AMD Ryzen 9 9900X vs AMD Ryzen 5 8600G

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We compared two desktop CPUs: AMD Ryzen 9 9900X with 12 cores 4.4GHz and AMD Ryzen 5 8600G with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9900X 's Advantages

Higher specification of memory (DDR5-5600 vs DDR5-5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.4GHz vs 4.3GHz)

Larger L3 cache size (64MB vs 16MB)

AMD Ryzen 5 8600G 's Advantages

Lower TDP (45W vs 120W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9900X +30%

2323

AMD Ryzen 5 8600G

1779

Cinebench R23 Multi Core

AMD Ryzen 9 9900X +202%

40986

AMD Ryzen 5 8600G

13529

Geekbench 6 Single Core

AMD Ryzen 9 9900X +32%

3284

AMD Ryzen 5 8600G

2484

Geekbench 6 Multi Core

AMD Ryzen 9 9900X +109%

23982

AMD Ryzen 5 8600G

11442

AMD Ryzen 9 9900X

VS

AMD Ryzen 5 8600G

General Parameters

Jun 2024

Release Date

Jan 2024

Amd

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Zen 4 (Phoenix)

AM5

Socket

AM5

Radeon Graphics

Integrated Graphics

Radeon 760M

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

Ryzen 5 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

AM5

Socket

AM5

120 W

Power Consumption

45-65 W

95°C

Peak Operating Temperature

95°C

TSMC

Foundry

TSMC

-

Die Size

178 mm²

6 nm

I/O Process Size

-

FC-LGA1718

Package

FC-LGA1718

CPU Performance

12

Performance Cores

6

24

Performance Core Threads

12

4.4 GHz

Performance Core Base Frequency

4.3 GHz

5.6 GHz

Performance Core Turbo Frequency

5 GHz

12

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

43x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR5-5200

192 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

MHz

GPU Base Frequency

1500 MHz

2200 MHz

GPU Max Dynamic Frequency

2800 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

16

2

Execution Units

6

-

Power Consumption

15 W

-

Graphics Performance

4.06 TFLOPS

Miscellaneous

AMD Ryzen 9 9900X

Official Website

AMD Ryzen 5 8600G

5.0

PCIe Version

4.0

28

PCIe Lanes

20

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