Product Compare

AMD Ryzen 5 8645HS vs Intel Core i5 8259U

	CPU AMD Ryzen 5 8645HS	CPU Intel Core i5 8259U
General Parameters
Release Date	Dec 2023	Apr 2018
Manufacturer	AMD	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Hawk Point)	Coffee Lake
Integrated Graphics	Radeon 760M	Iris Plus Graphics 655
Generation	Ryzen 5 (Zen 4 (Hawk Point))
Processor Number		i5-8259U
Package
Transistor Count	25 billions
Manufacturing Process	4 nm	14 nm
Socket	FP8	BGA-1528
Power Consumption	35-54 W	28 W
Peak Operating Temperature	100°C	100 °C
Foundry	TSMC
Die Size	178 mm²
Package	FP8, FP7, FP7r2
CPU Performance
Performance Cores	6	4
Performance Core Threads	12	8
Performance Core Base Frequency	4.3 GHz	2.3 GHz
Performance Core Turbo Frequency	5 GHz	3.8 GHz
Total Core Count	6	4
Total Thread Count	12	8
Bus Frequency	100 MHz
Multiplier	43x	23x
L1 Cache	64 K per core	64 K per core
L2 Cache	1 MB per core	256 K per core
L3 Cache	16 MB shared	6 MB shared
Unlocked Multiplier	No	No
SMP	1
Memory Parameters
Memory Types	DDR5-5600, LPDDR5x-7500	DDR4-2400, LPDDR3-2133
Max Memory Size	256 GB	32 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	37.5 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	800 MHz	300 MHz
GPU Max Dynamic Frequency	2600 MHz	1050 MHz
Shader Units	512	384
Texture Units	32	48
Raster Operation Units	16	6
Execution Units	8	48
Power Consumption	15 W	15 W
Max Resolution		4096x2304 - 60 Hz
Miscellaneous
Official Website	AMD Ryzen 5 8645HS official page	Official Link ↗
PCIe Version	4.0	3.0
PCIe Lanes	20	16
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2
Benchmarks
Geekbench 6 Single Core	2455	1220
Geekbench 6 Multi Core	10287	4337