HIGH-PERFORMANCE DESKTOP PROCESSING
Game. Stream. Create. Get more done.
The AMD Ryzen 9 5900X is an enthusiast-class desktop processor from the Ryzen 5000 Series. With 12 cores and 24 threads, it delivers substantial processing capacity for gaming, streaming, creative applications, development, rendering and demanding everyday multitasking.
12 cores for demanding workloads
Built around AMD Zen 3 architecture, the Ryzen 9 5900X combines 12 CPU cores with 24 threads to handle demanding applications and heavily multitasked desktop environments.
Up to 4.8 GHz boost
The processor features a 3.7 GHz base clock and can reach up to 4.8 GHz maximum boost clock, providing responsive CPU performance for compatible gaming and productivity workloads.
70 MB combined cache
The Ryzen 9 5900X features 6 MB of L2 cache and 64 MB of L3 cache, providing a combined 70 MB of L2 and L3 cache for frequently accessed data and instructions.
PCIe 4.0 desktop platform
PCIe 4.0 support enables a modern high-bandwidth platform for compatible graphics cards, NVMe storage and other expansion hardware when paired with a compatible AM4 motherboard.
AMD Ryzen 9 5900X — Detailed Specifications
AMD Ryzen™ 9 5900X
AMD Ryzen
AMD Ryzen 5000 Series
Desktop, Boxed Processor
Vermeer
AMD Zen 3
TSMC 7nm FinFET
12
24
3.7 GHz
Up to 4.8 GHz
6 MB
64 MB
70 MB
AM4
105 W
90°C
DDR4
Up to 3200 MT/s
PCIe® 4.0
Discrete Graphics Card Required
Unlocked for Overclocking
Not Included
Liquid Cooler Recommended for Optimal Performance
November 5, 2020
100-100000061WOF
100-000000061
AMD StoreMI Technology, AMD Zen 3 Core Architecture, AMD Ryzen™ Master Utility, AMD Ryzen™ VR-Ready Premium
Windows 10 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
USE CASES
Built for gaming, creation and demanding workflows.
Gaming & Streaming
Build a high-performance gaming PC around the Ryzen 9 5900X and a suitable discrete graphics card. The 12-core, 24-thread design also provides processing capacity for streaming and background applications.
Content Creation
Use the Ryzen 9 5900X for compatible video editing, encoding, photo processing and other creator applications that benefit from strong multi-core CPU performance.
3D Rendering
The 12-core, 24-thread configuration is well suited to compatible CPU-based rendering and other heavily threaded professional workloads.
Development & Productivity
Run development environments, productivity software and multiple concurrent applications on a high-core-count AM4 desktop platform.
FREQUENTLY ASKED QUESTIONS
AMD Ryzen 9 5900X FAQ
How many cores and threads does the Ryzen 9 5900X have?
The AMD Ryzen 9 5900X has 12 CPU cores and 24 threads, making it suitable for demanding multitasking and applications that can take advantage of multiple CPU threads.
What is the maximum boost clock of the Ryzen 9 5900X?
The Ryzen 9 5900X has a base clock of 3.7 GHz and a maximum boost clock of up to 4.8 GHz.
Does the Ryzen 9 5900X have integrated graphics?
No. AMD specifies that a discrete graphics card is required for the Ryzen 9 5900X.
Which RAM does the Ryzen 9 5900X support?
The processor supports DDR4 system memory, with AMD specifying support for memory speeds up to 3200 MT/s.
Does the Ryzen 9 5900X include a CPU cooler?
No. AMD lists the thermal solution as not included and recommends a liquid cooler for optimal performance.
Is the Ryzen 9 5900X unlocked for overclocking?
Yes. AMD lists the Ryzen 9 5900X as unlocked for overclocking. Actual overclocking results depend on the motherboard, cooling, memory and overall system configuration.
Ready to build a powerful AM4 desktop?
Choose the AMD Ryzen 9 5900X for 12-core, 24-thread desktop performance. Pair it with a compatible AM4 motherboard, DDR4 memory, suitable cooling and a dedicated graphics card for a capable gaming, streaming or workstation build.