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Intel logo Core i9-10900KF
versus
Intel logo Core i5-6600K

Intel Core i9-10900KF logo Intel Core i5-6600K logo
General information Core i9-10900KF Core i5-6600K
Launched Q2 2020 Q3 2015
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 FCLGA1151
Series Name Intel Core i9 Intel Core i5
Core Family Name Comet Lake Skylake-S
Clock 3.7 GHz 0 % 3.5 GHz 5.4 %
Turbo Clock 5.3 GHz 0 % 3.9 GHz 26.4 %
Cores 10 0 % 4 60 %
Threads 20 0 % 4 80 %
Thermal Design Power (TDP) 125 W 0 % 91 W 27.2 %
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 × 256 kB
4 × 256 kB
L3 Cache 1 × 20 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i9-10900KF Core i5-6600K
Overall Score 61839 0 % 44965 27.3 %
Future Proof 76 % 0 % 49 % 35.5 %
Benchmark Score 14624 0 % 4088 72 %
Single Thread Score 3100.3 0 % 2315.4 25.3 %
Encrypting Data 7926.6 MB/s 0 % 1822.6 MB/s 77 %
Compressing Data 366.6 MB/s 0 % 83.9 MB/s 77.1 %
String objects sorting 46938.7 thousand/s 0 % 10568.5 thousand/s 77.5 %
Prime numbers generation 63 millions/s 0 % 30.7 millions/s 51.3 %
Mathemathic operations (integer) 84837.9 millions/s 0 % 16487.3 millions/s 80.6 %
Mathemathic operations (float) 53581.6 millions/s 0 % 14174.5 millions/s 73.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-10900KF, Core i5-6600K.

Average frames per second Core i9-10900KF Core i5-6600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 138.4 FPS 88.3 FPS
High settings 221.4 FPS 141.3 FPS
Medium settings 276.8 FPS 176.6 FPS
Low settings 345.9 FPS 220.7 FPS
Difference 0 % 36.2 %

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 i9-10900KF Core i5-6600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 159.5 FPS 129.8 FPS
High settings 255.2 FPS 207.7 FPS
Medium settings 319.0 FPS 259.6 FPS
Low settings 398.7 FPS 324.5 FPS
Difference 0 % 18.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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