Loongson LS3A6000 vs Intel Core Ultra 9 285K

VS

Loongson LS3A6000

Intel Core Ultra 9 285K

We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz and Intel Core Ultra 9 285K with 24 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Loongson LS3A6000 's Advantages

Lower TDP (50W vs 125W)

Intel Core Ultra 9 285K 's Advantages

Released 11 months late

Integrated graphics card

Higher specification of memory (6400 vs 3200)

Larger memory bandwidth (102.4GB/s vs 42GB/s)

Higher base frequency (3.7GHz vs 2.0GHz)

Larger L3 cache size (36MB vs 16MB)

More modern manufacturing process (3nm vs 12nm)

Score

Benchmark

Geekbench 6 Single Core

Loongson LS3A6000

226

Intel Core Ultra 9 285K +1394%

3377

Geekbench 6 Multi Core

Loongson LS3A6000

888

Intel Core Ultra 9 285K +2500%

23094

Loongson LS3A6000

VS

Intel Core Ultra 9 285K

General Parameters

Nov 2023

Release Date

Oct 2024

Loongson

Manufacturer

Intel

Desktop

Type

Desktop

LoongArch

Instruction Set

x86-64

LA664

Core Architecture

Arrow Lake

LS3A6000

Processor Number

285K

FCBGA-1190

Socket

FCLGA-1851

No

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

3A6000

Generation

Ultra 9(Arrow Lake)

Package

12 nm

Manufacturing Process

3 nm

50 W

Power Consumption

125 W

-

Max Turbo Power Consumption

250 W

70°C

Peak Operating Temperature

105 °C

Loongson

Foundry

TSMC

257 mm²

Die Size

-

CPU Performance

4

Performance Cores

8

Performance Core Threads

8

2.0 GHz

Performance Core Base Frequency

3.7 GHz

2.5 GHz

Performance Core Turbo Frequency

5.5 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

3.2 GHz

-

Efficiency Core Turbo Frequency

4.6 GHz

4

Total Core Count

24

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

20

Multiplier

37

128 K per core

L1 Cache

112 K per core

1 MB

L2 Cache

3 MB per core

16 MB

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-6400

32 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

42 GB/s

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

512

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

64

-

Graphics Performance

2.05 TFLOPS

Miscellaneous

Loongson LS3A6000

Official Website

Intel Core Ultra 9 285K

5.0

PCIe Version

5.0

20

PCIe Lanes

24

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