Intel Core i5 8400 vs AMD Ryzen 3 5300G

VS

Intel Core i5 8400

AMD Ryzen 3 5300G

We compared two desktop CPUs: Intel Core i5 8400 with 6 cores 2.8GHz and AMD Ryzen 3 5300G with 4 cores 4.0GHz . 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 8MB)

AMD Ryzen 3 5300G '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 (4.0GHz vs 2.8GHz)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8400

1026

AMD Ryzen 3 5300G +28%

1323

Cinebench R23 Multi Core

Intel Core i5 8400

5798

AMD Ryzen 3 5300G +27%

7399

Geekbench 6 Single Core

Intel Core i5 8400

1298

AMD Ryzen 3 5300G +24%

1611

Geekbench 6 Multi Core

Intel Core i5 8400

4677

AMD Ryzen 3 5300G +14%

5363

Blender

Intel Core i5 8400 +2%

83

AMD Ryzen 3 5300G

81

Geekbench 5 Single Core

Intel Core i5 8400

1032

AMD Ryzen 3 5300G +41%

1462

Geekbench 5 Multi Core

Intel Core i5 8400

4611

AMD Ryzen 3 5300G +14%

5284

Passmark CPU Single Core

Intel Core i5 8400

2387

AMD Ryzen 3 5300G +25%

3004

Passmark CPU Multi Core

Intel Core i5 8400

9214

AMD Ryzen 3 5300G +41%

12996

Intel Core i5 8400

VS

AMD Ryzen 3 5300G

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 6

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

4

6

Performance Core Threads

8

2.8 GHz

Performance Core Base Frequency

4.0 GHz

4 GHz

Performance Core Turbo Frequency

4.2 GHz

6

Total Core Count

4

6

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

40x

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

8 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

1700 MHz

192

Shader Units

384

24

Texture Units

24

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 3 5300G

3.0

PCIe Version

3.0

16

PCIe Lanes

24

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i5 8400 vs Intel Core i5 13500E

2

Intel Core i5 8400 vs Intel Core i9 12900K

3

Intel Core i5 8400 vs Intel Core i5 9400F

4

Intel Core i5 8400 vs Intel Core i7 9700T

5

Intel Core i5 8400 vs Intel Core i9 9900T

6

Intel Core i5 8400 vs Intel Processor 300

7

Intel Core i5 8400 vs Intel Core i7 7700T

8

Intel Core i5 8400 vs AMD Ryzen 5 Pro 4650GE

9

Intel Core i5 8400 vs Intel Core i9 12900E

10

Intel Core i5 8400 vs AMD Ryzen 7 5800

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU