Intel Core i5 8400 vs AMD Ryzen 5 2400G

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We compared two desktop CPUs: Intel Core i5 8400 with 6 cores 2.8GHz and AMD Ryzen 5 2400G with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8400 's Advantages

Larger L3 cache size (9MB vs 4MB)

AMD Ryzen 5 2400G 's Advantages

Better graphics card performance

Higher specification of memory (DDR4-2933 vs DDR4-2666)

Larger memory bandwidth (43.71GB/s vs 41.6GB/s)

Higher base frequency (3.6GHz vs 2.8GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8400

1038

AMD Ryzen 5 2400G

1029

Cinebench R23 Multi Core

Intel Core i5 8400 +21%

5893

AMD Ryzen 5 2400G

4848

Geekbench 6 Single Core

Intel Core i5 8400 +29%

1298

AMD Ryzen 5 2400G

1006

Geekbench 6 Multi Core

Intel Core i5 8400 +53%

4677

AMD Ryzen 5 2400G

3040

Blender

Intel Core i5 8400 +3%

81

AMD Ryzen 5 2400G

78

Geekbench 5 Single Core

Intel Core i5 8400 +13%

1032

AMD Ryzen 5 2400G

906

Geekbench 5 Multi Core

Intel Core i5 8400 +29%

4611

AMD Ryzen 5 2400G

3550

Passmark CPU Single Core

Intel Core i5 8400 +10%

2387

AMD Ryzen 5 2400G

2151

Passmark CPU Multi Core

Intel Core i5 8400 +5%

9214

AMD Ryzen 5 2400G

8730

Intel Core i5 8400

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AMD Ryzen 5 2400G

General Parameters

Oct 2017

Release Date

Feb 2018

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Raven Ridge

i5-8400

Processor Number

-

LGA-1151

Socket

AM4

UHD Graphics 630

Integrated Graphics

Radeon RX Vega 11

Package

-

Transistor Count

4.9 billions

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

AM4

65 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

6

Performance Cores

4

6

Performance Core Threads

8

2.8 GHz

Performance Core Base Frequency

3.6 GHz

4 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

4

6

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

36x

64 K per core

L1 Cache

128 K per core

256 K per core

L2 Cache

512 K per core

9 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

43.71 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1050 MHz

GPU Max Dynamic Frequency

1250 MHz

192

Shader Units

704

24

Texture Units

44

3

Raster Operation Units

8

24

Execution Units

11

15 W

Power Consumption

65 W

4096x2304 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

0.38 TFLOPS

Graphics Performance

1.746 TFLOPS

Miscellaneous

Intel Core i5 8400

Official Website

AMD Ryzen 5 2400G

3.0

PCIe Version

3.0

16

PCIe Lanes

12

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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