Product Compare

AMD EPYC 7742 vs AMD Ryzen 7 7700

	CPU AMD EPYC 7742	CPU AMD Ryzen 7 7700
General Parameters
Release Date	Aug 2019	Jan 2023
Manufacturer	AMD	AMD
Type	Server	Desktop
Core Architecture	Rome	Zen 4 (Raphael)
Integrated Graphics	N/A	Radeon Graphics (Ryzen 7000)
Generation	EPYC (Zen 2 (Rome))
Instruction Set		x86-64
Package
Transistor Count	3.8 billions	13.1 billions
Manufacturing Process	7 nm	5 nm
Socket	AMD Socket SP3	AM5
Power Consumption	225 W	65 W
Foundry	TSMC
Die Size	74 mm²
Package	FCLGA-4094
Max Turbo Power Consumption		142 W
Peak Operating Temperature		95°C
CPU Performance
Performance Core Base Frequency	2.25 GHz	3.8 GHz
Performance Core Turbo Frequency	3.4 GHz	5.3 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	32 MB shared
Unlocked Multiplier	No	Yes
SMP	2
Performance Cores		8
Performance Core Threads		16
Memory Parameters
Memory Types	DDR4-3200	DDR5-5200
Max Memory Channels	8	2
ECC Memory Support	Yes	Yes
Max Memory Size		128 GB
Max Memory Bandwidth		83.2 GB/s
Miscellaneous
PCIe Version	4	5.0
Official Website		Official Link ↗
PCIe Lanes		28
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		1500 MHz
GPU Max Dynamic Frequency		2200 MHz
Shader Units		128
Texture Units		8
Raster Operation Units		4
Execution Units		2
Power Consumption		15 W
Benchmarks
Geekbench 6 Single Core	404	2829
Geekbench 6 Multi Core	170	13858