Product Compare

AMD EPYC 7763 vs AMD Ryzen 5 8640HS

	CPU AMD EPYC 7763	CPU AMD Ryzen 5 8640HS
General Parameters
Release Date	Mar 2021	Dec 2023
Manufacturer	AMD	AMD
Type	Server	Laptop
Core Architecture	Milan	Hawk Point
Integrated Graphics	N/A	Radeon 760M
Generation	EPYC (Zen 3 (Milan))	Ryzen 5 (Zen 4 (Hawk Point))
Instruction Set		x86-64
Package
Transistor Count	33.2 billions	25 billions
Manufacturing Process	7 nm	4 nm
Socket	AMD Socket SP3	FP8
Power Consumption	280 W	28 W
Foundry	TSMC	TSMC
Die Size	8x81 mm²	178 mm²
I/O Process Size	12 nm
I/O Die Size	416 mm²
Package	FCLGA-4094	FP8, FP7, FP7r2
Peak Operating Temperature		100°C
CPU Performance
Performance Core Base Frequency	2.45 GHz	3.5 GHz
Performance Core Turbo Frequency	3.5 GHz	4.9 GHz
Total Core Count	64	6
Total Thread Count	128	12
Bus Frequency	100 MHz	100 MHz
Multiplier	24.5	35x
L1 Cache	64 KB per core	64 K per core
L2 Cache	512 KB per core	1 MB per core
L3 Cache	256 MB shared	16 MB shared
Unlocked Multiplier	No	No
Cores per CCD	8
SMP	2	1
Performance Cores		6
Performance Core Threads		12
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
PCIe Lanes	128	20
Official Website		Official Link ↗
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		1500 MHz
GPU Max Dynamic Frequency		2600 MHz
Shader Units		384
Texture Units		24
Raster Operation Units		16
Execution Units		6
Power Consumption		15 W
Max Resolution		7680x4320 - 60 Hz
Benchmarks
Cinebench R23 Multi Core	61455	12969
Geekbench 6 Single Core	1432	2267
Geekbench 6 Multi Core	13737	10369