Home Comparison Intel Core i7 6700K vs Loongson LS3A6000

Intel Core i7 6700K vs Loongson LS3A6000

We compared two desktop CPUs: Intel Core i7 6700K with 4 cores 4.0GHz 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

Intel Core i7 6700K 's Advantages
Integrated graphics card
Higher base frequency (4.0GHz vs 2.0GHz)
Loongson LS3A6000 's Advantages
Released 8 years and 3 months late
Higher specification of memory (3200 vs 2133)
Larger memory bandwidth (42GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (12nm vs 14nm)
Lower TDP (50W vs 91W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 6700K +569%
1512
Loongson LS3A6000
226
Geekbench 6 Multi Core
Intel Core i7 6700K +470%
5068
Loongson LS3A6000
888
VS

General Parameters

Aug 2015
Release Date
Nov 2023
Intel
Manufacturer
Loongson
Desktop
Type
Desktop
x86-64
Instruction Set
LoongArch
Skylake
Core Architecture
LA664
i7-6700K
Processor Number
LS3A6000
LGA-1151
Socket
FCBGA-1190
HD Graphics 530
Integrated Graphics
No
-
Generation
3A6000

Package

1.75 billions
Transistor Count
-
14 nm
Manufacturing Process
12 nm
91 W
Power Consumption
50 W
-
Peak Operating Temperature
70°C
-
Foundry
Loongson
-
Die Size
257 mm²

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
4.0 GHz
Performance Core Base Frequency
2.0 GHz
4.2 GHz
Performance Core Turbo Frequency
2.5 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
40
Multiplier
20
64 K per core
L1 Cache
128 K per core
256 K per core
L2 Cache
1 MB
8 MB shared
L3 Cache
16 MB
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2133,DDR3L-1600
Memory Types
DDR4-3200
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
42 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
-
1150 MHz
GPU Max Dynamic Frequency
-

Miscellaneous

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

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