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Intel logo Core i9-11900
versus
Intel logo Core i7-6900K

Intel Core i9-11900 logo Intel Core i7-6900K logo
General information Core i9-11900 Core i7-6900K
Launched Q2 2021 Q2 2016
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 FCLGA2011-3
Series Name Intel Core i9 Intel Core i7
Core Family Name Rocket Lake-S Broadwell-E
Clock 2.5 GHz 21.9 % 3.2 GHz 0 %
Turbo Clock 5.2 GHz 0 % 4 GHz 23.1 %
Cores 8 0 % 8 0 %
Threads 16 0 % 16 0 %
Thermal Design Power (TDP) 65 W 53.6 % 140 W 0 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 32 kB Data
8 × 32 kB Instruction
8 × 32 kB Data
L2 Cache 8 × 512 kB
8 × 256 kB
L3 Cache 1 × 16 MB
1 × 20 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-11900 Core i7-6900K
Overall Score 62052 0 % 55286 10.9 %
Future Proof 82 % 0 % 53 % 35.4 %
Benchmark Score 14826 0 % 9343 37 %
Single Thread Score 3412.9 0 % 2317 32.1 %
Encrypting Data 14361.3 MB/s 0 % 4027.6 MB/s 72 %
Compressing Data 285 MB/s 0 % 220 MB/s 22.8 %
String objects sorting 33467 thousand/s 0 % 28904.4 thousand/s 13.6 %
Prime numbers generation 64 millions/s 0.7 % 64.4 millions/s 0 %
Mathemathic operations (integer) 85314.2 millions/s 0 % 51525.1 millions/s 39.6 %
Mathemathic operations (float) 50226.2 millions/s 0 % 33424.5 millions/s 33.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900, Core i7-6900K.

Average frames per second Core i9-11900 Core i7-6900K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 139.0 FPS 118.9 FPS
High settings 222.4 FPS 190.3 FPS
Medium settings 278.0 FPS 237.8 FPS
Low settings 347.5 FPS 297.3 FPS
Difference 0 % 14.5 %

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 i9-11900 Core i7-6900K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 160.3 FPS 148.2 FPS
High settings 256.4 FPS 237.2 FPS
Medium settings 320.5 FPS 296.5 FPS
Low settings 400.7 FPS 370.6 FPS
Difference 0 % 7.5 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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