The AMD Ryzen 9 9900X3D is a 12-core, 24-thread desktop processor built on the Zen 5 architecture (Granite Ridge) with AMD 3D V-Cache technology, for the AM5 socket. It combines strong gaming performance from the large L3 cache with solid multi-threaded performance for content creation.
Specifications
| Cores / Threads | 12 / 24 |
| Base Clock | 4.4 GHz |
| Max Boost Clock | Up to 5.5 GHz |
| Cache | 12 MB L2 + 128 MB L3 (3D V-Cache) |
| TDP | 120W (Max Boost 230W) |
| Socket | AM5 |
| Integrated Graphics | AMD Radeon Graphics |
| Architecture | Zen 5 (Granite Ridge), TSMC 4nm |
| Unlocked | Yes — overclockable |
Compatibility: Requires an AM5 socket motherboard (X870/X870E/B850/X670/B650 series) with a BIOS updated for 9000-series 3D V-Cache support.
Frequently Asked Questions
Q: Does the 9900X3D include a cooler?
A: This listing does not include a bundled cooler — a dedicated air or AIO cooler capable of handling 120W+ is recommended.
Q: What motherboards support the Ryzen 9 9900X3D?
A: Any AM5 socket motherboard, provided the BIOS has been updated to support 9000-series 3D V-Cache processors.
Q: Is the 9900X3D better for gaming or productivity?
A: The large 128MB 3D V-Cache gives it a strong edge in gaming frame rates, while its 12 cores / 24 threads also handle multi-threaded productivity workloads well.
Q: Is it overclockable?
A: Yes — the 9900X3D is unlocked, though most of the performance benefit comes from the 3D V-Cache rather than frequency headroom.
Related Products
For full official specifications, see the manufacturer’s product page: AMD Ryzen 9 9900X3D.
