Product Compare

Intel Core i9 12900KS vs AMD Ryzen Threadripper Pro 3975WX

	CPU Intel Core i9 12900KS	CPU AMD Ryzen Threadripper Pro 3975WX
General Parameters
Release Date	Apr 2022	Jul 2020
Manufacturer	Intel	AMD
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake-S	Zen 2
Processor Number	i9-12900KS
Integrated Graphics	UHD Graphics 770	N/A
Package
Manufacturing Process	10 nm	7 nm
Socket	LGA-1700	sWRX8
Power Consumption	150 W	280 W
Peak Operating Temperature	100 °C	90 °C
CPU Performance
Performance Cores	8	32
Performance Core Base Frequency	3.4 GHz	3.5 GHz
Performance Core Turbo Frequency	5.5 GHz	4.2 GHz
Efficiency Cores	8
Total Core Count	16	32
Total Thread Count	24	64
Bus Frequency	100 MHz	100 MHz
Multiplier	34x	35x
L1 Cache	64 K per core	96 K per core
L2 Cache	14 MB shared	512 K per core
L3 Cache	30 MB shared	128 MB shared
Unlocked Multiplier	Yes	No
Performance Core Threads		64
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR4-3200
Max Memory Size	128 GB	2048 GB
Max Memory Channels	2	8
Max Memory Bandwidth	76.8 GB/s	204.8 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	1550 MHz
Shader Units	256
Texture Units	16
Raster Operation Units	8
Execution Units	32
Power Consumption	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	20	128
Benchmarks
Cinebench R23 Single Core	2082	1244
Cinebench R23 Multi Core	27796	43450
Geekbench 6 Single Core	2559	1615
Geekbench 6 Multi Core	15546	17022
Passmark CPU Single Core	4357	2661
Passmark CPU Multi Core	44470	62727