Description
Description :
| General Specifications | ||
| Name | AMD Ryzen™ 9 9900X | |
| Family | Ryzen | |
| Series | Ryzen 9000 Series | |
| Form Factor | Desktops , Boxed Processor | |
| Market Segment | Enthusiast Desktop | |
| AMD PRO Technologies | No | |
| Consumer Use | Yes | |
| Regional Availability | Global | |
| Former Codename | Granite Ridge AM5 | |
| Architecture | Zen 5 | |
| # of CPU Cores | 12 | |
| Multithreading (SMT) | Yes | |
| # of Threads | 24 | |
| Max. Boost Clock | Up to 5.6 GHz | |
| Base Clock | 4.4 GHz | |
| L1 Cache | 960 KB | |
| L2 Cache | 12 MB | |
| L3 Cache | 64 MB | |
| Default TDP | 120W | |
| Processor Technology for CPU Cores | TSMC 4nm FinFET | |
| Processor Technology for I/O Die | TSMC 6nm FinFET | |
| Package Die Count | 3 | |
| Unlocked for Overclocking | Yes | |
| AMD EXPO™ Memory Overclocking Technology | Yes | |
| Precision Boost Overdrive | Yes | |
| Curve Optimizer Voltage Offsets | Yes | |
| AMD Ryzen™ Master Support | Yes | |
| CPU Socket | AM5 | |
| Supporting Chipsets | A620 , X670E , X670 , B650E , B650 , X870E , X870 , B840 , B850 | |
| CPU Boost Technology | Precision Boost 2 | |
| Instruction Set | x86-64 | |
| Supported Extensions | AES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64 | |
| Thermal Solution (PIB) | Not Included | |
| Recommended Cooler | Liquid cooler recommended for optimal performance | |
| Max. Operating Temperature (Tjmax) | 95°C | |
| *OS Support | Windows 11 – 64-Bit Edition , Windows 10 – 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit | |
| Connectivity | ||
| Native USB 3.2 Gen 2 (10Gbps) Ports | 4 | |
| Native USB 2.0 (480Mbps) Ports | 1 | |
| PCI Express® Version | PCIe® 5.0 | |
| Native PCIe® Lanes (Total/Usable) | 28 , 24 | |
| Additional Usable PCIe Lanes from Motherboard | X870E | |
| 8x Gen4 | ||
| X870 | ||
| 4x Gen4 | ||
| X670E | ||
| 12x Gen4 | ||
| X670 | ||
| 12x Gen4 | ||
| B650E | ||
| 8x Gen4 | ||
| B650 | ||
| 8x Gen4 | ||
| NVMe Support | Boot , RAID0 , RAID1 , RAID5 , RAID10 | |
| System Memory Type | DDR5 | |
| Memory Channels | 2 | |
| Max. Memory | 192 GB | |
| System Memory Subtype | UDIMM | |
| Max Memory Speed | 2x1R | |
| DDR5-5600 | ||
| 2x2R | ||
| DDR5-5600 | ||
| 4x1R | ||
| DDR5-3600 | ||
| 4x2R | ||
| DDR5-3600 | ||
| ECC Support | Yes (Requires mobo support) | |
| Graphics Capabilities | AMD Radeon™ Graphics | |
| Graphics Core Count | 2 | |
| Graphics Frequency | 2200 MHz | |
| USB Type-C® DisplayPort™ Alternate Mode | Yes | |
| Connectivity | ||
| Native USB 3.2 Gen 2 (10Gbps) Ports | 4 | |
| Native USB 2.0 (480Mbps) Ports | 1 | |
| PCI Express® Version | PCIe® 5.0 | |
| Native PCIe® Lanes (Total/Usable) | 28 , 24 | |
| Additional Usable PCIe Lanes from Motherboard | X870E | |
| 8x Gen4 | ||
| X870 | ||
| 4x Gen4 | ||
| X670E | ||
| 12x Gen4 | ||
| X670 | ||
| 12x Gen4 | ||
| B650E | ||
| 8x Gen4 | ||
| B650 | ||
| 8x Gen4 | ||
| NVMe Support | Boot , RAID0 , RAID1 , RAID5 , RAID10 | |
| System Memory Type | DDR5 | |
| Memory Channels | 2 | |
| Max. Memory | 192GB | |
| System Memory Subtype | UDIMM | |
| Max Memory Speed | ||
| 2x1R | ||
| DDR5-5600 | ||
| 2x2R | ||
| DDR5-5600 | ||
| 4x1R | ||
| DDR5-3600 | ||
| 4x2R | ||
| DDR5-3600 | ||
| ECC Support | Yes (Requires mobo support) | |
| Graphics Capabilities | ||
| Graphics Model | AMD Radeon™ Graphics | |
| Graphics Core Count | 2 | |
| Graphics Frequency | 2200 MHz | |
| USB Type-C® DisplayPort™ Alternate Mode | Yes |
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