Specifications
| General Specifications | |
|---|---|
| Name | AMD Ryzen™ 9 9950X3D |
| Family | Ryzen |
| Series | Ryzen 9000 Series |
| Form Factor | Desktops, Boxed Processor |
| Market Segment | Enthusiast Desktop |
| AMD PRO Technologies | No |
| Regional Availability | Global |
| Former Codename | Granite Ridge AM5 |
| Architecture | Zen 5 |
| Core Specifications | |
| # of CPU Cores | 16 |
| Multithreading (SMT) | Yes |
| # of Threads | 32 |
| Base Clock | 4.3 GHz |
| Max. Boost Clock | Up to 5.7 GHz |
| L1 Cache | 1280 KB |
| L2 Cache | 16 MB |
| L3 Cache | 128 MB |
| Default TDP | 170W |
| Manufacturing | |
| CPU Core Technology | TSMC 4nm FinFET |
| I/O Die Technology | TSMC 6nm FinFET |
| Package Die Count | 3 |
| Overclocking & Tools | |
| Unlocked for Overclocking | Yes |
| AMD EXPO™ Technology | Yes |
| Precision Boost Overdrive | Yes |
| Curve Optimizer Voltage Offsets | Yes |
| AMD Ryzen™ Master Support | Yes |
| Platform Compatibility | |
| CPU Socket | AM5 |
| Compatible Chipsets | A620, X670E, X670, B650E, B650, X870E, X870, B840, B850 |
| Technology Support | |
| CPU Boost Technology | Precision Boost 2 |
| Instruction Set | x86-64 |
| Supported Extensions | AES, AVX512, AVX2, AVX, FMA3, MMX-plus, SSE2, SSE4.2, SSE4A, SSE4.1, SSE3, SSSE3, SSE, x86-64 |
| Thermal Management | |
| Thermal Solution (PIB) | Not Included |
| Recommended Cooler | Liquid cooler recommended for optimal performance |
| Max Operating Temperature (Tjmax) | 95°C |
| Launch & OS Support | |
| Launch Date | 03/12/2025 |
| Operating System Support | Windows 11 64-Bit, Windows 10 64-Bit, RHEL x86 64-Bit, Ubuntu x86 64-Bit |
| Connectivity | |
| Native USB 3.2 Gen 2 (10Gbps) | 4 |
| Native USB 2.0 (480Mbps) | 1 |
| PCI Express® Version | PCIe® 5.0 |
| PCIe® Lanes (Total/Usable) | 28 / 24 |
| Storage & Memory | |
| NVMe Support | Boot, RAID0, RAID1, RAID5, RAID10 |
| Memory Type | DDR5 |
| Memory Channels | 2 |
| Max Memory Capacity | 192 GB |
| Memory Subtype | UDIMM |
| Max Memory Speed |
2x1R: DDR5-5600 2x2R: DDR5-5600 4x1R: DDR5-3600 4x2R: DDR5-3600 |
| ECC Support | Yes (Requires motherboard support) |
| Integrated Graphics | |
| Graphics Model | AMD Radeon™ Graphics |
| Graphics Core Count | 2 |
| Graphics Frequency | 2200 MHz |
| USB Type-C® DisplayPort™ Alt Mode | Yes |
| Product IDs | |
| Boxed Product ID | 100-100000719WOF |
| Tray Product ID | 100-000000719 |
| Key Features | |
| Supported Technologies | AMD EXPO™ Technology, AMD Ryzen™ Technologies |
