Intel Core i7 12800H vs KaiXian KX-7000/8
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Dec 2023
Manufacturer
Intel
ZHAOXIN
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-H
Century Avenue
Processor Number
i7-12800H
KX-7000/8
Integrated Graphics
Iris Xe Graphics (96EU)
C-1190
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1744
LGA/BGA
Power Consumption
35-45 W
95 W
Peak Operating Temperature
100 °C
—
CPU Performance
Performance Cores
6
8
Performance Core Base Frequency
2.4 GHz
3.0 GHz
Performance Core Turbo Frequency
4.8 GHz
3.7 GHz
Efficiency Cores
8
0
Total Core Count
14
8
Total Thread Count
20
8
Bus Frequency
100 MHz
100 MHz
Multiplier
24x
30
L1 Cache
80 K per core
—
L2 Cache
1280 K per core
4 MB
L3 Cache
24 MB shared
32 MB
Unlocked Multiplier
No
No
Performance Core Threads
—
8
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 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
1400 MHz
—
Shader Units
768
—
Texture Units
48
—
Raster Operation Units
24
—
Execution Units
96
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
28
24
Benchmark
Cinebench R23
1,813
584
Cinebench R23
15,712
3,595
Geekbench 6
2,075
823
Geekbench 6
9,400
3,813
Blender
246
—
Passmark CPU
3,504
—
Passmark CPU
24,411
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.