AMD Ryzen 3 Pro 8300G vs Intel Core i5 8400

VS

AMD Ryzen 3 Pro 8300G

Intel Core i5 8400

We compared two desktop CPUs: AMD Ryzen 3 Pro 8300G with 4 cores 4GHz and Intel Core i5 8400 with 6 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 Pro 8300G 's Advantages

Released 6 years and 6 months late

Better graphics card performance

Higher specification of memory (5200 vs 2666)

Larger memory bandwidth (83.2GB/s vs 41.6GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4GHz vs 2.8GHz)

More modern manufacturing process (4nm vs 14nm)

Intel Core i5 8400 's Advantages

Larger L3 cache size (9MB vs 8MB)

Score

AMD Ryzen 3 Pro 8300G

VS

Intel Core i5 8400

General Parameters

Apr 2024

Release Date

Oct 2017

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Coffee Lake

-

Processor Number

i5-8400

AM5

Socket

LGA-1151

Radeon 740M

Integrated Graphics

UHD Graphics 630

Ryzen 3 (Zen 4 (Phoenix))

Generation

-

Package

20.9 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

45-65 W

Power Consumption

65 W

95 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

137 mm²

Die Size

-

CPU Performance

1

Performance Cores

6

2

Performance Core Threads

6

4 GHz

Performance Core Base Frequency

2.8 GHz

4.9 GHz

Performance Core Turbo Frequency

4 GHz

3

Efficiency Cores

-

6

Efficiency Core Threads

-

3.2 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

4

Total Core Count

6

8

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

40

Multiplier

28x

64 K per core

L1 Cache

64 K per core

4 MB

L2 Cache

256 K per core

8 MB

L3 Cache

9 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

350 MHz

2600 MHz

GPU Max Dynamic Frequency

1050 MHz

256

Shader Units

192

16

Texture Units

24

8

Raster Operation Units

3

4

Execution Units

24

15

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

1.33 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 3 Pro 8300G

Official Website

Intel Core i5 8400

4.0

PCIe Version

3.0

14

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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