AMD Ryzen Threadripper 1900X vs Loongson LS3A6000

VS

AMD Ryzen Threadripper 1900X

Loongson LS3A6000

We compared two desktop CPUs: AMD Ryzen Threadripper 1900X with 8 cores 3.8GHz 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 Threadripper 1900X 's Advantages

Larger memory bandwidth (79.47GB/s vs 42GB/s)

Higher base frequency (3.8GHz vs 2.0GHz)

Larger L3 cache size (32MB vs 16MB)

Loongson LS3A6000 's Advantages

Released 6 years and 3 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (5.0 vs 3.0)

More modern manufacturing process (12nm vs 14nm)

Lower TDP (50W vs 180W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper 1900X +382%

1091

Loongson LS3A6000

226

Geekbench 6 Multi Core

AMD Ryzen Threadripper 1900X +602%

6234

Loongson LS3A6000

888

AMD Ryzen Threadripper 1900X

VS

Loongson LS3A6000

General Parameters

Aug 2017

Release Date

Nov 2023

AMD

Manufacturer

Loongson

Desktop

Type

Desktop

x86-64

Instruction Set

LoongArch

Zen

Core Architecture

LA664

-

Processor Number

LS3A6000

sTR4

Socket

FCBGA-1190

N/A

Integrated Graphics

No

-

Generation

3A6000

Package

9.6 billions

Transistor Count

-

14 nm

Manufacturing Process

12 nm

180 W

Power Consumption

50 W

68 °C

Peak Operating Temperature

70°C

-

Foundry

Loongson

-

Die Size

257 mm²

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.8 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

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

20

96 K per core

L1 Cache

128 K per core

512 K per core

L2 Cache

1 MB

32 MB shared

L3 Cache

16 MB

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2048 GB

Max Memory Size

32 GB

4

Max Memory Channels

2

79.47 GB/s

Max Memory Bandwidth

42 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper 1900X

Official Website

Loongson LS3A6000

3.0

PCIe Version

5.0

60

PCIe Lanes

20

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