Product Compare

AMD Ryzen 9 6900HS vs AMD Ryzen 9 7945HX3D

	CPU AMD Ryzen 9 6900HS	CPU AMD Ryzen 9 7945HX3D
General Parameters
Release Date	Jan 2022	Aug 2023
Manufacturer	AMD	Amd
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Rembrandt	Zen 4 (Dragon Range)
Integrated Graphics	Radeon 680M	Radeon 610M
Processor Number		7945HX3D
Generation		Ryzen 9 (Zen 4 (Dragon Range))
Package
Manufacturing Process	6 nm	5 nm
Socket	FP7	FL1
Power Consumption	35 W	55-75 W
Peak Operating Temperature	95 °C	89 °C
Transistor Count		17.8 billions
Foundry		TSMC
Die Size		2x71 mm²
I/O Process Size		6 nm
I/O Die Size		122 mm²
Package		µFC-BGAFL1
CPU Performance
Performance Cores	8	16
Performance Core Threads	16	32
Performance Core Base Frequency	3.3 GHz	2.3 GHz
Performance Core Turbo Frequency	4.9 GHz	5.4 GHz
Total Core Count	8	16
Total Thread Count	16	32
Bus Frequency	100 MHz	100 MHz
Multiplier	33x	23
L1 Cache	64 K per core	64 K per core
L2 Cache	512 K per core	1 MB per core
L3 Cache	16 MB shared	128 MB shared
Unlocked Multiplier	No	Yes
SMP		1
Memory Parameters
Memory Types	DDR5-5200, LPDDR5-6400	DDR5-5200
Max Memory Channels	4	2
Max Memory Bandwidth	76.8 GB/s	83.2 GB/s
Max Memory Size		64 GB
ECC Memory Support		No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	2000 MHz	400 MHz
GPU Max Dynamic Frequency	2400 MHz	2200 MHz
Shader Units	768	128
Texture Units	48	8
Raster Operation Units	32	4
Execution Units	12	2
Power Consumption	15 W	15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	20	28
Benchmarks
Cinebench R23 Single Core	1557	1957
Cinebench R23 Multi Core	12922	33539
Geekbench 6 Single Core	1985	2799
Geekbench 6 Multi Core	9206	16929
Passmark CPU Single Core	3323	4070
Passmark CPU Multi Core	23895	57113