Product Compare

AMD Ryzen 9 8945HS vs AMD Ryzen 5 4500U

	CPU AMD Ryzen 9 8945HS	CPU AMD Ryzen 5 4500U
General Parameters
Release Date	Dec 2023	Jan 2020
Manufacturer	AMD	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Hawk Point)	Zen 2
Integrated Graphics	Radeon 780M	Radeon RX Vega 6
Generation	Ryzen 9 (Zen 4 (Hawk Point))
Package
Transistor Count	25 billions
Manufacturing Process	4 nm	7 nm
Socket	FP8	FP6
Power Consumption	35-54 W	10-25 W
Peak Operating Temperature	100°C	105 °C
Foundry	TSMC
Die Size	178 mm²
Package	FP8, FP7, FP7r2
CPU Performance
Performance Cores	8	6
Performance Core Threads	16	6
Performance Core Base Frequency	4.0 GHz	2.3 GHz
Performance Core Turbo Frequency	5.2 GHz	4 GHz
Total Core Count	8	6
Total Thread Count	16	6
Bus Frequency	100 MHz	100 MHz
Multiplier	40x	23x
L1 Cache	64 K per core	32 K per core
L2 Cache	1 MB per core	512 K per core
L3 Cache	16 MB shared	8 MB shared
Unlocked Multiplier	No	No
SMP	1
Memory Parameters
Memory Types	DDR5-5600, LPDDR5x-7500	DDR4-3200, LPDDR4-4266
Max Memory Size	256 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	68.27 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	800 MHz
GPU Max Dynamic Frequency	2800 MHz	1500 MHz
Shader Units	768	384
Texture Units	48	24
Raster Operation Units	32	8
Execution Units	12
Power Consumption	15 W	15 W
Max Resolution	7680x4320 - 60 Hz
Miscellaneous
Official Website	AMD Ryzen 9 8945HS official page	Official Link ↗
PCIe Version	4.0	3.0
PCIe Lanes	20	16
Benchmarks
Cinebench R23 Single Core	1803	1141
Cinebench R23 Multi Core	17035	5872
Geekbench 6 Single Core	2616	947
Geekbench 5 Single Core	1965	1104
Geekbench 6 Multi Core	13316	3421
Geekbench 5 Multi Core	12368	4483
Blender	265	68
Passmark CPU Single Core	3864	2447
Passmark CPU Multi Core	29458	11016