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Intel logo Core i7-6900K
versus
Intel logo Core i7-7700T

Intel Core i7-6900K logo Intel Core i7-7700T logo
General information Core i7-6900K Core i7-7700T
Launched Q2 2016 Q1 2017
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2011-3 FCLGA1151
Series Name Intel Core i7 Intel Core i7
Core Family Name Broadwell-E Kaby Lake-S
Clock 3.2 GHz 0 % 2.9 GHz 9.4 %
Turbo Clock 4 GHz 0 % 3.8 GHz 5 %
Cores 8 0 % 4 50 %
Threads 16 0 % 8 50 %
Thermal Design Power (TDP) 140 W 0 % 35 W 75 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 14 nm 0 % 14 nm 0 %
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 No No
Multithreading Supported Yes Yes
Performance Core i7-6900K Core i7-7700T
Overall Score 55285 0 % 47140 14.7 %
Future Proof 53 % 7 % 57 % 0 %
Benchmark Score 9342 0 % 4938 47.1 %
Single Thread Score 2324 0 % 2141.9 7.8 %
Encrypting Data 4072.2 MB/s 0 % 2710.5 MB/s 33.4 %
Compressing Data 219.3 MB/s 0 % 102.6 MB/s 53.2 %
String objects sorting 28646.3 thousand/s 0 % 13688 thousand/s 52.2 %
Prime numbers generation 64 millions/s 0 % 26 millions/s 59.4 %
Mathemathic operations (integer) 51062.8 millions/s 0 % 24263.6 millions/s 52.5 %
Mathemathic operations (float) 33190.3 millions/s 0 % 14991.5 millions/s 54.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6900K, Core i7-7700T.

Average frames per second Core i7-6900K Core i7-7700T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.9 FPS 94.7 FPS
High settings 190.3 FPS 151.5 FPS
Medium settings 237.8 FPS 189.3 FPS
Low settings 297.3 FPS 236.7 FPS
Difference 0 % 20.4 %

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 i7-7700T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 147.9 FPS 133.6 FPS
High settings 236.7 FPS 213.7 FPS
Medium settings 295.8 FPS 267.2 FPS
Low settings 369.8 FPS 334.0 FPS
Difference 0 % 9.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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