Loongson LS3A6000 vs AMD Ryzen Threadripper 7980X

VS

Loongson LS3A6000

AMD Ryzen Threadripper 7980X

We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz and AMD Ryzen Threadripper 7980X with 64 cores 3.2GHz . 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 350W)

AMD Ryzen Threadripper 7980X 's Advantages

Higher specification of memory (5200 vs 3200)

Larger memory bandwidth (166.4GB/s vs 42GB/s)

Newer PCIe version (5 vs 5.0)

Higher base frequency (3.2GHz vs 2.0GHz)

Larger L3 cache size (256MB vs 16MB)

More modern manufacturing process (5nm vs 12nm)

Score

Benchmark

Geekbench 6 Single Core

Loongson LS3A6000

226

AMD Ryzen Threadripper 7980X +1151%

2828

Geekbench 6 Multi Core

Loongson LS3A6000

888

AMD Ryzen Threadripper 7980X +2919%

26811

Loongson LS3A6000

VS

AMD Ryzen Threadripper 7980X

General Parameters

Nov 2023

Release Date

Oct 2023

Loongson

Manufacturer

AMD

Desktop

Type

Desktop

LoongArch

Instruction Set

-

LA664

Core Architecture

Storm Peak

LS3A6000

Processor Number

-

FCBGA-1190

Socket

AMD Socket sTR5

No

Integrated Graphics

N/A

3A6000

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

-

Transistor Count

52.56 billions

12 nm

Manufacturing Process

5 nm

50 W

Power Consumption

350 W

70°C

Peak Operating Temperature

-

Loongson

Foundry

TSMC

257 mm²

Die Size

8x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

2.0 GHz

Performance Core Base Frequency

3.2 GHz

2.5 GHz

Performance Core Turbo Frequency

5.1 GHz

4

Total Core Count

64

8

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

20

Multiplier

32.0

128 K per core

L1 Cache

64 KB per core

1 MB

L2 Cache

64 MB

16 MB

L3 Cache

256 MB

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

32 GB

Max Memory Size

1 TB

2

Max Memory Channels

4

42 GB/s

Max Memory Bandwidth

166.4 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Loongson LS3A6000

Official Website

AMD Ryzen Threadripper 7980X

5.0

PCIe Version

5

20

PCIe Lanes

48

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