AMD Ryzen 9 9900X3D vs AMD Ryzen 3 5425U

VS

AMD Ryzen 9 9900X3D

AMD Ryzen 3 5425U

We compared two desktop CPUs: AMD Ryzen 9 9900X3D with 12 cores 4.4GHz and AMD Ryzen 3 5425U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9900X3D 's Advantages

Released 2 years and 8 months late

Higher specification of memory (5600 vs 4267)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.4GHz vs 2.7GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (4nm vs 7nm)

AMD Ryzen 3 5425U 's Advantages

Lower TDP (25W vs 120W)

Score

AMD Ryzen 9 9900X3D

VS

AMD Ryzen 3 5425U

General Parameters

Sep 2024

Release Date

Jan 2022

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Barcelo

AM5

Socket

FP6

Radeon Graphics

Integrated Graphics

Radeon Vega 6 (Ryzen 4000)

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

-

Package

4 nm

Manufacturing Process

7 nm

120 W

Power Consumption

10-25 W

95°C

Peak Operating Temperature

95 °C

TSMC

Foundry

-

6 nm

I/O Process Size

-

CPU Performance

12

Performance Cores

4

24

Performance Core Threads

8

4.4 GHz

Performance Core Base Frequency

2.7 GHz

5.6 GHz

Performance Core Turbo Frequency

4.1 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

27x

80 K per core

L1 Cache

64 K per core

12 MB

L2 Cache

512 K per core

128 MB

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200, LPDDR4x-4267

192 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

1600 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

8

2

Execution Units

-

Power Consumption

15 W

Miscellaneous

AMD Ryzen 9 9900X3D

Official Website

AMD Ryzen 3 5425U

5.0

PCIe Version

3.0

28

PCIe Lanes

16

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