Loongson LS3A6000 vs KaiXian KX 7000 8

VS

We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz 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

Loongson LS3A6000 's Advantages

Newer PCIe version (5.0 vs 4.0)

Lower TDP (50W vs 95W)

KaiXian KX 7000 8 's Advantages

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Larger memory bandwidth (76.8GB/s vs 42GB/s)

Higher base frequency (3.0GHz vs 2.0GHz)

Larger L3 cache size (32MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

Loongson LS3A6000

226

KaiXian KX 7000 8 +264%

823

Geekbench 6 Multi Core

Loongson LS3A6000

888

KaiXian KX 7000 8 +329%

3813

Loongson LS3A6000

VS

KaiXian KX 7000 8

General Parameters

Nov 2023

Release Date

Dec 2023

Loongson

Manufacturer

ZHAOXIN

Desktop

Type

Desktop

LoongArch

Instruction Set

x86-64

LA664

Core Architecture

Century Avenue

LS3A6000

Processor Number

KX-7000/8

FCBGA-1190

Socket

LGA/BGA

No

Integrated Graphics

C-1190

3A6000

Generation

-

Package

12 nm

Manufacturing Process

7 nm

FCBGA-1190

Socket

LGA/BGA

50 W

Power Consumption

95 W

70°C

Peak Operating Temperature

-

Loongson

Foundry

-

257 mm²

Die Size

-

FCBGA-1190

Package

-

CPU Performance

4

Performance Cores

8

Performance Core Threads

8

2.0 GHz

Performance Core Base Frequency

3.0 GHz

2.5 GHz

Performance Core Turbo Frequency

3.7 GHz

-

Efficiency Cores

0

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

0

4

Total Core Count

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

20

Multiplier

30

128 K per core

L1 Cache

-

1 MB

L2 Cache

4 MB

16 MB

L3 Cache

32 MB

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800, DDR4-3200

32 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

42 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

Graphics Performance

0 TFLOPS

Miscellaneous

Loongson LS3A6000

Official Website

KaiXian KX 7000 8

5.0

PCIe Version

4.0

20

PCIe Lanes

24

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