Product Compare

Intel Core i9 12900KS vs AMD EPYC 7763

	CPU Intel Core i9 12900KS	CPU AMD EPYC 7763
General Parameters
Release Date	Apr 2022	Mar 2021
Manufacturer	Intel	AMD
Type	Desktop	Server
Instruction Set	x86-64
Core Architecture	Alder Lake-S	Milan
Processor Number	i9-12900KS
Integrated Graphics	UHD Graphics 770	N/A
Generation		EPYC (Zen 3 (Milan))
Package
Manufacturing Process	10 nm	7 nm
Socket	LGA-1700	AMD Socket SP3
Power Consumption	150 W	280 W
Peak Operating Temperature	100 °C
Transistor Count		33.2 billions
Foundry		TSMC
Die Size		8x81 mm²
I/O Process Size		12 nm
I/O Die Size		416 mm²
Package		FCLGA-4094
CPU Performance
Performance Cores	8
Performance Core Base Frequency	3.4 GHz	2.45 GHz
Performance Core Turbo Frequency	5.5 GHz	3.5 GHz
Efficiency Cores	8
Total Core Count	16	64
Total Thread Count	24	128
Bus Frequency	100 MHz	100 MHz
Multiplier	34x	24.5
L1 Cache	64 K per core	64 KB per core
L2 Cache	14 MB shared	512 KB per core
L3 Cache	30 MB shared	256 MB shared
Unlocked Multiplier	Yes	No
Cores per CCD		8
SMP		2
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR4-3200
Max Memory Size	128 GB
Max Memory Channels	2	8
Max Memory Bandwidth	76.8 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 ↗
PCIe Version	5.0	4
PCIe Lanes	20	128
Benchmarks
Cinebench R23 Multi Core	27796	61455
Geekbench 6 Single Core	2559	1432
Geekbench 6 Multi Core	15546	13737