Where do the AMD Ryzen 9 5900 benchmark numbers come from?

Synthetic benchmarks are aggregated from TechPowerUp, PassMark, Geekbench Browser, and Cinebench leaderboards. AI inference tokens-per-second results come from the LocalLLaMA community (Reddit threads, llama.cpp / Ollama discussion logs). Every benchmark row carries an inline source citation; click through to verify the original number.

How many cores does the AMD Ryzen 9 5900 have, and how does it benchmark?

AMD Ryzen 9 5900 has 12 cores and 24 threads. 11 synthetic benchmark results on file — PassMark CPU Mark, Cinebench, and Geekbench scores in the Synthetic Benchmarks section.

AMD Ryzen 9 5900 Benchmarks — Gaming + AI

Bottom line: how fast is the AMD Ryzen 9 5900?

In PassMark CPU Mark it scores 33,954 pts, per PassMark.

Every figure above is a row in the tables below, and each row links out to the review or public benchmark database the number was taken from. SpecPicks aggregates published measurements; it does not report first-party benchmark runs.

The AMD Ryzen 9 5900 is a processor from the Zen 3 family from AMD. Key on-paper specs include 12 cores / 24 threads, boost clock of 4.7 GHz, 65W TDP. 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 5900, 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.

Synthetic benchmark scores for the AMD Ryzen 9 5900 — higher is better. Each row links to the public database the number was taken from.
Benchmark	Score	Source
PassMark CPU Mark	33,954 pts	PassMark 2026-04-20
PassMark CPU Mark	33,953 points	PassMark Software 2026-06-29
Cinebench R23 multi	21,013 points	Electronic Clinic 2022-04-17
Cinebench R23 multi	20,942 points	GadgetVersus 2026-07-21
Geekbench 6 multi	10,055 points	NanoReview 2026-07-21
PassMark Single Thread	3,434 pts	PassMark 2026-04-20
PassMark Single Thread	3,433 points	PassMark Software 2026-06-29
PassMark Single Thread Rating	3,433 points	PassMark Software 2026-08-26
Geekbench 6 single	2,163 points	NanoReview 2026-07-21
Cinebench R23 single	1,606 points	Electronic Clinic 2022-04-17

Full Specifications

igpu	N/A
pcie	Gen 4, 24 Lanes (CPU only)
cores	12
tdp w	65
market	Desktop
socket	AMD Socket AM4
threads	24
codename	Vermeer
generation	Ryzen 9 (Zen 3)
memory bus	Dual-channel
process nm	7
l2 cache mb	6
l3 cache mb	64
spec source	Tom's Hardware / HotHardware / WCCFTech launch coverage
base clock ghz	3
memory support	DDR4
boost clock ghz	4.7
spec source url	https://www.tomshardware.com/news/amd-ryzen-9-5900-blurs-the-line-between-performance-and-value
production status	OEM-only

AMD Ryzen 9 5900 — Frequently Asked Questions

What is the AMD Ryzen 9 5900 best used for?

AMD Ryzen 9 5900 is a 12-core Zen 3-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 5900 released, and what was its launch MSRP?

Release year and launch MSRP aren't on file for AMD Ryzen 9 5900. Current pricing is visible on the linked Amazon product cards below.

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 5900 compare to its predecessor?

Compare AMD Ryzen 9 5900 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 5900?

Active Amazon listings aren't on file for this exact SKU yet. See the linked benchmark sources and the Compare tool for adjacent parts that may be in stock — and check the /benchmarks index for the latest curated picks in this category.

Buying guides that rank the AMD Ryzen 9 5900's class

This page is the raw performance data. The guides below turn it into a ranked pick for a specific build.

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AMD Ryzen 9 5900 — Benchmarks & Specs