Home Comparison Loongson LS3A6000 vs Intel Core i9 9900KF

Loongson LS3A6000 vs Intel Core i9 9900KF

We compared two desktop CPUs: Loongson LS3A6000 with 4 cores 2.0GHz and Intel Core i9 9900KF with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Loongson LS3A6000 's Advantages
Released 4 years and 10 months late
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (42GB/s vs 41.6GB/s)
Newer PCIe version (5.0 vs 3.0)
More modern manufacturing process (12nm vs 14nm)
Lower TDP (50W vs 95W)
Intel Core i9 9900KF 's Advantages
Higher base frequency (3.6GHz vs 2.0GHz)

Score

Benchmark

Geekbench 6 Single Core
Loongson LS3A6000
226
Intel Core i9 9900KF +613%
1612
Geekbench 6 Multi Core
Loongson LS3A6000
888
Intel Core i9 9900KF +761%
7648
VS

General Parameters

Nov 2023
Release Date
Jan 2019
Loongson
Manufacturer
Intel
Desktop
Type
Desktop
LoongArch
Instruction Set
x86-64
LA664
Core Architecture
Coffee Lake
LS3A6000
Processor Number
i9-9900KF
FCBGA-1190
Socket
LGA-1151
No
Integrated Graphics
N/A
3A6000
Generation
-

Package

12 nm
Manufacturing Process
14 nm
50 W
Power Consumption
95 W
70°C
Peak Operating Temperature
100 °C
Loongson
Foundry
-
257 mm²
Die Size
-

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
2.0 GHz
Performance Core Base Frequency
3.6 GHz
2.5 GHz
Performance Core Turbo Frequency
5 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20
Multiplier
36x
128 K per core
L1 Cache
64 K per core
1 MB
L2 Cache
256 K per core
16 MB
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200
Memory Types
DDR4-2666
32 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
42 GB/s
Max Memory Bandwidth
41.6 GB/s
Yes
ECC Memory Support
No

Miscellaneous

5.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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