AMD Ryzen 9 9900X3D
The AMD Ryzen 9 9900X3D is a desktop-class CPU manufactured by AMD, built on AMD's officially announced 6 nm process technology, released in January 2025. This processor features a 12-core 24-thread architecture design, with a base clock of 400 MHz and a maximum boost clock reaching up to 5.5 GHz, equipped with 128 MB shared of L3 cache, utilizing the AM5 socket. Overall specifications are targeted at desktop application scenarios.
Processor Number
9900X3D
Core Architecture
Zen 5 (Granite Ridge)
Performance Core Threads
24
Max Turbo Power Consumption
230 W
Performance Core Base Frequency
4.4 GHz
Power Consumption
120 W
L1 Cache
80 K per core
Socket
AM5
Max Memory Size
192 GB
Memory Types
DDR5-5600
Max Memory Bandwidth
89.6 GB/s
Shader Units
128
General Parameters
Release Date
Jan 2025
Manufacturer
Amd
Type
Desktop
Instruction Set
i
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Processor Number
9900X3D
Integrated Graphics
i
Radeon Graphics
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
Series
Ryzen 9000 Series
Package
Transistor Count
16.63 billions
Manufacturing Process
4 nm
Socket
AM5
Power Consumption
120 W
Max Turbo Power Consumption
230 W
Peak Operating Temperature
95 °C
Foundry
TSMC
Die Size
2x70.6 mm²
I/O Process Size
6 nm
I/O Die Size
122 mm²
Package
FC-LGA1718
CPU Performance
Performance Cores
12
Performance Core Threads
24
Performance Core Base Frequency
4.4 GHz
Performance Core Turbo Frequency
5.5 GHz
Total Core Count
12
Total Thread Count
24
Bus Frequency
100 MHz
Multiplier
43
L1 Cache
80 K per core
L2 Cache
1 MB per core
L3 Cache
128 MB shared
Unlocked Multiplier
Yes
SMP
1
Memory Parameters
Memory Types
DDR5-5600
Max Memory Size
192 GB
Max Memory Channels
2
Max Memory Bandwidth
89.6 GB/s
ECC Memory Support
Yes
Graphics Card Parameters
Integrated Graphics
true
GPU Base Frequency
400 MHz
GPU Max Dynamic Frequency
2200 MHz
Shader Units
i
128
Texture Units
i
8
Raster Operation Units
i
4
Execution Units
2
Power Consumption
15