AMD Ryzen 3 8300G vs AMD Ryzen 9 5900X

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We compared two desktop CPUs: AMD Ryzen 3 8300G with 4 cores 3.4GHz and AMD Ryzen 9 5900X with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 8300G 's Advantages

Released 3 years and 3 months late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Larger memory bandwidth (83.2GB/s vs 47.68GB/s)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (45W vs 105W)

AMD Ryzen 9 5900X 's Advantages

Higher base frequency (3.7GHz vs 3.4GHz)

Larger L3 cache size (64MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 8300G

1610

AMD Ryzen 9 5900X +3%

1670

Cinebench R23 Multi Core

AMD Ryzen 3 8300G

9598

AMD Ryzen 9 5900X +129%

22046

Geekbench 6 Single Core

AMD Ryzen 3 8300G +17%

2627

AMD Ryzen 9 5900X

2235

Geekbench 6 Multi Core

AMD Ryzen 3 8300G

8782

AMD Ryzen 9 5900X +43%

12589

Cinebench 2024 Single Core

AMD Ryzen 3 8300G +5%

99

AMD Ryzen 9 5900X

94

Cinebench 2024 Multi Core

AMD Ryzen 3 8300G

510

AMD Ryzen 9 5900X +133%

1189

AMD Ryzen 3 8300G

VS

AMD Ryzen 9 5900X

General Parameters

Jan 2024

Release Date

Oct 2020

Amd

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Zen 3 (Vermeer)

AM5

Socket

AM4

Radeon 740M

Integrated Graphics

No

Ryzen 5 (Zen 4 (Phoenix))

Generation

-

Package

20.9 billions

Transistor Count

4.15 billions

4 nm

Manufacturing Process

7 nm

AM5

Socket

AM4

45-65 W

Power Consumption

105 W

95°C

Peak Operating Temperature

90°C

TSMC

Foundry

-

137 mm²

Die Size

-

FC-LGA1718

Package

-

CPU Performance

4

Performance Cores

12

8

Performance Core Threads

24

3.4 GHz

Performance Core Base Frequency

3.7 GHz

4.9 GHz

Performance Core Turbo Frequency

4.8 GHz

3

Efficiency Cores

-

6

Efficiency Core Threads

-

3.2 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

4

Total Core Count

12

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

800 MHz

GPU Base Frequency

-

2600 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

4

Execution Units

-

15 W

Power Consumption

-

2.56 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 3 8300G

Official Website

AMD Ryzen 9 5900X

4.0

PCIe Version

4.0

14

PCIe Lanes

20

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