AMD Ryzen 9 9900X vs AMD Ryzen 5 5600X

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We compared two desktop CPUs: AMD Ryzen 9 9900X with 12 cores 4.4GHz and AMD Ryzen 5 5600X with 6 cores 3.7GHz . 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

Released 3 years and 8 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.4GHz vs 3.7GHz)

Larger L3 cache size (64MB vs 32MB)

More modern manufacturing process (4nm vs 7nm)

AMD Ryzen 5 5600X 's Advantages

Lower TDP (65W vs 120W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9900X +49%

2323

AMD Ryzen 5 5600X

1550

Cinebench R23 Multi Core

AMD Ryzen 9 9900X +254%

40986

AMD Ryzen 5 5600X

11567

Geekbench 6 Single Core

AMD Ryzen 9 9900X +51%

3284

AMD Ryzen 5 5600X

2173

Geekbench 6 Multi Core

AMD Ryzen 9 9900X +162%

23982

AMD Ryzen 5 5600X

9138

AMD Ryzen 9 9900X

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AMD Ryzen 5 5600X

General Parameters

Jun 2024

Release Date

Oct 2020

Amd

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Zen 3 (Vermeer)

AM5

Socket

AM4

Radeon Graphics

Integrated Graphics

No

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

-

Package

4 nm

Manufacturing Process

7 nm

AM5

Socket

AM4

120 W

Power Consumption

65 W

95°C

Peak Operating Temperature

95°C

TSMC

Foundry

-

6 nm

I/O Process Size

-

FC-LGA1718

Package

-

CPU Performance

12

Performance Cores

6

24

Performance Core Threads

12

4.4 GHz

Performance Core Base Frequency

3.7 GHz

5.6 GHz

Performance Core Turbo Frequency

4.6 GHz

12

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

2

Execution Units

-

Miscellaneous

AMD Ryzen 9 9900X

Official Website

AMD Ryzen 5 5600X

5.0

PCIe Version

4.0

28

PCIe Lanes

20

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