Shipping manifests reveal AMD may be developing its first Ry3D V-Cache-enabled Ryzen Pro processor, the 16-core Ryzen 9 Pro 9965X3D, targeting professional workstation users.

AMD appears poised to expand its Ryzen Pro lineup with its first X3D processor designed specifically for professional workstations. Following last September's introduction of three Ryzen Pro 9000 series chips focused on productivity, leaked shipping manifests indicate a new flagship model is in development: the Ryzen 9 Pro 9965X3D.
What's New The chip, uncovered by reliable leaker Olrak29_ in shipping documentation, represents a significant departure from existing Ryzen Pro models. Where current Ryzen Pro 9000 series processors top out at 12 cores with 65W TDPs, the 9965X3D reportedly features:
- 16 CPU cores (a first for Ryzen Pro)
- 170W TDP (161% higher than existing Pro chips)
- X3D branding indicating substantial L3 cache increase
While exact cache specifications remain unconfirmed, the X3D designation strongly suggests AMD will implement its 3D V-Cache technology. This would represent a major upgrade over the Ryzen 9 Pro 9945's 76MB total cache, potentially matching or exceeding the 128MB+ L3 cache found in consumer Ryzen X3D models.
Comparison to Existing Models Compared to AMD's current professional offerings, the 9965X3D breaks new ground:
| Specification | Ryzen 9 Pro 9965X3D | Ryzen 9 Pro 9945 |
|---|---|---|
| Cores/Threads | 16C/32T (leaked) | 12C/24T |
| TDP | 170W | 65W |
| L3 Cache | X3D-enhanced (est. 120MB+) | 76MB |
| Target Workload | Heavy professional | Mainstream professional |
The increased core count and power envelope position this chip closer to AMD's consumer-grade Ryzen 9 9950X while retaining Pro-series features like AMD Pro Security and enterprise manageability. This suggests AMD is creating a new tier for workstation users needing both high core counts and the latency-sensitive performance benefits of 3D V-Cache.
Professional Use Cases This processor would target professionals working with:
- CAD/CAM applications benefiting from large cache
- Scientific simulations with complex datasets
- 4K/8K video production pipelines
- Architectural visualization and 3D rendering
- Financial modeling and data analytics
The combination of high core density and expanded cache could significantly accelerate workloads where memory latency traditionally bottlenecks performance. Unlike gaming-focused X3D chips, this model would prioritize sustained multi-threaded performance with AMD's professional reliability features.
Availability and Outlook AMD hasn't officially confirmed the Ryzen 9 Pro 9965X3D's existence, leaving launch timing and pricing unknown. However, its appearance in shipping manifests suggests possible announcement within weeks. If validated, this processor would represent AMD's most powerful professional desktop offering, potentially challenging Intel's Xeon W-3400 series in high-end workstations. Professionals requiring maximum CPU performance for cache-sensitive applications should monitor for official announcements in Q1 2026.

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