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Intel logo Core i5-11400
versus
Intel logo Core i5-8600K

Intel Core i5-11400 logo Intel Core i5-8600K logo
General information Core i5-11400 Core i5-8600K
Launched Q1 2021 Q4 2017
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 FCLGA1151-2
Series Name Intel Core i5 Intel Core i5
Core Family Name Rocket Lake-S Coffee Lake
Clock 2.6 GHz 27.8 % 3.6 GHz 0 %
Turbo Clock 4.4 GHz 0 % 4.3 GHz 2.3 %
Cores 6 0 % 6 0 %
Threads 12 0 % 6 50 %
Thermal Design Power (TDP) 65 W 31.6 % 95 W 0 %
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
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 6 × 512 kB
6 × 256 kB
L3 Cache 1 × 12 MB
1 × 9 MB
ECC Supported No No
Multithreading Supported Yes No
Integrated GPU Intel UHD Graphics 730 Intel UHD Graphics 630
Performance Core i5-11400 Core i5-8600K
Overall Score 57633 0 % 50674 12.1 %
Future Proof 81 % 0 % 62 % 23.5 %
Benchmark Score 11033 0 % 6594 40.2 %
Single Thread Score 3032 0 % 2610.1 13.9 %
Encrypting Data 10510.2 MB/s 0 % 3091.5 MB/s 70.6 %
Compressing Data 205.4 MB/s 0 % 138.9 MB/s 32.4 %
String objects sorting 24404.7 thousand/s 0 % 17585.8 thousand/s 27.9 %
Prime numbers generation 49.9 millions/s 0 % 42.1 millions/s 15.6 %
Mathemathic operations (integer) 59250.9 millions/s 0 % 28061 millions/s 52.6 %
Mathemathic operations (float) 34946.9 millions/s 0 % 23734.4 millions/s 32.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-11400, Core i5-8600K.

Average frames per second Core i5-11400 Core i5-8600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.9 FPS 105.2 FPS
High settings 201.4 FPS 168.3 FPS
Medium settings 251.8 FPS 210.4 FPS
Low settings 314.7 FPS 263.0 FPS
Difference 0 % 16.4 %

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 i5-11400 Core i5-8600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 152.0 FPS 139.7 FPS
High settings 243.2 FPS 223.6 FPS
Medium settings 304.0 FPS 279.4 FPS
Low settings 380.0 FPS 349.3 FPS
Difference 0 % 8.1 %
Configuration Settings
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Screen resolution Screen resolution image
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