Loongson LS3A6000 vs AMD Ryzen Threadripper 3990X

VS

Loongson LS3A6000 AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz and AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Loongson LS3A6000 's Advantages

Released 3 years and 10 months late

Newer PCIe version (5.0 vs 4.0)

Lower TDP (50W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

Larger memory bandwidth (95.37GB/s vs 42GB/s)

Higher base frequency (2.9GHz vs 2.0GHz)

Larger L3 cache size (128MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

Loongson LS3A6000

226

AMD Ryzen Threadripper 3990X +403%

1138

Geekbench 6 Multi Core

Loongson LS3A6000

888

AMD Ryzen Threadripper 3990X +1162%

11211

Loongson LS3A6000

VS

AMD Ryzen Threadripper 3990X

General Parameters

Nov 2023

Release Date

Jan 2020

Loongson

Manufacturer

AMD

Desktop

Type

Desktop

LoongArch

Instruction Set

x86-64

LA664

Core Architecture

Zen 2

LS3A6000

Processor Number

-

FCBGA-1190

Socket

sTRX4

No

Integrated Graphics

N/A

3A6000

Generation

-

Package

-

Transistor Count

19.2 billions

12 nm

Manufacturing Process

7 nm

FCBGA-1190

Socket

sTRX4

50 W

Power Consumption

280 W

70°C

Peak Operating Temperature

95 °C

Loongson

Foundry

-

257 mm²

Die Size

-

FCBGA-1190

Package

-

CPU Performance

4

Performance Cores

64

8

Performance Core Threads

128

2.0 GHz

Performance Core Base Frequency

2.9 GHz

2.5 GHz

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

64

8

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

20

Multiplier

29x

128 K per core

L1 Cache

96 K per core

1 MB

L2 Cache

512 K per core

16 MB

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

32 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

42 GB/s

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Loongson LS3A6000

Official Website

AMD Ryzen Threadripper 3990X

5.0

PCIe Version

4.0

20

PCIe Lanes

64

Related CPU Comparisons

1

Intel Core i5 9500 vs Loongson LS3A6000

2

Intel Core i3 7100 vs Loongson LS3A6000

3

Intel Core i5 7500 vs Loongson LS3A6000

4

AMD Ryzen 5 8500G vs Loongson LS3A6000

5

Intel Core i7 7700K vs Loongson LS3A6000

6

Intel Core i3 8100T vs Loongson LS3A6000

7

Intel Core i3 6100 vs Loongson LS3A6000

8

AMD Ryzen Threadripper PRO 7995WX vs AMD Ryzen Threadripper 3990X

9

Loongson LS3A6000 vs Intel Core i5 12400

10

Loongson LS3A6000 vs Intel Core 7 150HL

Related News

1

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

2

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

3

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

4

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

5

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

6

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

7

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

8

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

9

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

10

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD