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AMD Ryzen 9 7900X3D Processor
About this product
Description:
The powerful AMD Ryzen 9 7900X3D is a 12-core, 24-thread processor that delivers clock speeds of up to 4.8 GHz. It is designed for high-performance hardware and software setups, and now, with an additional L3 cache chip, it offers an improved 3D V-Cache feature experience. The Ryzen 9 7900X3D fits into the AM5 socket, ensuring optimal performance and power efficiency.
The AMD Ryzen 9 7900X3D is an advanced processor. With a lower TDP of 120 W, it consumes up to 37% less accumulated power compared to other chips. This results in superior performance over its predecessors, combined with savings in power consumption.

The AMD Ryzen 9 7900X3D is the most advanced model in the 7000 series. It offers incredibly high creative and gaming performance thanks to its blend of 16 cores and 32 processing threads. This latest-generation CPU delivers speeds of up to 4.3 GHz, meeting the highest standards in terms of performance. These features, combined with great energy efficiency, offer exceptional performance for users.
Technical Specifications
| Specification | Detail |
|---|---|
| Processor manufacturer | AMD |
| Processor base frequency | 4.40 GHz (approx.) |
| Processor family | AMD Ryzen 9 |
| Number of processor cores | 12 |
| Processor socket | AM5 |
| Component for | PC/advanced gaming/content creation |
| Processor lithography | TSMC 5nm FinFET |
| Processor model | Ryzen 9 7900X3D |
| Number of execution threads | 24 |
| System bus data transfer rate | — |
| Operating processor mode | 64-bit |
| Processor cache | 128 MB (L3 with 3D V-Cache™) |
| Processor cache type | 3D V-Cache™ L3 Cache |
| Thermal Design Power (TDP) | 120 W |
| Maximum boost frequency | Up to 5.60 GHz (estimated) |
| Compatible memory | DDR5, maximum 128 GB (approx.), Dual Channel |
| Maximum memory bandwidth | — |
| ECC memory supported | Yes |
| PCI Express revision | PCIe 5.0 |
| PCI Express configurations | Flexible depending on motherboard |
| Maximum number of PCI Express lanes | Platform dependent |
| AMD-V Virtualization | Yes |
| AMD 64 | Yes |
| Instruction set | 64-bit |
| Instruction set extensions | SSE4a, AVX2, FMA3, SHA |
| Idle states and power management | Yes |
| Thermal monitoring technologies | Yes |
| Maximum temperature (Tjunction) | 89 °C |