Intel Core i5 8400 vs AMD Ryzen 7 5700G

VS

Intel Core i5 8400

AMD Ryzen 7 5700G

We compared two desktop CPUs: Intel Core i5 8400 with 6 cores 2.8GHz 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

AMD Ryzen 7 5700G 's Advantages

Released 3 years and 6 months late

Higher specification of memory (3200 vs 2666)

Larger memory bandwidth (51.2GB/s vs 41.6GB/s)

Higher base frequency (3.8GHz vs 2.8GHz)

Larger L3 cache size (16MB vs 9MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8400

1026

AMD Ryzen 7 5700G +44%

1480

Cinebench R23 Multi Core

Intel Core i5 8400

5798

AMD Ryzen 7 5700G +140%

13945

Geekbench 6 Single Core

Intel Core i5 8400

1298

AMD Ryzen 7 5700G +58%

2058

Geekbench 6 Multi Core

Intel Core i5 8400

4677

AMD Ryzen 7 5700G +90%

8933

Blender

Intel Core i5 8400

83

AMD Ryzen 7 5700G +174%

228

Geekbench 5 Single Core

Intel Core i5 8400

1032

AMD Ryzen 7 5700G +43%

1482

Geekbench 5 Multi Core

Intel Core i5 8400

4611

AMD Ryzen 7 5700G +103%

9406

Passmark CPU Single Core

Intel Core i5 8400

2387

AMD Ryzen 7 5700G +36%

3266

Passmark CPU Multi Core

Intel Core i5 8400

9214

AMD Ryzen 7 5700G +166%

24540

Intel Core i5 8400

VS

AMD Ryzen 7 5700G

General Parameters

Oct 2017

Release Date

Apr 2021

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Cezanne

i5-8400

Processor Number

-

LGA-1151

Socket

AM4

UHD Graphics 630

Integrated Graphics

Radeon RX Vega 8

Package

-

Transistor Count

10.7 billions

14 nm

Manufacturing Process

7 nm

65 W

Power Consumption

45-65 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

6

Performance Cores

8

6

Performance Core Threads

16

2.8 GHz

Performance Core Base Frequency

3.8 GHz

4 GHz

Performance Core Turbo Frequency

4.6 GHz

6

Total Core Count

8

6

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

38x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

9 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1050 MHz

GPU Max Dynamic Frequency

2000 MHz

192

Shader Units

512

24

Texture Units

32

3

Raster Operation Units

8

24

Execution Units

-

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 8400

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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