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Intel logo Core i9-9900X
versus
Intel logo Core i3-8300

Intel Core i9-9900X logo Intel Core i3-8300 logo
General information Core i9-9900X Core i3-8300
Launched Q4 2018 Q2 2018
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 FCLGA1151-2
Series Name Intel Core i9 Intel Core i3
Core Family Name Skylake-X Coffee Lake
Clock 3.5 GHz 5.4 % 3.7 GHz 0 %
Cores 10 0 % 4 60 %
Threads 20 0 % 4 80 %
Thermal Design Power (TDP) 165 W 0 % 62 W 62.4 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 10 × 32 kB Instruction
10 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 10 × 1 MB
4 × 256 kB
L3 Cache 1 × 19.25 MB
1 × 8 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i9-9900X Core i3-8300
Overall Score 61274 0 % 44942 26.7 %
Future Proof 68 % 0 % 65 % 4.4 %
Benchmark Score 14096 0 % 4080 71.1 %
Single Thread Score 2582 0 % 2276.8 11.8 %
Encrypting Data 7866.6 MB/s 0 % 1889 MB/s 76 %
Compressing Data 318.3 MB/s 0 % 82 MB/s 74.2 %
String objects sorting 41811.9 thousand/s 0 % 10072.5 thousand/s 75.9 %
Prime numbers generation 84.6 millions/s 0 % 36 millions/s 57.4 %
Mathemathic operations (integer) 72911 millions/s 0 % 16345.8 millions/s 77.6 %
Mathemathic operations (float) 45538.4 millions/s 0 % 14267.2 millions/s 68.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9900X, Core i3-8300.

Average frames per second Core i9-9900X Core i3-8300
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 136.7 FPS 88.1 FPS
High settings 218.7 FPS 141.0 FPS
Medium settings 273.4 FPS 176.3 FPS
Low settings 341.7 FPS 220.4 FPS
Difference 0 % 35.5 %

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 i9-9900X Core i3-8300
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 158.7 FPS 129.8 FPS
High settings 253.9 FPS 207.7 FPS
Medium settings 317.4 FPS 259.7 FPS
Low settings 396.8 FPS 324.6 FPS
Difference 0 % 18.2 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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