AMD Ryzen 9 9950X vs KaiXian KX 7000 8
We compared two desktop CPUs: AMD Ryzen 9 9950X with 16 cores 4.3GHz and KaiXian KX 7000 8 with 8 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 9950X 's Advantages
Released 6 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.3GHz vs 3.0GHz)
Larger L3 cache size (64MB vs 32MB)
More modern manufacturing process (4nm vs 7nm)
KaiXian KX 7000 8 's Advantages
Lower TDP (95W vs 170W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 9950X
+284%
2243
KaiXian KX 7000 8
584
Cinebench R23 Multi Core
AMD Ryzen 9 9950X
+1070%
42074
KaiXian KX 7000 8
3595
Geekbench 6 Single Core
AMD Ryzen 9 9950X
+315%
3419
KaiXian KX 7000 8
823
Geekbench 6 Multi Core
AMD Ryzen 9 9950X
+470%
21762
KaiXian KX 7000 8
3813
General Parameters
Jun 2024
Release Date
Dec 2023
Amd
Manufacturer
ZHAOXIN
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 5 (Granite Ridge)
Core Architecture
Century Avenue
9950X
Processor Number
KX-7000/8
AM5
Socket
LGA/BGA
Radeon Graphics
Integrated Graphics
C-1190
Zen 5 (Granite Ridge)
Generation
-
Package
13.1 billions
Transistor Count
-
4 nm
Manufacturing Process
7 nm
170 W
Power Consumption
95 W
230 W
Max Turbo Power Consumption
-
95 °C
Peak Operating Temperature
-
TSMC
Foundry
-
6 nm
I/O Process Size
-
CPU Performance
16
Performance Cores
8
32
Performance Core Threads
8
4.3 GHz
Performance Core Base Frequency
3.0 GHz
5.7 GHz
Performance Core Turbo Frequency
3.7 GHz
-
Efficiency Cores
0
-
Efficiency Core Threads
-
Efficiency Core Base Frequency
16
Total Core Count
8
32
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
43
Multiplier
30
80 K per core
L1 Cache
-
1 MB per core
L2 Cache
4 MB
64 MB shared
L3 Cache
32 MB
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-5600
Memory Types
DDR5-4800, DDR4-3200
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
-
2200 MHz
GPU Max Dynamic Frequency
2
Execution Units
0 TFLOPS
Graphics Performance
0 TFLOPS
