AMD Ryzen 9 9900X vs AMD Ryzen 9 9900X3D

VS

AMD Ryzen 9 9900X

AMD Ryzen 9 9900X3D

We compared two desktop CPUs: AMD Ryzen 9 9900X with 12 cores 4.4GHz and AMD Ryzen 9 9900X3D with 12 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9900X3D 's Advantages

Larger L3 cache size (128MB vs 64MB)

Score

AMD Ryzen 9 9900X

VS

AMD Ryzen 9 9900X3D

General Parameters

Jun 2024

Release Date

Sep 2024

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Zen 5 (Granite Ridge)

AM5

Socket

AM5

Radeon Graphics

Integrated Graphics

Radeon Graphics

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

Ryzen 9 (Zen 5 (Granite Ridge))

Package

4 nm

Manufacturing Process

4 nm

120 W

Power Consumption

120 W

95 °C

Peak Operating Temperature

95°C

TSMC

Foundry

TSMC

6 nm

I/O Process Size

6 nm

CPU Performance

12

Performance Cores

12

24

Performance Core Threads

24

4.4 GHz

Performance Core Base Frequency

4.4 GHz

5.6 GHz

Performance Core Turbo Frequency

5.6 GHz

12

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

44x

80 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

12 MB

64 MB shared

L3 Cache

128 MB

Yes

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR5-5600

192 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

MHz

GPU Base Frequency

MHz

2200 MHz

GPU Max Dynamic Frequency

2200 MHz

2

Execution Units

2

Miscellaneous

AMD Ryzen 9 9900X

Official Website

AMD Ryzen 9 9900X3D

5.0

PCIe Version

5.0

28

PCIe Lanes

28

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