AMD Ryzen 9 5900 vs AMD Ryzen 3 8300G

VS

AMD Ryzen 9 5900

AMD Ryzen 3 8300G

We compared two desktop CPUs: AMD Ryzen 9 5900 with 12 cores 3.0GHz and AMD Ryzen 3 8300G with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900 's Advantages

Larger L3 cache size (32MB vs 8MB)

AMD Ryzen 3 8300G 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (5200 vs 3200)

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Higher base frequency (3.4GHz vs 3.0GHz)

More modern manufacturing process (4nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900

1584

AMD Ryzen 3 8300G +1%

1600

Cinebench R23 Multi Core

AMD Ryzen 9 5900 +116%

20887

AMD Ryzen 3 8300G

9637

Geekbench 6 Single Core

AMD Ryzen 9 5900

2080

AMD Ryzen 3 8300G +15%

2407

Geekbench 6 Multi Core

AMD Ryzen 9 5900 +26%

9774

AMD Ryzen 3 8300G

7699

Passmark CPU Single Core

AMD Ryzen 9 5900

3447

AMD Ryzen 3 8300G +11%

3835

Passmark CPU Multi Core

AMD Ryzen 9 5900 +136%

34510

AMD Ryzen 3 8300G

14607

AMD Ryzen 9 5900

VS

AMD Ryzen 3 8300G

General Parameters

Jan 2021

Release Date

Jan 2024

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Zen 4 (Phoenix)

AM4

Socket

AM5

N/A

Integrated Graphics

Radeon 740M

-

Generation

Ryzen 5 (Zen 4 (Phoenix))

Package

-

Transistor Count

20.9 billions

7 nm

Manufacturing Process

4 nm

65 W

Power Consumption

45-65 W

95 °C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

Die Size

137 mm²

CPU Performance

12

Performance Cores

1

24

Performance Core Threads

2

3.0 GHz

Performance Core Base Frequency

3.4 GHz

4.7 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

3

-

Efficiency Core Threads

6

-

Efficiency Core Base Frequency

3.2 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

34x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

800 MHz

-

GPU Max Dynamic Frequency

2600 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

4

-

Power Consumption

15 W

-

Graphics Performance

1.33 TFLOPS

Miscellaneous

AMD Ryzen 9 5900

Official Website

AMD Ryzen 3 8300G

4.0

PCIe Version

4.0

20

PCIe Lanes

14

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