Loongson LS3A6000 vs Intel Core i9 13900K

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We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz and Intel Core i9 13900K with 24 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

Released 1 years and 2 months late

Lower TDP (50W vs 125W)

Intel Core i9 13900K 's Advantages

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 42GB/s)

Higher base frequency (3.0GHz vs 2.0GHz)

Larger L3 cache size (36MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

Loongson LS3A6000

226

Intel Core i9 13900K +1242%

3034

Geekbench 6 Multi Core

Loongson LS3A6000

888

Intel Core i9 13900K +2296%

21277

Loongson LS3A6000

VS

Intel Core i9 13900K

General Parameters

Nov 2023

Release Date

Sep 2022

Loongson

Manufacturer

Intel

Desktop

Type

Desktop

LoongArch

Instruction Set

x86-64

LA664

Core Architecture

Raptor Lake

LS3A6000

Processor Number

i9-13900K

FCBGA-1190

Socket

LGA-1700

No

Integrated Graphics

UHD Graphics 770

3A6000

Generation

-

Package

12 nm

Manufacturing Process

10 nm

FCBGA-1190

Socket

LGA-1700

50 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

70°C

Peak Operating Temperature

100°C

Loongson

Foundry

-

257 mm²

Die Size

-

FCBGA-1190

Package

-

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

3.0 GHz

2.5 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.2 GHz

-

Efficiency Core Turbo Frequency

4.3 GHz

4

Total Core Count

24

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

20

Multiplier

30x

128 K per core

L1 Cache

80 K per core

1 MB

L2 Cache

2 MB per core

16 MB

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600, DDR4-3200

32 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

42 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1650 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Loongson LS3A6000

Official Website

Intel Core i9 13900K

5.0

PCIe Version

5.0

20

PCIe Lanes

20

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