AMD Ryzen 9 9900X3D 12-Core AM5 Desktop Processor

The AMD Ryzen 9 9900X3D is a 12-core desktop processor built around second-generation AMD 3D V-Cache technology, delivering the kind of sustained throughput that demanding CPU workloads genuinely require. With a base clock of 4.4 GHz and a boost ceiling of 5.5 GHz across 24 threads, this AM5 processor handles heavy multitasking and compute-intensive tasks without breaking stride.

Massive cache, real-world speed

• 12 cores / 24 threads for smooth parallel workloads — rendering, streaming and gaming simultaneously
• 5.5 GHz boost clock keeps single-threaded performance sharp where it matters most
• 140 MB total cache courtesy of AMD 3D V-Cache technology, drastically reducing memory latency in cache-sensitive applications
• Socket AM5 compatibility ensures a clear upgrade path on modern motherboards
• 120 W TDP — a cooler is not included, so pair it with a capable AM5-compatible cooler

The Ryzen 9 9900X3D suits PC builders and power users who prioritise high-framerate gaming, 3D rendering, video editing or content creation on a desktop platform.