Loongson LS3A6000 vs Intel Core i9 12900E

VS

Loongson LS3A6000

Intel Core i9 12900E

We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz and Intel Core i9 12900E with 16 cores 2.3GHz . 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

Intel Core i9 12900E 's Advantages

Integrated graphics card

Higher specification of memory (4800 vs 3200)

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

Newer PCIe version (5 vs 5.0)

Higher base frequency (2.3GHz vs 2.0GHz)

Larger L3 cache size (30MB vs 16MB)

More modern manufacturing process (10nm vs 12nm)

Lower TDP (35W vs 50W)

Score

Benchmark

Geekbench 6 Single Core

Loongson LS3A6000

226

Intel Core i9 12900E +667%

1735

Geekbench 6 Multi Core

Loongson LS3A6000

888

Intel Core i9 12900E +1067%

10366

Loongson LS3A6000

VS

Intel Core i9 12900E

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

UHD Graphics 770

3A6000

Generation

Core i9 (Alder Lake-S)

Package

12 nm

Manufacturing Process

10 nm

50 W

Power Consumption

35 W

70°C

Peak Operating Temperature

72 °C

Loongson

Foundry

Intel

257 mm²

Die Size

215 mm²

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

2.3 GHz

2.5 GHz

Performance Core Turbo Frequency

5.0 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.7 GHz

-

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

23

128 K per core

L1 Cache

80 KB per core

1 MB

L2 Cache

14 MB

16 MB

L3 Cache

30 MB

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

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1550 MHz

-

Execution Units

32

Miscellaneous

Loongson LS3A6000

Official Website

Intel Core i9 12900E

5.0

PCIe Version

5

20

PCIe Lanes

20

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