The Ryzen 9 9900X is a high-end desktop CPU built on AMD’s Zen 5 “Granite Ridge” architecture and manufactured using an advanced 4 nm process, offering strong performance with improved energy efficiency. Featuring a total of 12 cores and 24 processing threads with Simultaneous Multithreading (SMT), it excels in both heavily multi-threaded workflows and demanding single-threaded tasks. The CPU has a base frequency of 4.4 GHz and can boost to a maximum of 5.6 GHz, while a large 64 MB L3 cache and per-core L2 cache reduce latency and improve responsiveness across applications. Compatible with modern systems, it supports dual-channel DDR5 memory up to 5600 MT/s, PCIe 5.0 with 28 native lanes, and a comprehensive set of instruction sets, including AVX, AVX2, and AVX-512, to accelerate diverse workloads like content creation, virtualization, and computational software.
This processor includes integrated AMD Radeon Graphics, providing basic display capabilities and everyday visual tasks without needing an extra graphics card. While not designed for high-end gaming, it works well for standard graphical output, light visual workloads, and troubleshooting. It is fully unlocked for overclocking, enabling enhanced performance through Precision Boost Overdrive and AMD EXPO memory support on compatible AM5 motherboards. With a 120 W thermal design power (TDP), it delivers reliable performance for gaming, creative applications, and professional multitasking.
Key Features
Performance and Architecture
Built on the advanced Zen 5 “Granite Ridge” architecture with a 4 nm process, this CPU provides 12 cores with 24 threads, ensuring fast multitasking and high-speed performance for gaming, 3D rendering, content creation, and professional software. Its base clock is 4.4 GHz, with boost speeds reaching 5.6 GHz, offering responsiveness in both single-threaded and multi-threaded tasks.
Cache and Processing Power
A 64 MB L3 cache, paired with dedicated per-core L2 cache, minimizes latency and speeds up data access, resulting in smooth performance during demanding applications such as video editing, streaming, simulations, and large-scale computations.
Integrated Radeon Graphics
The built-in AMD Radeon Graphics allows the CPU to manage display output and handle light graphical workloads without a separate graphics processor. It is suitable for everyday computing, multi-monitor setups, and troubleshooting, though high-end gaming still requires a discrete graphics card.
Platform and Connectivity Support
Designed for the AM5 platform, this CPU supports DDR5 memory for higher bandwidth and efficiency. PCIe 5.0 compatibility ensures fast data transfers for next-generation GPUs and NVMe SSDs, making the system future-ready.
Overclocking and Power Efficiency
The processor is unlocked for overclocking, enabling users to boost performance with Precision Boost Overdrive and AMD EXPO memory tuning. With a 120 W TDP, it strikes a balance between strong performance and efficient power consumption, suitable for gamers, content creators, and professionals.
Technical Specifications
| Specification | Details |
|---|---|
| CPU Model | Ryzen 9 9900X |
| Architecture | Zen 5 (“Granite Ridge”) |
| Process Node | 4 nm (TSMC) |
| Cores / Threads | 12 / 24 |
| Base Clock | 4.4 GHz |
| Max Boost Clock | 5.6 GHz |
| Cache | 64 MB L3, 12 MB L2 |
| Socket | AM5 |
| Integrated Graphics | AMD Radeon Graphics (~2200 MHz) |
| PCIe Version | PCIe 5.0 (28 lanes) |
| Memory Support | DDR5 up to 5600 MT/s, ECC supported |
| Max Memory | 192 GB |
| TDP | 120 W |
| Max Operating Temp | 95 °C |
| Overclocking | Unlocked (Precision Boost Overdrive, EXPO) |
| Instruction Set | AES, AVX, AVX2, AVX-512, FMA3, SSE, AMD-V |
| Included Cooler | None |
| Warranty | 3-year limited manufacturer warranty |
Graphics
| Brand | AMD |
| Stock Status | IN STOCK |
| Memory Type | DDR5 |
| Socket Support | AM5 |
| CPU | RYZEN 9 |
| Cores | 12 |
| Series | 9000 SERIES |
| Max Memory Support | 192 GB |
| Integrated Graphics | RADEON GRAPHICS |
| Shipping Cost |
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| Shop Location |
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