Compare processors

Intel logo Core i9-10850K
versus
Intel logo Core i5-8400

Intel Core i9-10850K logo Intel Core i5-8400 logo
General information Core i9-10850K Core i5-8400
Launched Q3 2020 Q4 2017
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 FCLGA1151-2
Series Name Intel Core i9 Intel Core i5
Core Family Name Comet Lake Coffee Lake
Clock 3.6 GHz 0 % 2.8 GHz 22.2 %
Turbo Clock 5.1 GHz 0 % 4 GHz 21.6 %
Cores 10 0 % 6 40 %
Threads 20 0 % 6 70 %
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 10 × 32 kB Instruction
10 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 10 × 256 kB
6 × 256 kB
L3 Cache 1 × 20 MB
1 × 9 MB
ECC Supported No No
Multithreading Supported Yes No
Integrated GPU Intel UHD Graphics 630 Intel UHD Graphics 630
Performance Core i9-10850K Core i5-8400
Overall Score 61720 0 % 49425 19.9 %
Future Proof 78 % 0 % 62 % 20.5 %
Benchmark Score 14511 0 % 5967 58.9 %
Single Thread Score 3048.2 0 % 2361.6 22.5 %
Encrypting Data 7902.2 MB/s 0 % 2773.1 MB/s 64.9 %
Compressing Data 364.3 MB/s 0 % 127.7 MB/s 65 %
String objects sorting 46776.2 thousand/s 0 % 16143.8 thousand/s 65.5 %
Prime numbers generation 61.7 millions/s 0 % 36.7 millions/s 40.6 %
Mathemathic operations (integer) 84543.4 millions/s 0 % 25686 millions/s 69.6 %
Mathemathic operations (float) 53093.1 millions/s 0 % 21961.9 millions/s 58.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-10850K, Core i5-8400.

Average frames per second Core i9-10850K Core i5-8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 138.0 FPS 101.5 FPS
High settings 220.8 FPS 162.3 FPS
Medium settings 276.0 FPS 202.9 FPS
Low settings 345.0 FPS 253.7 FPS
Difference 0 % 26.5 %

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 i9-10850K Core i5-8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 159.3 FPS 137.7 FPS
High settings 254.9 FPS 220.3 FPS
Medium settings 318.6 FPS 275.4 FPS
Low settings 398.3 FPS 344.2 FPS
Difference 0 % 13.6 %
Configuration Settings
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Video game
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Screen resolution Screen resolution image
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