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Intel logo Core i9-9900KF
versus
Intel logo Core i5-8600

Intel Core i9-9900KF logo Intel Core i5-8600 logo
General information Core i9-9900KF Core i5-8600
Launched Q2 2019 Q2 2018
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 FCLGA1151-2
Series Name Intel Core i9 Intel Core i5
Core Family Name Coffee Lake Refresh Coffee Lake
Clock 3.6 GHz 0 % 3.1 GHz 13.9 %
Turbo Clock 5 GHz 0 % 4.3 GHz 14 %
Cores 8 0 % 6 25 %
Threads 16 0 % 6 62.5 %
Thermal Design Power (TDP) 95 W 0 % 65 W 31.6 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 8 × 256 kB
6 × 256 kB
L3 Cache 8 × 2 MB
1 × 9 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i9-9900KF Core i5-8600
Overall Score 58668 0 % 50360 14.2 %
Future Proof 71 % 0 % 65 % 8.5 %
Benchmark Score 11847 0 % 6432 45.7 %
Single Thread Score 2927.1 0 % 2569.7 12.2 %
Encrypting Data 6485.4 MB/s 0 % 3124.3 MB/s 51.8 %
Compressing Data 280.3 MB/s 0 % 137 MB/s 51.1 %
String objects sorting 36675.6 thousand/s 0 % 17193.3 thousand/s 53.1 %
Prime numbers generation 47.2 millions/s 0 % 39.3 millions/s 16.7 %
Mathemathic operations (integer) 66222.2 millions/s 0 % 27976.5 millions/s 57.8 %
Mathemathic operations (float) 41468.3 millions/s 0 % 23157.8 millions/s 44.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9900KF, Core i5-8600.

Average frames per second Core i9-9900KF Core i5-8600
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 128.9 FPS 104.2 FPS
High settings 206.3 FPS 166.8 FPS
Medium settings 257.9 FPS 208.4 FPS
Low settings 322.3 FPS 260.6 FPS
Difference 0 % 19.2 %

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 i9-9900KF Core i5-8600
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 153.8 FPS 139.2 FPS
High settings 246.1 FPS 222.7 FPS
Medium settings 307.7 FPS 278.4 FPS
Low settings 384.6 FPS 347.9 FPS
Difference 0 % 9.5 %
Configuration Settings
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