AMD Ryzen 7 4700G vs Intel Core i5 6400

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We compared two desktop CPUs: AMD Ryzen 7 4700G with 8 cores 3.6GHz and Intel Core i5 6400 with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 4700G 's Advantages

Released 4 years and 10 months late

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

Larger memory bandwidth (43.71GB/s vs 34.1GB/s)

Higher base frequency (3.6GHz vs 2.7GHz)

Larger L3 cache size (8MB vs 6MB)

Lower TDP (45W vs 65W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4700G +49%

1341

Intel Core i5 6400

898

Cinebench R23 Multi Core

AMD Ryzen 7 4700G +291%

12570

Intel Core i5 6400

3214

Geekbench 6 Single Core

AMD Ryzen 7 4700G +43%

1643

Intel Core i5 6400

1143

Geekbench 6 Multi Core

AMD Ryzen 7 4700G +127%

7548

Intel Core i5 6400

3312

Blender

AMD Ryzen 7 4700G +324%

174

Intel Core i5 6400

41

Geekbench 5 Single Core

AMD Ryzen 7 4700G +43%

1227

Intel Core i5 6400

853

Geekbench 5 Multi Core

AMD Ryzen 7 4700G +183%

7957

Intel Core i5 6400

2805

Passmark CPU Single Core

AMD Ryzen 7 4700G +38%

2722

Intel Core i5 6400

1961

Passmark CPU Multi Core

AMD Ryzen 7 4700G +289%

20062

Intel Core i5 6400

5151

AMD Ryzen 7 4700G

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Intel Core i5 6400

General Parameters

Jul 2020

Release Date

Sep 2015

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Skylake

-

Processor Number

i5-6400

AM4

Socket

LGA-1151

Radeon Vega 8

Integrated Graphics

HD Graphics 530

Package

4.9 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

AM4

Socket

LGA-1151

45-65 W

Power Consumption

65 W

95 °C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.6 GHz

Performance Core Base Frequency

2.7 GHz

4.4 GHz

Performance Core Turbo Frequency

3.3 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

27x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2133, DDR3L-1600

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

43.71 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

2100 MHz

GPU Max Dynamic Frequency

950 MHz

512

Shader Units

-

32

Texture Units

-

8

Raster Operation Units

-

8

Execution Units

-

65 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

1.13 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 4700G

Official Website

Intel Core i5 6400

3.0

PCIe Version

3.0

12

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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