Product Compare

AMD Ryzen 5 7645HX vs AMD Ryzen 7 8845HS

	CPU AMD Ryzen 5 7645HX	CPU AMD Ryzen 7 8845HS
General Parameters
Release Date	Jan 2023	Dec 2023
Manufacturer	AMD	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Dragon Range)	Zen 4 (Hawk Point)
Integrated Graphics	Radeon 610M	Radeon 780M
Generation		Ryzen 7 (Zen 4 (Hawk Point))
Package
Manufacturing Process	5 nm	4 nm
Socket	FL1	FP8
Power Consumption	45-75 W	35-54 W
Peak Operating Temperature	100°C	100°C
Transistor Count		25 billions
Foundry		TSMC
Die Size		178 mm²
Package		FP8, FP7, FP7r2
CPU Performance
Performance Cores	6	8
Performance Core Threads	12	16
Performance Core Base Frequency	4.0 GHz	3.8 GHz
Performance Core Turbo Frequency	5 GHz	5.1 GHz
Total Core Count	6	8
Total Thread Count	12	16
Bus Frequency	100 MHz	100 MHz
Multiplier	40x	38x
L1 Cache	64 K per core	64 K per core
L2 Cache	1 MB per core	1 MB per core
L3 Cache	32 MB shared	16 MB shared
Unlocked Multiplier	Yes	No
SMP		1
Memory Parameters
Memory Types	DDR5-5200	DDR5-5600, LPDDR5x-7500
Max Memory Size	64 GB	256 GB
Max Memory Channels	2	2
Max Memory Bandwidth	83.2 GB/s	89.6 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	1500 MHz	800 MHz
GPU Max Dynamic Frequency	2200 MHz	2700 MHz
Shader Units	128	768
Texture Units	8	48
Raster Operation Units	4	32
Execution Units	2	12
Power Consumption	15 W	15 W
Max Resolution		7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	28	20
Benchmarks
Cinebench R23 Single Core	1800	1763
Cinebench R23 Multi Core	13954	16078
Geekbench 6 Single Core	2720	2642
Geekbench 6 Multi Core	11906	13256