Product Compare

AMD EPYC 7742 vs AMD Ryzen 7 8845HS

	CPU AMD EPYC 7742	CPU AMD Ryzen 7 8845HS
General Parameters
Release Date	Aug 2019	Dec 2023
Manufacturer	AMD	AMD
Type	Server	Laptop
Core Architecture	Rome	Zen 4 (Hawk Point)
Integrated Graphics	N/A	Radeon 780M
Generation	EPYC (Zen 2 (Rome))	Ryzen 7 (Zen 4 (Hawk Point))
Instruction Set		x86-64
Package
Transistor Count	3.8 billions	25 billions
Manufacturing Process	7 nm	4 nm
Socket	AMD Socket SP3	FP8
Power Consumption	225 W	35-54 W
Foundry	TSMC	TSMC
Die Size	74 mm²	178 mm²
Package	FCLGA-4094	FP8, FP7, FP7r2
Peak Operating Temperature		100°C
CPU Performance
Performance Core Base Frequency	2.25 GHz	3.8 GHz
Performance Core Turbo Frequency	3.4 GHz	5.1 GHz
Total Core Count	64	8
Total Thread Count	128	16
Bus Frequency	100 MHz	100 MHz
Multiplier	22.5	38x
L1 Cache	96 K per core	64 K per core
L2 Cache	512 K per core	1 MB per core
L3 Cache	256 MB shared	16 MB shared
Unlocked Multiplier	No	No
SMP	2	1
Performance Cores		8
Performance Core Threads		16
Memory Parameters
Memory Types	DDR4-3200	DDR5-5600, LPDDR5x-7500
Max Memory Channels	8	2
ECC Memory Support	Yes	No
Max Memory Size		256 GB
Max Memory Bandwidth		89.6 GB/s
Miscellaneous
PCIe Version	4	4.0
Official Website		Official Link ↗
PCIe Lanes		20
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		800 MHz
GPU Max Dynamic Frequency		2700 MHz
Shader Units		768
Texture Units		48
Raster Operation Units		32
Execution Units		12
Power Consumption		15 W
Max Resolution		7680x4320 - 60 Hz
Benchmarks
Geekbench 6 Single Core	404	2642
Geekbench 6 Multi Core	170	13256