Loongson LS3A6000 vs Intel Core i9 12900F

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We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz and Intel Core i9 12900F with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Loongson LS3A6000 's Advantages

Released 1 years and 10 months late

Lower TDP (50W vs 65W)

Intel Core i9 12900F 's Advantages

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Larger memory bandwidth (76.8GB/s vs 42GB/s)

Newer PCIe version (5 vs 5.0)

Higher base frequency (2.4GHz vs 2.0GHz)

Larger L3 cache size (30MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

Loongson LS3A6000

226

Intel Core i9 12900F +1038%

2572

Geekbench 6 Multi Core

Loongson LS3A6000

888

Intel Core i9 12900F +1441%

13687

Loongson LS3A6000

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Intel Core i9 12900F

General Parameters

Nov 2023

Release Date

Jan 2022

Loongson

Manufacturer

Intel

Desktop

Type

Desktop

LoongArch

Instruction Set

-

LA664

Core Architecture

Alder Lake-S

LS3A6000

Processor Number

-

FCBGA-1190

Socket

Intel Socket 1700

No

Integrated Graphics

N/A

3A6000

Generation

Core i9 (Alder Lake-S)

Package

12 nm

Manufacturing Process

10 nm

FCBGA-1190

Socket

Intel Socket 1700

50 W

Power Consumption

65 W

70°C

Peak Operating Temperature

72 °C

Loongson

Foundry

Intel

257 mm²

Die Size

215 mm²

FCBGA-1190

Package

FC-LGA16A

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

2.4 GHz

2.5 GHz

Performance Core Turbo Frequency

5.1 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1800 MHz

-

Efficiency Core Turbo Frequency

3.8 GHz

4

Total Core Count

16

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

20

Multiplier

24.0

128 K per core

L1 Cache

80 KB per core

1 MB

L2 Cache

1.25 MB per core

16 MB

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, DDR5-4800

32 GB

Max Memory Size

-

2

Max Memory Channels

2

42 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Miscellaneous

Loongson LS3A6000

Official Website

-

5.0

PCIe Version

5

20

PCIe Lanes

20

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