KaiXian KX-7000/8 vs AMD Ryzen 9 Pro 9945
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2026
Manufacturer
ZHAOXIN
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Century Avenue
Zen 5 (Granite Ridge)
Processor Number
KX-7000/8
9945
Integrated Graphics
C-1190
Radeon Graphics
Package
Manufacturing Process
7 nm
4 nm
Socket
LGA/BGA
AM5
Power Consumption
95 W
65 W
Peak Operating Temperature
—
95 °C
CPU Performance
Performance Cores
8
12
Performance Core Threads
8
24
Performance Core Base Frequency
3.0 GHz
3.4 GHz
Performance Core Turbo Frequency
3.7 GHz
5.4 GHz
Efficiency Cores
0
—
Total Core Count
8
12
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
30
34
L2 Cache
4 MB
1 MB per core
L3 Cache
32 MB
64 MB shared
Unlocked Multiplier
No
Yes
L1 Cache
—
80 K per core
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600
Max Memory Size
128 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
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
PCIe Version
4.0
5.0
PCIe Lanes
24
28
Benchmark
Cinebench R23
584
2,117
Cinebench R23
3,595
19,948
Geekbench 6
823
3,284
Geekbench 6
3,813
16,188
Cinebench 2024
—
135
Cinebench 2024
—
1,230
▲ Specs Compare
Data sourced from official specifications and benchmark tests.