US
AMD

AMD Ryzen 7 9800X3D Desktop Processor

  • 8 cores, 16 threads
  • Socket AM5, 4.7 GHz speed
  • 140 watt rated power
  • 8 MB secondary cache
  • External cooler required, none listed in the box
  • Warranty not available in the listing

Last refreshed Sep 9, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

An eight core gaming-focused desktop processor for new builds on the newest AMD socket. It needs a separate cooler and a matching board, and the warranty term is not stated.

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ASIN: B0DKFMSMYKCategory: CPU Processors

More from this brandAll AMD cpu processors

Overview

A gaming desktop built around the newest AMD platform is the home for this chip, which pairs eight cores and sixteen threads with a high boost speed. The description targets gamers and creators and names the latest Zen generation.

Fast cores suit games and everyday creator work, and the AM5 socket gives a fresh platform for upgrades.

Who it's for

A gamer or creator assembling a fresh desktop who wants fast cores on the newest platform. The high rated power calls for a capable cooler. Anyone on an older board or wanting a bundled cooler should look elsewhere.

Pros and cons

Pros
  • Eight cores and sixteen threads
  • High speed for games
  • Newest AMD socket
  • Latest Zen architecture
Cons
  • Cooler not included
  • Warranty term not available
  • Needs a matching motherboard
  • High rated power needs cooling

Performance notes

Game performance leans on fast cores and cache, while extra threads help creative work. At the listed power rating the chip draws a lot under load, so cooler quality decides how long it holds its speed. Memory and board choice on the platform also affect results.

Where it stands among cpu processors

  • #1 most-searched brand and model of the 91 cpu processors lines we track (by search demand, not sales).

From the specs of the 16 cpu processors we list; not a test result.

Specifications

BrandAMD
Dimensions & fit
Item Dimensions L x W5 x 5 inches
Item weight3.2 ounces
Capacity & performance
Cooling MethodExternal cooler
Processor Speed4.7 GHz
Base power140 watts
Warranty & support
Warranty DescriptionInformation not available
Other details
Processor Core Count8
Processor SocketAM5
Processor Number of Concurrent Threads16
Secondary Cache8 MB
PlatformWindows 11

Closest rivals on specs

Intel Core Ultra 7 265KF Desktop Processor
  • Cache Memory Installed Size 0.01 vs 0.04 GB (-78%)
  • Wattage 140 vs 125 watts (+12%)
Intel Core Ultra 5 250K Plus Desktop Processor
  • Cache Memory Installed Size 0.01 vs 0.03 GB (-73%)
  • Item Weight 0.2 vs 0.09 pounds (+122%)
  • Wattage 140 vs 125 watts (+12%)
Intel Core Ultra 7 270K Plus Desktop Processor
  • Cache Memory Installed Size 0.01 vs 0.04 GB (-80%)
  • Item Weight 0.2 vs 0.09 pounds (+122%)
  • Wattage 140 vs 125 watts (+12%)
Compare all side by side

Frequently asked questions

Will the Ryzen 7 9800X3D fit an AM4 motherboard?

No. The socket is listed as Socket AM5.

Does it come with a cooler?

No cooler is listed. The cooling method is external cooler, so buy one separately.

What warranty does it have?

The listing says information not available, so confirm with the seller.

How many threads does it run?

Sixteen threads on eight cores.