The AMD Ryzen 9900X is a desktop processor for the AM5 platform, based on the Zen 5 architecture (TSMC 4nm FinFET). It features 12 cores and 24 threads, with a base frequency of 4.4 GHz and boost up to 5.6 GHz. The CPU has 64.0 MB of L3 cache with a 120 W TDP. Memory support includes DDR5.
12-Core 24-Thread @ 5.6 GHz | AM5
| Family | Ryzen |
| Series | Ryzen 9000 Series |
| Codename | Zen 5 |
| Cores / Threads | 12 / 24 |
| Lithography | TSMC 4nm FinFET |
| Socket | AM5 |
| Base Clock | 4.4 GHz |
| Max Boost Clock | 5.6 GHz |
| Unlocked | Yes |
| L3 Cache | 64.0 MB |
| L2 Cache | 12.0 MB |
| Memory Type | DDR5 |
| Max Memory | 256 GB |
| Channels | 2 |
| TDP | 120 W |
| Integrated Graphics | AMD Radeon™ Graphics |
| PCIe Version | PCIe® 5.0 |
| Launch Date | 08/15/2024 |
| Ordering Code | 100-100000662WOF |
| Package | Box |
The AMD Ryzen 9900X uses the AM5 socket.
The AMD Ryzen 9900X supports DDR5 with up to 256 GB across 2 channels.
The AMD Ryzen 9900X has 12 cores and 24 threads with a max boost clock of 5.6 GHz.
The AMD Ryzen 9900X has a default TDP of 120 W.
Yes, the AMD Ryzen 9900X is unlocked and supports overclocking.
Product: AMD Ryzen 9900X MPN: 100-100000662WOF Schemas: Product + BreadcrumbList + FAQPage Properties: 14 additionalProperty entries
The AMD Ryzen 9900X uses the AM5 socket. These motherboards are compatible: