Product Compare

AMD Ryzen 9 4900HS vs AMD EPYC 7742

	CPU AMD Ryzen 9 4900HS	CPU AMD EPYC 7742
General Parameters
Release Date	Mar 2020	Aug 2019
Manufacturer	AMD	AMD
Type	Laptop	Server
Instruction Set	x86-64
Core Architecture	Zen 2	Rome
Integrated Graphics	Radeon Vega 8	N/A
Generation		EPYC (Zen 2 (Rome))
Package
Manufacturing Process	7 nm	7 nm
Socket	FP6	AMD Socket SP3
Power Consumption	35 W	225 W
Peak Operating Temperature	105 °C
Transistor Count		3.8 billions
Foundry		TSMC
Die Size		74 mm²
Package		FCLGA-4094
CPU Performance
Performance Cores	8
Performance Core Threads	16
Performance Core Base Frequency	3.0 GHz	2.25 GHz
Performance Core Turbo Frequency	4.3 GHz	3.4 GHz
Total Core Count	8	64
Total Thread Count	16	128
Bus Frequency	100 MHz	100 MHz
Multiplier	30x	22.5
L2 Cache	512 K per core	512 K per core
L3 Cache	8 MB shared	256 MB shared
Unlocked Multiplier	No	No
L1 Cache		96 K per core
SMP		2
Memory Parameters
Memory Types	DDR4-3200, LPDDR4X-4266	DDR4-3200
Max Memory Size	32 GB
Max Memory Channels	2	8
Max Memory Bandwidth	68.27 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true
GPU Max Dynamic Frequency	1750 MHz
Shader Units	512
Texture Units	32
Raster Operation Units	8
Power Consumption	15 W
Miscellaneous
Official Website	Official Link ↗
PCIe Version	3.0	4
PCIe Lanes	16
Benchmarks
Geekbench 6 Single Core	1407	404
Geekbench 6 Multi Core	4967	170