Product Compare

Intel Core i9 12900KS vs AMD Ryzen 5 6600H

	CPU Intel Core i9 12900KS	CPU AMD Ryzen 5 6600H
General Parameters
Release Date	Apr 2022	Jan 2022
Manufacturer	Intel	AMD
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-S	Rembrandt
Processor Number	i9-12900KS
Integrated Graphics	UHD Graphics 770	Radeon 660M
Package
Manufacturing Process	10 nm	6 nm
Socket	LGA-1700	FP7
Power Consumption	150 W	45 W
Peak Operating Temperature	100 °C	95 °C
CPU Performance
Performance Cores	8	6
Performance Core Base Frequency	3.4 GHz	3.3 GHz
Performance Core Turbo Frequency	5.5 GHz	4.5 GHz
Efficiency Cores	8
Total Core Count	16	6
Total Thread Count	24	12
Bus Frequency	100 MHz	100 MHz
Multiplier	34x	33x
L1 Cache	64 K per core	64 K per core
L2 Cache	14 MB shared	512 K per core
L3 Cache	30 MB shared	16 MB shared
Unlocked Multiplier	Yes	No
Performance Core Threads		12
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR5-4800, LPDDR5-6400
Max Memory Size	128 GB
Max Memory Channels	2	4
Max Memory Bandwidth	76.8 GB/s	76.8 GB/s
ECC Memory Support	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	1500 MHz
GPU Max Dynamic Frequency	1550 MHz	1900 MHz
Shader Units	256	384
Texture Units	16	24
Raster Operation Units	8	16
Execution Units	32	6
Power Consumption	15 W	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	20	20
Benchmarks
Cinebench R23 Single Core	2082	1449
Cinebench R23 Multi Core	27796	10215
Geekbench 6 Single Core	2559	1340
Geekbench 6 Multi Core	15546	4715
Passmark CPU Single Core	4357	3229
Passmark CPU Multi Core	44470	18774