AMD Ryzen 3 5425U vs Intel Core i5 8400

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We compared two desktop CPUs: AMD Ryzen 3 5425U with 4 cores 2.7GHz 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 5425U's Advantages

Released 4 years and 3 months late

Higher specification of memory (LPDDR4x-4267 vs DDR4-2666)

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

Lower TDP (10W vs 65W)

Intel Core i5 8400's Advantages

Higher base frequency (2.8GHz vs 2.7GHz)

Larger L3 cache size (9MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 3 5425U +20%

1561

Intel Core i5 8400

1298

Geekbench 6 Multi Core

AMD Ryzen 3 5425U +9%

5107

Intel Core i5 8400

4677

Geekbench 5 Single Core

AMD Ryzen 3 5425U +26%

1302

Intel Core i5 8400

1032

Geekbench 5 Multi Core

AMD Ryzen 3 5425U +2%

4724

Intel Core i5 8400

4611

Passmark CPU Single Core

AMD Ryzen 3 5425U +22%

2935

Intel Core i5 8400

2387

Passmark CPU Multi Core

AMD Ryzen 3 5425U +27%

11707

Intel Core i5 8400

9214

AMD Ryzen 3 5425U

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Intel Core i5 8400

General Parameters

Jan 2022

Release Date

Oct 2017

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Barcelo

Core Architecture

Coffee Lake

-

Processor Number

i5-8400

FP6

Socket

LGA-1151

Radeon Vega 6 (Ryzen 4000)

Integrated Graphics

UHD Graphics 630

Package

7 nm

Manufacturing Process

14 nm

FP6

Socket

LGA-1151

10-25 W

Power Consumption

65 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

6

2.7 GHz

Performance Core Base Frequency

2.8 GHz

4.1 GHz

Performance Core Turbo Frequency

4 GHz

4

Total Core Count

6

8

Total Thread Count

6

100MHz

Bus Frequency

100MHz

27x

Multiplier

28x

64K per core

L1 Cache

64K per core

512K per core

L2 Cache

256K per core

8MB shared

L3 Cache

9MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4x-4267

Memory Types

DDR4-2666

32GB

Max Memory Size

128GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

-

GPU Base Frequency

350 MHz

1600 MHz

GPU Max Dynamic Frequency

1050 MHz

384

Shader Units

192

24

Texture Units

24

8

Raster Operation Units

3

-

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 3 5425U

Official Website

Intel Core i5 8400

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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