Intel Core i9 11900 vs KaiXian KX-7000/8
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Dec 2023
Manufacturer
Intel
ZHAOXIN
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Century Avenue
Processor Number
i9-11900
KX-7000/8
Integrated Graphics
UHD Graphics 750
C-1190
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1200
LGA/BGA
Power Consumption
65 W
95 W
Peak Operating Temperature
100 °C
—
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
2.5 GHz
3.0 GHz
Performance Core Turbo Frequency
5.2 GHz
3.7 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
30
L1 Cache
64 K per core
—
L2 Cache
512 K per core
4 MB
L3 Cache
16 MB shared
32 MB
Unlocked Multiplier
No
No
Efficiency Cores
—
0
Memory Parameters
Memory Types
DDR4-3200
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1300 MHz
—
Shader Units
256
—
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
32
—
Power Consumption
15 W
—
Max Resolution
3840x2160 - 60 Hz
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,451
584
Cinebench R23
13,236
3,595
Geekbench 6
2,152
823
Geekbench 6
5,320
3,813
Blender
145
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.