Intel Core Ultra 7 255H vs KaiXian KX-7000/8
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Dec 2023
Manufacturer
Intel
ZHAOXIN
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Century Avenue
Processor Number
255H
KX-7000/8
Integrated Graphics
Arc Graphics 140T
C-1190
Package
Manufacturing Process
3 nm
7 nm
Socket
FCBGA-2049
LGA/BGA
Power Consumption
20-28 W
95 W
Max Turbo Power Consumption
115 W
-
Peak Operating Temperature
110 °C
-
CPU Performance
Performance Cores
6
8
Performance Core Threads
6
8
Performance Core Base Frequency
2.0 GHz
3.0 GHz
Performance Core Turbo Frequency
5.1 GHz
3.7 GHz
Efficiency Cores
10
0
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
4.4 GHz
-
Total Core Count
16
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
20
30
L1 Cache
112 K per core
-
L2 Cache
2 MB per core
4 MB
L3 Cache
24 MB shared
32 MB
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
-
76.8 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2250 MHz
-
📊 Benchmark
Cinebench R23
2,029
584
Cinebench R23
20,521
3,595
Geekbench 6
2,823
823
Geekbench 6
15,662
3,813
Cinebench 2024
115
-
Cinebench 2024
1,102
-
Blender
278
-