6 FPS
Medium settings 295.8 FPS 282.0 FPS
Low settings 369.8 FPS 352.6 FPS
Difference 0 % 4.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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