AMD Ryzen 9 3900XT vs AMD Ryzen 5 5625U

VS

AMD Ryzen 9 3900XT

AMD Ryzen 5 5625U

We compared two desktop CPUs: AMD Ryzen 9 3900XT with 12 cores 3.8GHz and AMD Ryzen 5 5625U with 6 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 3900XT 's Advantages

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.8GHz vs 2.3GHz)

Larger L3 cache size (64MB vs 16MB)

AMD Ryzen 5 5625U 's Advantages

Released 1 years and 6 months late

Integrated graphics card

Higher specification of memory (4267 vs 3200)

Larger memory bandwidth (51.2GB/s vs 47.68GB/s)

Lower TDP (25W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 3900XT

1350

AMD Ryzen 5 5625U

1359

Cinebench R23 Multi Core

AMD Ryzen 9 3900XT +128%

18437

AMD Ryzen 5 5625U

8061

Geekbench 6 Single Core

AMD Ryzen 9 3900XT

1763

AMD Ryzen 5 5625U +2%

1811

Geekbench 6 Multi Core

AMD Ryzen 9 3900XT +89%

11025

AMD Ryzen 5 5625U

5819

Blender

AMD Ryzen 9 3900XT +78%

261

AMD Ryzen 5 5625U

146

Geekbench 5 Single Core

AMD Ryzen 9 3900XT

1311

AMD Ryzen 5 5625U +7%

1415

Geekbench 5 Multi Core

AMD Ryzen 9 3900XT +107%

12279

AMD Ryzen 5 5625U

5910

Passmark CPU Single Core

AMD Ryzen 9 3900XT

2769

AMD Ryzen 5 5625U +4%

2880

Passmark CPU Multi Core

AMD Ryzen 9 3900XT +119%

32856

AMD Ryzen 5 5625U

14937

AMD Ryzen 9 3900XT

VS

AMD Ryzen 5 5625U

General Parameters

Jul 2020

Release Date

Jan 2022

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2 (Matisse)

Core Architecture

Barcelo

AM4

Socket

FP6

No

Integrated Graphics

Radeon Vega 7

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

7 nm

105 W

Power Consumption

10-25 W

95°C

Peak Operating Temperature

95 °C

CPU Performance

12

Performance Cores

6

24

Performance Core Threads

12

3.8 GHz

Performance Core Base Frequency

2.3 GHz

4.7 GHz

Performance Core Turbo Frequency

4.3 GHz

12

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

23x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, LPDDR4x-4267

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1800 MHz

-

Shader Units

448

-

Texture Units

28

-

Raster Operation Units

7

-

Power Consumption

10-45 W

-

Graphics Performance

1.108 TFLOPS

Miscellaneous

AMD Ryzen 9 3900XT

Official Website

AMD Ryzen 5 5625U

4.0

PCIe Version

3.0

24

PCIe Lanes

16

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