Product Compare

AMD Ryzen 9 7945HX3D vs KaiXian KX-7000/8

	CPU AMD Ryzen 9 7945HX3D	CPU KaiXian KX-7000/8
General Parameters
Release Date	Aug 2023	Dec 2023
Manufacturer	Amd	ZHAOXIN
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Dragon Range)	Century Avenue
Processor Number	7945HX3D	KX-7000/8
Integrated Graphics	Radeon 610M	C-1190
Generation	Ryzen 9 (Zen 4 (Dragon Range))
Package
Transistor Count	17.8 billions
Manufacturing Process	5 nm	7 nm
Socket	FL1	LGA/BGA
Power Consumption	55-75 W	95 W
Peak Operating Temperature	89 °C
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	16	8
Performance Core Threads	32	8
Performance Core Base Frequency	2.3 GHz	3.0 GHz
Performance Core Turbo Frequency	5.4 GHz	3.7 GHz
Total Core Count	16	8
Total Thread Count	32	8
Bus Frequency	100 MHz	100 MHz
Multiplier	23	30
L1 Cache	64 K per core
L2 Cache	1 MB per core	4 MB
L3 Cache	128 MB shared	32 MB
Unlocked Multiplier	Yes	No
SMP	1
Efficiency Cores		0
Memory Parameters
Memory Types	DDR5-5200	DDR5-4800, DDR4-3200
Max Memory Size	64 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	83.2 GB/s	76.8 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	400 MHz
GPU Max Dynamic Frequency	2200 MHz
Shader Units	128
Texture Units	8
Raster Operation Units	4
Execution Units	2
Power Consumption	15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	28	24
Benchmarks
Cinebench R23 Single Core	1957	584
Cinebench R23 Multi Core	33539	3595
Geekbench 6 Single Core	2799	823
Geekbench 6 Multi Core	16929	3813