Compare processors

Intel logo Core i9-9920X
versus
Intel logo Core i5-12400

Intel Core i9-9920X logo Intel Core i5-12400 logo
General information Core i9-9920X Core i5-12400
Launched Q4 2018 Q1 2022
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 LGA1700
Series Name Intel Core i9 Intel Core i5
Core Family Name Skylake-X Alder Lake
Clock 3.5 GHz 0 % 2.5 GHz 28.6 %
Turbo Clock 4.5 GHz 0 % 4.4 GHz 2.2 %
Cores 12 0 % 6 50 %
Threads 24 0 % 12 50 %
Thermal Design Power (TDP) 165 W 0 % 65 W 60.6 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 14 nm 0 % 10 nm 28.6 %
L1 Cache 12 × 32 kB Instruction
12 × 32 kB Data
6 × 32 kB Instruction
6 × 48 kB Data
L2 Cache 12 × 1 MB
6 × 1.25 MB
L3 Cache 1 × 19.25 MB
1 × 18 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-9920X Core i5-12400
Overall Score 63547 0 % 59522 6.3 %
Future Proof 68 % 20.9 % 86 % 0 %
Benchmark Score 16307 0 % 12552 23 %
Single Thread Score 2652.8 24.2 % 3500.8 0 %
Encrypting Data 9251.4 MB/s 20.6 % 11653 MB/s 0 %
Compressing Data 392.9 MB/s 0 % 231.6 MB/s 41.1 %
String objects sorting 50323.4 thousand/s 0 % 22914.7 thousand/s 54.5 %
Prime numbers generation 91.4 millions/s 0 % 73.6 millions/s 19.5 %
Mathemathic operations (integer) 88789.1 millions/s 0 % 60159.9 millions/s 32.2 %
Mathemathic operations (float) 56065.9 millions/s 0 % 46992.8 millions/s 16.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9920X, Core i5-12400.

Average frames per second Core i9-9920X Core i5-12400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 143.5 FPS 131.5 FPS
High settings 229.6 FPS 210.4 FPS
Medium settings 287.0 FPS 263.0 FPS
Low settings 358.8 FPS 328.7 FPS
Difference 0 % 8.4 %

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 i9-9920X Core i5-12400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 162.7 FPS 155.6 FPS
High settings 260.4 FPS 248.9 FPS
Medium settings 325.5 FPS 311.2 FPS
Low settings 406.8 FPS 389.0 FPS
Difference 0 % 4.4 %
Configuration Settings
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Screen resolution Screen resolution image
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