AMD · CPU · Zen 5
AMD Ryzen 9 9900X3D — Benchmarks & Specs
12 cores24 threads120W TDP$599 MSRP2025
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
The AMD Ryzen 9 9900X3D is a processor from the Zen 5 family released in 2025 from AMD. Key on-paper specs include 12 cores / 24 threads, boost clock of 5.5 GHz, 120W TDP. It launched with a $599 MSRP, though street prices typically diverge meaningfully from launch pricing — see the linked product cards below for current Amazon listings. Data on this page draws on 10 synthetic benchmark results, aggregated from public benchmark databases (TechPowerUp, PassMark, Geekbench, Cinebench) and the LocalLLaMA community. Read this page when shopping the AMD Ryzen 9 9900X3D, comparing it against other processors in your build, or sizing it for a specific workload (gaming at 1080p/1440p/4K, productivity benchmarks, or local LLM inference).
Synthetic Benchmarks
Higher is better. Bars are scaled within each benchmark family (multi-thread, single-thread, etc.) so you can compare like-with-like at a glance.
56,257
pts
56,226
pts
34,549
pts
21,380
pts
4,646
pts
4,645
pts
3,349
pts
2,258
pts
1,923
pts
600th
place
Products Featuring the AMD Ryzen 9 9900X3D
Full Specifications
| x3d | true |
|---|---|
| cores | 12 |
| tdp w | 120 |
| socket | AM5 |
| threads | 24 |
| l3 cache mb | 128 |
| boost clock ghz | 5.5 |
AMD Ryzen 9 9900X3D — Frequently Asked Questions
What is the AMD Ryzen 9 9900X3D best used for?
AMD Ryzen 9 9900X3D is a 12-core Zen 5-family processor. Use it for gaming + streaming and mainstream productivity. Check the synthetic benchmark scores below for at-a-glance comparison.
When was the AMD Ryzen 9 9900X3D released, and what was its launch MSRP?
AMD Ryzen 9 9900X3D launched in 2025 at a $599 MSRP. Street prices diverge from launch pricing over a product's lifetime — check the linked Amazon listings on this page for current availability.
Where do the benchmark numbers on this page come from?
Synthetic benchmarks are scraped from public databases (TechPowerUp, PassMark, Geekbench Browser, Cinebench leaderboards). AI inference numbers come from the LocalLLaMA community (Reddit threads, llama.cpp / Ollama discussion logs, and Phoronix when available). Every benchmark row carries an inline source citation — click through to verify the original number.
How does the AMD Ryzen 9 9900X3D compare to its predecessor?
Compare AMD Ryzen 9 9900X3D side-by-side against other processors on the Compare tool below. Synthetic benchmark scores let you place this SKU within its generation; the spec table shows the architectural and process-node differences from one generation to the next.
Where can I buy the AMD Ryzen 9 9900X3D?
Amazon listings are linked at the top of this page (in the hero CTA) and in the "Products Featuring this Hardware" section below. SpecPicks earns a small affiliate commission on qualifying purchases.