Intel Core i7 6700K vs Loongson LS3A6000

VS

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 (DDR4-3200 vs DDR4-2133)

Larger memory bandwidth (42GB/s vs 34.1GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (16MB vs 8MB)

Lower TDP (50W vs 91W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 6700K +583%

1544

Loongson LS3A6000

226

Geekbench 6 Multi Core

Intel Core i7 6700K +492%

5265

Loongson LS3A6000

888

Intel Core i7 6700K

VS

Loongson LS3A6000

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

LGA-1151

Socket

FCBGA-1190

91 W

Power Consumption

50 W

-

Peak Operating Temperature

70°C

-

Foundry

Loongson

-

Die Size

257 mm²

-

Package

FCBGA-1190

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

40x

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

Intel Core i7 6700K

Official Website

Loongson LS3A6000

3.0

PCIe Version

5.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

AMD Ryzen 5 7500F vs Intel Core i7 6700K

2

Intel Core i7 6800K vs Intel Core i7 6700K

3

AMD Ryzen 5 5600X3D vs Intel Core i7 6700K

4

AMD Ryzen 7 8700G vs Intel Core i7 6700K

5

Intel Core i5 9400F vs Intel Core i7 6700K

6

AMD Ryzen 7 7800X vs Intel Core i7 6700K

7

Intel Core i5 6500 vs Intel Core i7 6700K

8

Intel Core i5 9500 vs Loongson LS3A6000

9

Intel Core i7 6700K vs Intel Core i9 12900KF

10

Intel Core i7 6700K vs AMD Ryzen 7 5700G

Related News

1

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

2

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

3

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

4

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

5

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

6

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

7

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

8

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

9

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

10

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports