AMD Ryzen 9 9950X3D2 Dual Edition CPU Launch – The World’s Fastest Dual X3D Stacked Processor

AMD has made a groundbreaking announcement with the launch of its first dual 3D V-Cache CPU, the Ryzen 9 9950X3D2 Dual Edition. This powerful processor boasts an impressive 208 MB cache, priced at $899, designed primarily for developers and content creators.

Introducing the AMD Ryzen 9 9950X3D2 Dual Edition

For some time now, enthusiasts have anticipated the release of a dual 3D V-Cache CPU from AMD. Although the company has previously developed prototypes based on their Zen 4 architecture, it has maintained a single-stack design—until now. Speculations regarding this advanced dual CCD and dual stacked X3D chip began circulating in August 2025, with subsequent rumors confirming AMD’s innovative plans.

The newly launched Ryzen 9 9950X3D2 Dual Edition emerges as a top-tier CPU, engineered specifically for demanding workloads. This chip excels with a high core count and thread capabilities, elevated clock speeds, and an unlocked design that permits overclocking. What truly sets this processor apart is its revolutionary dual X3D stacks, delivering an unprecedented amount of cache previously unseen in consumer chips.

Where to Buy

The AMD Ryzen 9 9950X3D2 is now available for purchase through the following retailers:

9950X3D2 Dual Edition @ Amazon US – $999
9950X3D2 Dual Edition @ Newegg US – $899
9950X3D2 Dual Edition @ B&H Photo – $899

The world’s first desktop processor built with dual AMD 3D V-Cache technology, the 9950X3D2 is tailored for developers and creators dealing with complex, latency-sensitive tasks. It offers exceptional performance and increased throughput on the AM5 platform without requiring new motherboards or memory.

via AMD

Specifications of the AMD Ryzen 9 9950X3D2

Specifications Overview

The Ryzen 9 9950X3D2 features a robust 16-core and 32-thread structure, starting with a base clock speed of 4.3 GHz and reaching up to 5.6 GHz under boost conditions. Although the base clock matches that of the previous 9950X3D model, the boost clock experiences a slight 100 MHz reduction likely attributed to the power demands of its dual X3D cache. Additionally, the TDP reaches a maximum of 200W, marking it as the highest power draw among AM5 chips, an increase of 30W over its predecessors.

In terms of configuration, this processor features two X3D-boosted CCDs, each equipped with 64 MB of 3D V-Cache and 32 MB of on-CCD cache—resulting in a total of 192 MB. When combined with the L2 cache, the overall cache reaches a remarkable 208 MB.

AMD Ryzen 9 9950X3D2 specifications table

With the second-generation 3D V-Cache, the 9950X3D2 is designed to operate at lower temperatures while providing ample overclocking potential, beyond the standard core overclocking (CO) and Precision Boost Overdrive (PBO).Furthermore, this processor includes an integrated Radeon GPU, beneficial for diagnostic tasks and is compatible with all AM5 supported motherboards.

Key Features

Model: Ryzen 9 9950X3D2
Architecture: Zen 5
Cores / Threads: 16 / 32
Maximum Clock Speed: Up to 5.6 GHz
Cache: 192 MB (Dual X3D CCDs)
Thermal Design Power (TDP): 200 W

Performance comparison of AMD Ryzen 9 9950X3D and AMD Ryzen 9 9950X3D2

The launch of the Ryzen 9 9950X3D2 signals AMD’s readiness to tackle competing technologies, such as Intel’s upcoming Nova Lake-S dual bLLC processors. While its price of $899 positions it as AMD’s priciest Ryzen offering to date, the anticipated workstation-level performance is ideal for professional tasks and artificial intelligence applications. Notably, as seen in recent trends, larger caches have shown significant performance improvements in AI models, suggesting that the 9950X3D2 may redefine performance benchmarks in this domain.

AMD Ryzen 9000 “Granite Ridge”Desktop CPUs Specifications

CPU Name	Architecture	Cores / Threads	Base / Boost Clock	Cache	Integrated Graphics	Memory Support	TDP	Price (MSRP/Current)
Ryzen 9 9950X3D2	It was 5	16 / 32	4.3 / 5.6 GHz	192 MB (L3) + 16 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	200W	$899
Ryzen 9 9950X3D	It was 5	16 / 32	4.3 / 5.7 GHz	128 MB (L3) + 16 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	170W	$699 / $699 US
Ryzen 9 9950X	It was 5	16 / 32	4.3 / 5.7 GHz	64 MB (L3) + 16 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	170W	$599 / $520 US
Ryzen 9 9900X3D	It was 5	12 / 24	4.4 / 5.5 GHz	128 MB (L3) + 12 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	120W	$599 / $599 US
Ryzen 9 9900X	It was 5	12 / 24	4.4 / 5.6 GHz	64 MB (L3) + 12 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	120W	$469 / $376 US
Ryzen 9 PRO 9945	It was 5	12 / 24	3.4 / TBD GHz	64 MB (L3) + 12 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	65W	TBD
Ryzen 7 9850X3D	It was 5	8 / 16	4.7 / 5.6 GHz	96 MB (L3) + 8 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	120W	$400-$500?
Ryzen 7 9800X3D	It was 5	8 / 16	4.7 / 5.2 GHz	96 MB (L3) + 8 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	120W	$479 / $472 US
Ryzen 7 9700X	It was 5	8 / 16	3.8 / 5.5 GHz	32 MB (L3) + 8 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	65W / 105W	$329 / $304 US
Ryzen 7 9700F	It was 5	8 / 16	3.8 / 5.5 GHz	32 MB (L3) + 8 MB (L2)	N/A	DDR5-5600	65W	$249 US?
Ryzen 7 PRO 9745	It was 5	8 / 16	3.8 / TBD GHz	32 MB (L3) + 8 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	65W	TBD
Ryzen 5 9600X3D	It was 5	6 / 12	TBD	96 MB (L3) + 6 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	65W	TBD
Ryzen 5 9600X	It was 5	6 / 12	3.9 / 5.4 GHz	32 MB (L3) + 6 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	65W / 105W	$249 / $179 US
Ryzen 5 PRO 9645	It was 5	6 / 12	3.9 / TBD GHz	32 MB (L3) + 6 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	65W	TBD
Ryzen 5 9600	It was 5	6 / 12	3.8 / 5.2 GHz	32 MB (L3) + 6 MB (L2)	2 x RDNA 2 CUs	DDR5-5600	65W	$189 /?