AMD Ryzen 7 1800X vs Loongson LS3A6000

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We compared two desktop CPUs: AMD Ryzen 7 1800X with 8 cores 3.6GHz and Loongson LS3A6000 with 4 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 1800X's Advantages

Higher base frequency (3.6GHz vs 2.0GHz)

Loongson LS3A6000's Advantages

Released 6 years and 8 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Larger memory bandwidth (42GB/s vs 39.74GB/s)

Newer PCIe version (5.0 vs 3.0)

Lower TDP (50W vs 95W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 1800X +384%

1096

Loongson LS3A6000

226

Geekbench 6 Multi Core

AMD Ryzen 7 1800X +572%

5970

Loongson LS3A6000

888

AMD Ryzen 7 1800X

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Loongson LS3A6000

General Parameters

Mar 2017

Release Date

Nov 2023

AMD

Manufacturer

Loongson

Desktop

Type

Desktop

x86-64

Instruction Set

LoongArch

Zen

Core Architecture

LA664

-

Processor Number

LS3A6000

AM4

Socket

FCBGA-1190

N/A

Integrated Graphics

No

-

Generation

3A6000

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

12 nm

AM4

Socket

FCBGA-1190

95 W

Power Consumption

50 W

95 °C

Peak Operating Temperature

70°C

-

Foundry

Loongson

-

Die Size

257 mm²

-

Package

FCBGA-1190

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.6 GHz

Performance Core Base Frequency

2.0 GHz

4 GHz

Performance Core Turbo Frequency

2.5 GHz

8

Total Core Count

4

16

Total Thread Count

8

100MHz

Bus Frequency

100MHz

36x

Multiplier

20

96K per core

L1 Cache

128K per core

512K per core

L2 Cache

1MB

16MB shared

L3 Cache

16MB

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

64GB

Max Memory Size

32GB

2

Max Memory Channels

2

39.74 GB/s

Max Memory Bandwidth

42 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 7 1800X

Official Website

Loongson LS3A6000

3.0

PCIe Version

5.0

20

PCIe Lanes

20

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