Compare processors

Intel logo Core i9-10900X
versus
Intel logo Core i5-10400F

Intel Core i9-10900X logo Intel Core i5-10400F logo
General information Core i9-10900X Core i5-10400F
Launched Q4 2019 Q2 2020
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 FCLGA1200
Series Name Intel Core i9 Intel Core i5
Core Family Name Cascade Lake-X Comet Lake
Clock 3.7 GHz 0 % 2.9 GHz 21.6 %
Turbo Clock 4.7 GHz 0 % 4.3 GHz 8.5 %
Cores 10 0 % 6 40 %
Threads 20 0 % 12 40 %
Thermal Design Power (TDP) 165 W 0 % 65 W 60.6 %
Maximum supported RAM 256 GB 0 % 128 GB 50 %
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 × 1 MB
6 × 256 kB
L3 Cache 1 × 19.25 MB
1 × 12 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-10900X Core i5-10400F
Overall Score 61530 0 % 52794 14.2 %
Future Proof 73 % 3.9 % 76 % 0 %
Benchmark Score 14334 0 % 7768 45.8 %
Single Thread Score 2688.4 0 % 2570.9 4.4 %
Encrypting Data 8237.1 MB/s 0 % 4138.4 MB/s 49.8 %
Compressing Data 329.6 MB/s 0 % 182 MB/s 44.8 %
String objects sorting 43149.9 thousand/s 0 % 23252.4 thousand/s 46.1 %
Prime numbers generation 85.3 millions/s 0 % 35.1 millions/s 58.9 %
Mathemathic operations (integer) 76528.8 millions/s 0 % 41949.9 millions/s 45.2 %
Mathemathic operations (float) 48287.2 millions/s 0 % 26046 millions/s 46.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-10900X, Core i5-10400F.

Average frames per second Core i9-10900X Core i5-10400F
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 138.1 FPS 112.0 FPS
High settings 221.0 FPS 179.2 FPS
Medium settings 276.2 FPS 224.1 FPS
Low settings 345.3 FPS 280.1 FPS
Difference 0 % 18.9 %

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 i9-10900X Core i5-10400F
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 160.3 FPS 144.5 FPS
High settings 256.4 FPS 231.2 FPS
Medium settings 320.5 FPS 289.0 FPS
Low settings 400.6 FPS 361.2 FPS
Difference 0 % 9.8 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
Required
Screen resolution image
Compare processors
Processor image
Processor Processor image
Selected processors