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Intel logo Core i9-10900X
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Intel logo Core i9-9900KF

Intel Core i9-10900X logo Intel Core i9-9900KF logo
General information Core i9-10900X Core i9-9900KF
Launched Q4 2019 Q2 2019
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 FCLGA1151-2
Series Name Intel Core i9 Intel Core i9
Core Family Name Cascade Lake-X Coffee Lake Refresh
Clock 3.7 GHz 0 % 3.6 GHz 2.7 %
Turbo Clock 4.7 GHz 6 % 5 GHz 0 %
Cores 10 0 % 8 20 %
Threads 20 0 % 16 20 %
Thermal Design Power (TDP) 165 W 0 % 95 W 42.4 %
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
8 × 32 kB Instruction
8 × 32 kB Data
L2 Cache 10 × 1 MB
8 × 256 kB
L3 Cache 1 × 19.25 MB
8 × 2 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-10900X Core i9-9900KF
Overall Score 61768 0 % 58668 5 %
Future Proof 73 % 0 % 71 % 2.7 %
Benchmark Score 14556 0 % 11847 18.6 %
Single Thread Score 2658.9 8.6 % 2909.5 0 %
Encrypting Data 8146.1 MB/s 0 % 6469.8 MB/s 20.6 %
Compressing Data 331.9 MB/s 0 % 277.3 MB/s 16.5 %
String objects sorting 43098.9 thousand/s 0 % 36598.1 thousand/s 15.1 %
Prime numbers generation 84.9 millions/s 0 % 47.1 millions/s 44.5 %
Mathemathic operations (integer) 77760.1 millions/s 0 % 66562.7 millions/s 14.4 %
Mathemathic operations (float) 48142.5 millions/s 0 % 41469.3 millions/s 13.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-10900X, Core i9-9900KF.

Average frames per second Core i9-10900X Core i9-9900KF
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 138.2 FPS 129.0 FPS
High settings 221.1 FPS 206.4 FPS
Medium settings 276.3 FPS 258.0 FPS
Low settings 345.4 FPS 322.5 FPS
Difference 0 % 6.6 %

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 i9-9900KF
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 159.3 FPS 153.9 FPS
High settings 254.9 FPS 246.2 FPS
Medium settings 318.6 FPS 307.8 FPS
Low settings 398.3 FPS 384.7 FPS
Difference 0 % 3.4 %
Configuration Settings
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Screen resolution Screen resolution image
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