AMD Ryzen 7 5700 vs Loongson LS3A6000

VS

AMD Ryzen 7 5700

Loongson LS3A6000

We compared two desktop CPUs: AMD Ryzen 7 5700 with 8 cores 3.7GHz 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 5700 's Advantages

Larger memory bandwidth (51.2GB/s vs 42GB/s)

Higher base frequency (3.7GHz vs 2.0GHz)

More modern manufacturing process (7nm vs 12nm)

Loongson LS3A6000 's Advantages

Released 1 years and 7 months late

Newer PCIe version (5.0 vs 3)

Lower TDP (50W vs 65W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 5700 +791%

2014

Loongson LS3A6000

226

Geekbench 6 Multi Core

AMD Ryzen 7 5700 +868%

8599

Loongson LS3A6000

888

AMD Ryzen 7 5700

VS

Loongson LS3A6000

General Parameters

Apr 2022

Release Date

Nov 2023

AMD

Manufacturer

Loongson

Desktop

Type

Desktop

-

Instruction Set

LoongArch

Cezanne

Core Architecture

LA664

-

Processor Number

LS3A6000

AMD Socket AM4

Socket

FCBGA-1190

N/A

Integrated Graphics

No

Ryzen 7 (Zen 3 (Cezanne))

Generation

3A6000

Package

10.7 billions

Transistor Count

-

7 nm

Manufacturing Process

12 nm

65 W

Power Consumption

50 W

95 °C

Peak Operating Temperature

70°C

TSMC

Foundry

Loongson

180 mm²

Die Size

257 mm²

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

3.7 GHz

Performance Core Base Frequency

2.0 GHz

4.6 GHz

Performance Core Turbo Frequency

2.5 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

20

64 KB per core

L1 Cache

128 K per core

512 KB per core

L2 Cache

1 MB

16 MB

L3 Cache

16 MB

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

-

Max Memory Size

32 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

42 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 7 5700

Official Website

Loongson LS3A6000

3

PCIe Version

5.0

20

PCIe Lanes

20

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