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Intel logo Core i9-11900KF
versus
Intel logo Core i5-8600T

Intel Core i9-11900KF logo Intel Core i5-8600T logo
General information Core i9-11900KF Core i5-8600T
Launched Q2 2021 Q2 2018
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 FCLGA1151-2
Series Name Intel Core i9 Intel Core i5
Core Family Name Rocket Lake-S Coffee Lake
Clock 3.5 GHz 0 % 2.3 GHz 34.3 %
Turbo Clock 5.3 GHz 0 % 3.7 GHz 30.2 %
Cores 8 0 % 6 25 %
Threads 16 0 % 6 62.5 %
Thermal Design Power (TDP) 125 W 0 % 35 W 72 %
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
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 8 × 512 kB
6 × 256 kB
L3 Cache 1 × 16 MB
1 × 9 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i9-11900KF Core i5-8600T
Overall Score 63558 0 % 49572 22 %
Future Proof 82 % 0 % 65 % 20.7 %
Benchmark Score 16319 0 % 6039 63 %
Single Thread Score 3555 0 % 2278.7 35.9 %
Encrypting Data 16112 MB/s 0 % 3182 MB/s 80.3 %
Compressing Data 327.6 MB/s 0 % 121.2 MB/s 63 %
String objects sorting 38101.6 thousand/s 0 % 17113.1 thousand/s 55.1 %
Prime numbers generation 68.6 millions/s 0 % 46.3 millions/s 32.5 %
Mathemathic operations (integer) 90516 millions/s 0 % 25189.1 millions/s 72.2 %
Mathemathic operations (float) 53064.7 millions/s 0 % 21567.8 millions/s 59.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900KF, Core i5-8600T.

Average frames per second Core i9-11900KF Core i5-8600T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 143.5 FPS 101.9 FPS
High settings 229.5 FPS 163.0 FPS
Medium settings 286.9 FPS 203.8 FPS
Low settings 358.7 FPS 254.8 FPS
Difference 0 % 29 %

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 i9-11900KF Core i5-8600T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 162.5 FPS 137.8 FPS
High settings 260.0 FPS 220.5 FPS
Medium settings 325.1 FPS 275.7 FPS
Low settings 406.3 FPS 344.6 FPS
Difference 0 % 15.2 %
Configuration Settings
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Screen resolution Screen resolution image
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