Intel Core i7 9800X vs KaiXian KX-7000/8
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Dec 2023
Manufacturer
Intel
ZHAOXIN
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Century Avenue
Processor Number
i7-9800X
KX-7000/8
Integrated Graphics
N/A
C-1190
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-2066
LGA/BGA
Power Consumption
165 W
95 W
Peak Operating Temperature
95 °C
—
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
3.8 GHz
3.0 GHz
Performance Core Turbo Frequency
4.4 GHz
3.7 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
30
L1 Cache
64 K per core
—
L2 Cache
1 MB per core
4 MB
L3 Cache
17 MB shared
32 MB
Unlocked Multiplier
Yes
No
Efficiency Cores
—
0
Memory Parameters
Memory Types
DDR4-2666
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
76.8 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
44
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
Benchmark
Cinebench R23
1,263
584
Cinebench R23
13,055
3,595
Geekbench 6
1,314
823
Geekbench 5
1,225
—
Geekbench 6
7,991
3,813
Geekbench 5
9,648
—
Passmark CPU
2,573
—
Passmark CPU
18,121
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.