KaiXian KX-7000/8 vs AMD Ryzen 5 8400F
CPU Specs Compare
General Parameters
Release Date
Dec 2023
May 2024
Manufacturer
ZHAOXIN
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Century Avenue
Zen 4 (Phoenix)
Processor Number
KX-7000/8
-
Integrated Graphics
C-1190
No
Generation
-
Ryzen 5 (Zen 4 (Phoenix))
Package
Manufacturing Process
7 nm
4 nm
Socket
LGA/BGA
AM5
Power Consumption
95 W
45-65 W
Transistor Count
-
25 billions
Peak Operating Temperature
-
95 °C
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FC-LGA1718
CPU Performance
Performance Cores
8
6
Performance Core Threads
8
12
Performance Core Base Frequency
3.0 GHz
4.2 GHz
Performance Core Turbo Frequency
3.7 GHz
4.7 GHz
Efficiency Cores
0
-
Total Core Count
8
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
30
42
L2 Cache
4 MB
1 MB per core
L3 Cache
32 MB
16 MB shared
Unlocked Multiplier
No
Yes
L1 Cache
-
64 K per core
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5200
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
83.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
📊 Benchmark
Cinebench R23
584
1,691
Cinebench R23
3,595
13,361
Geekbench 6
823
2,500
Geekbench 6
3,813
10,760
Passmark CPU
-
3,553
Passmark CPU
-
23,127