AMD Ryzen 3 5300G vs AMD Ryzen 9 3900XT

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We compared two desktop CPUs: AMD Ryzen 3 5300G with 4 cores 4.0GHz and AMD Ryzen 9 3900XT with 12 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 5300G 's Advantages

Released 9 months late

Integrated graphics card

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

Higher base frequency (4.0GHz vs 3.8GHz)

Lower TDP (45W vs 105W)

AMD Ryzen 9 3900XT 's Advantages

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (64MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 5300G

1311

AMD Ryzen 9 3900XT +3%

1352

Cinebench R23 Multi Core

AMD Ryzen 3 5300G

7651

AMD Ryzen 9 3900XT +140%

18436

Geekbench 6 Single Core

AMD Ryzen 3 5300G

1611

AMD Ryzen 9 3900XT +9%

1763

Geekbench 6 Multi Core

AMD Ryzen 3 5300G

5363

AMD Ryzen 9 3900XT +105%

11025

Geekbench 5 Single Core

AMD Ryzen 3 5300G +11%

1462

AMD Ryzen 9 3900XT

1311

Geekbench 5 Multi Core

AMD Ryzen 3 5300G

5284

AMD Ryzen 9 3900XT +132%

12279

Passmark CPU Single Core

AMD Ryzen 3 5300G +8%

3004

AMD Ryzen 9 3900XT

2769

Passmark CPU Multi Core

AMD Ryzen 3 5300G

12996

AMD Ryzen 9 3900XT +152%

32856

AMD Ryzen 3 5300G

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AMD Ryzen 9 3900XT

General Parameters

Apr 2021

Release Date

Jul 2020

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Zen 2 (Matisse)

AM4

Socket

AM4

Radeon RX Vega 6

Integrated Graphics

No

Package

10.7 billions

Transistor Count

3.8 billions

7 nm

Manufacturing Process

7 nm

AM4

Socket

AM4

45-65 W

Power Consumption

105 W

95 °C

Peak Operating Temperature

95°C

CPU Performance

4

Performance Cores

12

8

Performance Core Threads

24

4.0 GHz

Performance Core Base Frequency

3.8 GHz

4.2 GHz

Performance Core Turbo Frequency

4.7 GHz

4

Total Core Count

12

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

38x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

47.68 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1700 MHz

GPU Max Dynamic Frequency

-

384

Shader Units

-

24

Texture Units

-

8

Raster Operation Units

-

15 W

Power Consumption

-

Miscellaneous

AMD Ryzen 3 5300G

Official Website

AMD Ryzen 9 3900XT

3.0

PCIe Version

4.0

24

PCIe Lanes

24

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