Product Compare

Intel Core i9 12900KS vs Intel Core i9 12900HK

	CPU Intel Core i9 12900KS	CPU Intel Core i9 12900HK
General Parameters
Release Date	Apr 2022	Jan 2022
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-S	Alder Lake
Processor Number	i9-12900KS	i9-12900HK
Integrated Graphics	UHD Graphics 770	Iris Xe Graphics (96EU)
Package
Manufacturing Process	10 nm	10 nm
Socket	LGA-1700	BGA-1744
Power Consumption	150 W	35-45 W
Peak Operating Temperature	100 °C	100°C
Max Turbo Power Consumption		115 W
CPU Performance
Performance Cores	8	6
Performance Core Base Frequency	3.4 GHz	2.5 GHz
Performance Core Turbo Frequency	5.5 GHz	5 GHz
Efficiency Cores	8	8
Total Core Count	16	14
Total Thread Count	24	20
Bus Frequency	100 MHz	100 MHz
Multiplier	34x	25x
L1 Cache	64 K per core	80 K per core
L2 Cache	14 MB shared	1280 K per core
L3 Cache	30 MB shared	24 MB shared
Unlocked Multiplier	Yes	Yes
Performance Core Threads		12
Efficiency Core Threads		8
Efficiency Core Base Frequency		1.8 GHz
Efficiency Core Turbo Frequency		3.8 GHz
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size	128 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	76.8 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1550 MHz	1450 MHz
Shader Units	256	768
Texture Units	16	48
Raster Operation Units	8	24
Execution Units	32	96
Power Consumption	15 W	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	20	28
Benchmarks
Cinebench R23 Single Core	2082	1934
Cinebench R23 Multi Core	27796	18257
Geekbench 6 Single Core	2559	2361
Geekbench 6 Multi Core	15546	12172
Passmark CPU Single Core	4357	3676
Passmark CPU Multi Core	44470	27949