Technical Snapshot

The AMD Ryzen 9 9950X is a desktop processor for the AM5 platform, based on the Zen 5 (Zen 5 (Granite Ridge)) architecture (TSMC 4 nm). It features 16 cores and 32 threads, with a base frequency of 4.3 GHz and boost up to 5.7 GHz. The CPU has 64 MB of L3 cache with a 170 W base TDP. Memory support includes DDR5-5600.

Use Case
High-end gaming, content creation, workstation computing
Compatibility
AM5 motherboard
Category
Desktop Processor — Zen 5 (Zen 5 (Granite Ridge))
AMD

Ryzen 9 9950X

16-Core 32-Thread @ 5.7 GHz | AM5 Socket

Ordering Code 100-000001277
Package Tray (OEM)
Category Desktop Processors
16
Cores
5.7 GHz
Max Boost
64 MB
L3 Cache
32
Threads
170W
TDP
TSMC 4 nm
Process
Data source: AMD Product Page
Processor Architecture & Cores
Codename Zen 5 (Granite Ridge)
Product Code 9950X
Cores / Threads 16 / 32
SMT (Simultaneous Multi-Threading) Yes
Process TSMC 4 nm
Socket AM5
Performance & Frequency
Base Clock 4.3 GHz
Max Boost Clock 5.7 GHz
Precision Boost 2 / Overdrive Enabled
Overclocking Unlocked
Cache Hierarchy
L3 Cache 64 MB
L2 Cache (Total) 16 MB
L2 Cache per Core 512 KB
Memory Support
Memory Type DDR5-5600
Max Memory 128 GB
Channels 2
ECC Support Yes
Thermal & Power
TDP (Processor Base Power) 170 W
Socket AM5
Graphics
Integrated Graphics AMD Radeon Graphics (2 CUs, RDNA 2)
Connectivity
PCIe Version PCIe 5.0
PCIe Lanes 28 lanes
Product Information
Launch Date Q3 2024
Ordering Code (Box) 100-100001277WOF
Ordering Code (Tray) 100-000001277
Compatible Chipsets B650, B650E, X670, X670E, B840, X870, X870E

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Frequently Asked Questions

What socket and chipset does the Ryzen 9 9950X use?

The Ryzen 9 9950X uses the AM5 socket and is compatible with B650, B650E, X670, X670E, B840, X870, X870E.

What memory does the Ryzen 9 9950X support?

The Ryzen 9 9950X supports DDR5-5600 with a maximum of 128 GB across 2 channels.