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

Intel Core i9-10900 logo Intel Core i5-6600K logo
General information Core i9-10900 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 2.8 GHz 20 % 3.5 GHz 0 %
Turbo Clock 5.2 GHz 0 % 3.9 GHz 25 %
Cores 10 0 % 4 60 %
Threads 20 0 % 4 80 %
Thermal Design Power (TDP) 65 W 28.6 % 91 W 0 %
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
Integrated GPU Intel UHD Graphics 630 Intel HD Graphics 530
Performance Core i9-10900 Core i5-6600K
Overall Score 59881 0 % 44963 24.9 %
Future Proof 76 % 0 % 49 % 35.5 %
Benchmark Score 12857 0 % 4087 68.2 %
Single Thread Score 3033 0 % 2310.7 23.8 %
Encrypting Data 7001 MB/s 0 % 1842.8 MB/s 73.7 %
Compressing Data 307.9 MB/s 0 % 83.7 MB/s 72.8 %
String objects sorting 38792.3 thousand/s 0 % 10546.2 thousand/s 72.8 %
Prime numbers generation 56.5 millions/s 0 % 31.1 millions/s 45 %
Mathemathic operations (integer) 78932.8 millions/s 0 % 16402.1 millions/s 79.2 %
Mathemathic operations (float) 48308 millions/s 0 % 14213.8 millions/s 70.6 %

Comparison of average FPS

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

Average frames per second Core i9-10900 Core i5-6600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.6 FPS 88.2 FPS
High settings 212.1 FPS 141.1 FPS
Medium settings 265.1 FPS 176.4 FPS
Low settings 331.4 FPS 220.5 FPS
Difference 0 % 33.5 %

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 i9-10900 Core i5-6600K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 156.2 FPS 129.9 FPS
High settings 250.0 FPS 207.8 FPS
Medium settings 312.5 FPS 259.7 FPS
Low settings 390.6 FPS 324.7 FPS
Difference 0 % 16.9 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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