Home Comparison Intel Core i9 11900K vs KaiXian KX 7000 8

Intel Core i9 11900K vs KaiXian KX 7000 8

We compared two desktop CPUs: Intel Core i9 11900K with 8 cores 3.5GHz 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

Intel Core i9 11900K 's Advantages
Higher base frequency (3.5GHz vs 3.0GHz)
KaiXian KX 7000 8 's Advantages
Released 2 years and 9 months late
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 50GB/s)
Larger L3 cache size (32MB vs 16MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (95W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900K +183%
1653
KaiXian KX 7000 8
584
Cinebench R23 Multi Core
Intel Core i9 11900K +350%
16211
KaiXian KX 7000 8
3595
Geekbench 6 Single Core
Intel Core i9 11900K +202%
2492
KaiXian KX 7000 8
823
Geekbench 6 Multi Core
Intel Core i9 11900K +193%
11197
KaiXian KX 7000 8
3813
VS

General Parameters

Mar 2021
Release Date
Dec 2023
Intel
Manufacturer
ZHAOXIN
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Century Avenue
i9-11900K
Processor Number
KX-7000/8
LGA-1200
Socket
LGA/BGA
UHD Graphics 750
Integrated Graphics
C-1190

Package

14 nm
Manufacturing Process
7 nm
125 W
Power Consumption
95 W
100°C
Peak Operating Temperature
-

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
8
3.5 GHz
Performance Core Base Frequency
3.0 GHz
5.3 GHz
Performance Core Turbo Frequency
3.7 GHz
-
Efficiency Cores
0
-
Efficiency Core Threads
-
Efficiency Core Base Frequency
0
8
Total Core Count
8
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
30
64 K per core
L1 Cache
-
512 K per core
L2 Cache
4 MB
16 MB shared
L3 Cache
32 MB
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-3200
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1300 MHz
GPU Max Dynamic Frequency
256
Shader Units
64
Texture Units
32
Raster Operation Units
32
Execution Units
15 W
Power Consumption
3840x2160 - 60 Hz
Max Resolution
-
0.46 TFLOPS
Graphics Performance
0 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
24

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