Intel Core i5 9600K 3.7GHz Socket 1151-2 Box without Cooler vs. Intel Core i9 10900K 3.7GHz Socket 1200 Box without Cooler

64-bit processor
Yes
Yes
ECC
No
No
Instructions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AES-NI, AVX2, FMA3, ABM, BMI1, BMI2, F16C, AES, MPX, SGX, TSX
MMX, SSE, SSE2, SSE3, SSE4, SSSE3, SSE4.1, SSE4.2, AVX, AES-NI, AVX2, FMA3, ABM, BMI1, BMI2, F16C, AES, SGX, TSX
CPU throttling
Intel SpeedStep
Intel SpeedStep
Integrated graphics
Yes
Yes
Frequency
350 MHz
1200 MHz
Graphics processor
Intel UHD Graphics 630
Intel UHD Graphics 630
Tubro frequency
Yes
Yes
Frequency (turbo)
1150 MHz
1200 MHz
Turbo Boost/Core
Yes
Yes
Max frequency
4.6 GHz
5.3 GHz
Virtualization
Yes
Yes
Technology type
Intel VT-x, Intel VT-d, Intel EPT
Intel VT-x, Intel VT-d, Intel EPT
Boxed
Yes
Yes
Box version
without fan/cooler
without fan/cooler
Clock frequency
3.7 GHz
3.7 GHz
CPU type
Intel Core i5 Gen 9
Intel Core i9 Gen 10
Max number of PCI Express lanes
16
16
Micron technology
14 nm
14 nm
Number of cores
6 ​
10 ​
Number of threads
6 ​
20 ​
Thermal Design Power (TDP)
95 W
125 W
L2 cache (total)
1.5 MB
L3 cache (total)
9 MB
20 MB
Release year
2018
2020
Socket
Intel Socket 1151-2
Intel Socket 1200