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AMD logo Ryzen 9 3900X
versus
Intel logo Core i9-9900K

AMD Ryzen 9 3900X logo Intel Core i9-9900K logo
General information Ryzen 9 3900X Core i9-9900K
Launched Q3 2019 Q4 2018
Used in Desktop Desktop
Factory AMD Intel
Socket AM4 FCLGA1151-2
Series Name AMD Ryzen 9 Intel Core i9
Core Family Name Matisse Coffee Lake Refresh
Clock 3.8 GHz 0 % 3.6 GHz 5.3 %
Turbo Clock 4.6 GHz 8 % 5 GHz 0 %
Cores 12 0 % 8 33.3 %
Threads 24 0 % 16 33.3 %
Thermal Design Power (TDP) 105 W 0 % 95 W 9.5 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 7 nm 50 % 14 nm 0 %
L1 Cache 12 × 32 kB Instruction
12 × 64 kB Data
8 × 32 kB Instruction
8 × 32 kB Data
L2 Cache 12 × 512 kB
8 × 256 kB
L3 Cache 4 × 16 MB
1 × 16 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Ryzen 9 3900X Core i9-9900K
Overall Score 67786 0 % 58663 13.5 %
Future Proof 72 % 0 % 68 % 5.6 %
Benchmark Score 21113 0 % 11843 43.9 %
Single Thread Score 2712.4 8.2 % 2955.5 0 %
Encrypting Data 28620.6 MB/s 0 % 6570.8 MB/s 77 %
Compressing Data 434.5 MB/s 0 % 279.1 MB/s 35.8 %
String objects sorting 48278.7 thousand/s 0 % 36767.5 thousand/s 23.8 %
Prime numbers generation 214.4 millions/s 0 % 46.7 millions/s 78.2 %
Mathemathic operations (integer) 100922 millions/s 0 % 66015.7 millions/s 34.6 %
Mathemathic operations (float) 58033.9 millions/s 0 % 41136 millions/s 29.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900X, Core i9-9900K.

Average frames per second Ryzen 9 3900X Core i9-9900K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 156.1 FPS 129.0 FPS
High settings 249.7 FPS 206.4 FPS
Medium settings 312.2 FPS 258.0 FPS
Low settings 390.2 FPS 322.5 FPS
Difference 0 % 17.4 %

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 Ryzen 9 3900X Core i9-9900K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 170.0 FPS 153.9 FPS
High settings 272.0 FPS 246.3 FPS
Medium settings 340.0 FPS 307.9 FPS
Low settings 425.0 FPS 384.9 FPS
Difference 0 % 9.4 %
Configuration Settings
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