Compare processors

Intel logo Core i5-11600K
versus
Intel logo Core i9-9900

Intel Core i5-11600K logo Intel Core i9-9900 logo
General information Core i5-11600K Core i9-9900
Launched Q2 2021 Q3 2019
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 FCLGA1151-2
Series Name Intel Core i5 Intel Core i9
Core Family Name Rocket Lake-S Coffee Lake Refresh
Clock 3.9 GHz 0 % 3.1 GHz 20.5 %
Turbo Clock 4.9 GHz 2 % 5 GHz 0 %
Cores 6 25 % 8 0 %
Threads 12 25 % 16 0 %
Thermal Design Power (TDP) 125 W 0 % 65 W 48 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
8 × 32 kB Instruction
8 × 32 kB Data
L2 Cache 6 × 512 kB
8 × 256 kB
L3 Cache 1 × 12 MB
1 × 16 MB
ECC Supported No No
Multithreading Supported Yes Yes
Integrated GPU Intel UHD Graphics 750 Intel UHD Graphics 630
Performance Core i5-11600K Core i9-9900
Overall Score 59699 0 % 57198 4.2 %
Future Proof 82 % 0 % 72 % 12.2 %
Benchmark Score 12702 0 % 10704 15.7 %
Single Thread Score 3375.1 0 % 2854 15.4 %
Encrypting Data 12440.5 MB/s 0 % 5942.9 MB/s 52.2 %
Compressing Data 239.6 MB/s 0 % 236.9 MB/s 1.1 %
String objects sorting 27806.3 thousand/s 14 % 32318.7 thousand/s 0 %
Prime numbers generation 59.4 millions/s 0 % 44 millions/s 25.8 %
Mathemathic operations (integer) 64798.4 millions/s 0 % 62279.3 millions/s 3.9 %
Mathemathic operations (float) 38189.5 millions/s 0 % 38110.1 millions/s 0.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-11600K, Core i9-9900.

Average frames per second Core i5-11600K Core i9-9900
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.0 FPS 124.6 FPS
High settings 211.2 FPS 199.3 FPS
Medium settings 264.0 FPS 249.2 FPS
Low settings 330.1 FPS 311.5 FPS
Difference 0 % 5.6 %

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 i5-11600K Core i9-9900
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 155.9 FPS 151.5 FPS
High settings 249.4 FPS 242.4 FPS
Medium settings 311.8 FPS 302.9 FPS
Low settings 389.8 FPS 378.7 FPS
Difference 0 % 2.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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