Intel Core i7 6700K vs AMD Ryzen 7 5700G

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We compared two desktop CPUs: Intel Core i7 6700K with 4 cores 4.0GHz and AMD Ryzen 7 5700G with 8 cores 3.8GHz . 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

Higher base frequency (4.0GHz vs 3.8GHz)

AMD Ryzen 7 5700G 's Advantages

Released 5 years and 8 months late

Higher specification of memory (DDR4-3200 vs DDR4-2133)

Larger memory bandwidth (51.2GB/s vs 34.1GB/s)

Larger L3 cache size (16MB vs 8MB)

Lower TDP (45W vs 91W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6700K

1136

AMD Ryzen 7 5700G +30%

1485

Cinebench R23 Multi Core

Intel Core i7 6700K

5661

AMD Ryzen 7 5700G +147%

13986

Geekbench 6 Single Core

Intel Core i7 6700K

1544

AMD Ryzen 7 5700G +33%

2058

Geekbench 6 Multi Core

Intel Core i7 6700K

5265

AMD Ryzen 7 5700G +69%

8933

Blender

Intel Core i7 6700K

96

AMD Ryzen 7 5700G +129%

220

Geekbench 5 Single Core

Intel Core i7 6700K

1087

AMD Ryzen 7 5700G +36%

1482

Geekbench 5 Multi Core

Intel Core i7 6700K

4271

AMD Ryzen 7 5700G +120%

9406

Passmark CPU Single Core

Intel Core i7 6700K

2510

AMD Ryzen 7 5700G +30%

3266

Passmark CPU Multi Core

Intel Core i7 6700K

8940

AMD Ryzen 7 5700G +174%

24540

Intel Core i7 6700K

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AMD Ryzen 7 5700G

General Parameters

Aug 2015

Release Date

Apr 2021

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Cezanne

i7-6700K

Processor Number

-

LGA-1151

Socket

AM4

HD Graphics 530

Integrated Graphics

Radeon RX Vega 8

Package

1.75 billions

Transistor Count

10.7 billions

14 nm

Manufacturing Process

7 nm

LGA-1151

Socket

AM4

91 W

Power Consumption

45-65 W

-

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

4.0 GHz

Performance Core Base Frequency

3.8 GHz

4.2 GHz

Performance Core Turbo Frequency

4.6 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

38x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2133, DDR3L-1600

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1150 MHz

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Power Consumption

15 W

Miscellaneous

Intel Core i7 6700K

Official Website

AMD Ryzen 7 5700G

3.0

PCIe Version

3.0

16

PCIe Lanes

24

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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