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Deal.ai › AMD › Processors (CPU)
AMD
AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor

AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor

4.6(325 ratings)

Best price now

$388.98at WalmartChecked 8 h ago

19% under what the other stores charge

Compared across 15 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $388.98 at Walmart (checked Nov 10, 2026).
  • Checked at 15 stores.

Our take on the AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor

The Ryzen 7 7800X3D is AMD's gaming-focused 8-core, 16-thread desktop CPU for the AM5 socket. Its 96 MB of L3 cache, stacked with 3D V-Cache, makes it one of the fastest gaming processors you can buy, while its 120 W TDP keeps it easier to cool than the higher-clocked Ryzen 9 chips. It trails those chips in heavy multi-core work like video rendering, so it suits gamers first and creators second. Reviewers consistently rank it at or near the top of gaming benchmarks and call it the sensible pick over pricier X3D models.

Best forHigh-refresh 1080p and 1440p gaming buildsGamers who want top frame rates without a huge coolerNew AM5 builds with room to upgrade laterSimulation and strategy games that lean on cache
Pros
  • 96 MB L3 cache delivers class-leading gaming frame rates
  • 8 cores and 16 threads handle streaming and everyday multitasking
  • 120 W TDP is easier to cool than Ryzen 9 parts
  • Runs on the AM5 platform with a long upgrade path
  • Integrated Radeon graphics for display output and troubleshooting
  • Supports ECC memory and PCIe 5.0
Cons
  • Lags 12- and 16-core CPUs in rendering and encoding
  • 5.0 GHz boost is lower than non-X3D Ryzen chips
  • No bundled cooler
  • Needs a discrete GPU for serious gaming
  • Memory and board costs add up on AM5

AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor prices at every store

  • WalmartNew

    In stockSold by Newegg Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $388.98Checked 8 h ago
    Visit Walmart
  • B&H Photo-Video-AudioNew

    In stock

    $419.00Free shippingChecked 24 min ago
    Visit B&H Photo-Video-Audio
  • Techinn.comNew

    In stock

    $429.49+ $15.99 shippingChecked 24 min ago
    Visit Techinn.com
  • AntonlineNew

    In stock

    $449.00Free shippingChecked Nov 9
    Visit Antonline
  • Newegg.comNew

    In stock

    $469.99Free shippingChecked 24 min ago
    Visit Newegg.com
  • Newegg BusinessNew

    In stock

    $469.99Free shippingChecked 24 min ago
    Visit Newegg Business
  • Best BuyNew

    In stock

    $479.00Free shippingChecked 24 min ago
    Visit Best Buy
  • Abt Electronics & AppliancesNew

    In stock

    $479.00Free shippingChecked 24 min ago
    Visit Abt Electronics & Appliances
  • eBayNew

    In stockSold by newegg

    $479.49Free shippingChecked 24 min ago
    Visit eBay
  • StaplesNew

    In stock

    $516.69Free shippingChecked 24 min ago
    Visit Staples
  • QuillNew

    In stock

    $522.99+ $2.99 shippingChecked 24 min ago
    Visit Quill
  • TargetNew

    In stock

    $535.99Free shippingChecked 24 min ago
    Visit Target
  • Hard Disk DirectNew

    In stock

    $550.00Free shippingChecked 24 min ago
    Visit Hard Disk Direct
  • ZoroNew

    In stock

    $641.99Free shippingChecked 24 min ago
    Visit Zoro
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $449.00Free shippingChecked 24 min ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor price history

$419.00$360.00
Nov 9Nov 10

Lowest price we've seen: $360.00 on Nov 9 at Best Buy; highest $419.00 on Nov 10. Tracked across 15 stores since Nov 9.

What reviewers say

  • 4.6 / 5325 ratings

Owners and reviewers rate it very highly, mostly for gaming performance that beats pricier CPUs. Complaints center on weaker multi-core output and the need to buy a cooler and a GPU separately.

What people mention
  • Gaming performancePraisedOwners say it delivers some of the highest frame rates available, especially in cache-sensitive games.
  • Power and heatPraisedReviewers note it draws modest power and is easier to cool than the higher-core Ryzen 9 chips.
  • Multi-core workCriticisedBuyers doing rendering or encoding say 12- and 16-core rivals finish faster.
  • SetupPraisedOwners report it installs easily on AM5 boards and works with standard DDR5 kits.
  • Box contentsCriticisedBuyers point out that no cooler is included, so a separate cooler is needed.

About the AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor

Experience the thrill of advanced computing with the AMD Ryzen 7 7800X3D. Whether you're gaming or multitasking, its state-of-the-art 8-core architecture promises impressive performance across all fronts. Enjoy next-generation AMD 3D V-Cache technology that ensures reduced latency and enhanced game performance. With Radeon Graphics, this processor not only excels in power but also in delivering phenomenal graphics quality. From constructing your PC to diving into new gaming worlds, this processor supports your every digital endeavor. Share your computing journey, join thrilling contests, and expand your gaming circle with like-minded enthusiasts.

Specifications

color
MulticolorSource
size
1Source
Overclocking Support
YesSource
Lithography
5 nmSource
L2 Cache (MB)

Questions and answers

Is the 7800X3D good for gaming?
Yes. Its 96 MB L3 cache makes it one of the fastest gaming CPUs available, and it holds up at 1080p and 1440p with a strong graphics card.
Do I need a graphics card with it?
For gaming, yes. It has integrated Radeon graphics for display output and troubleshooting, but those are far too weak for modern games.
Does it come with a cooler?
No. You need to buy an AM5-compatible air or liquid cooler; a mid-range tower cooler is enough for its 120 W TDP.
Which motherboard does it need?
Any AM5 board with the right BIOS, such as B650, B650E, X670 or X670E. Older AM4 boards do not fit.
Is it worth it over the Ryzen 7 7700X?
For gaming, yes: the extra cache gives clearly higher frame rates. The 7700X is close in general productivity and can be easier to cool.
How does it compare with the Ryzen 9 7950X3D?
The 7950X3D has more cores and wins in heavy multi-threaded work, but in most games the two are close, and the 7800X3D is simpler and cooler-running.
Where is the AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor cheapest?
At Walmart, for $388.98, 19% under what the other stores charge, as of our latest check.
What do buyers say about the AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor?
Rated 4.6 out of 5 from 325 ratings.
Where can I buy the AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor?
15 stores we checked sell it, including Best Buy, Newegg.com, Staples, B&H Photo-Video-Audio, Techinn.com.

Stores we've priced the AMD Ryzen 7 7800X3D 8-Core 4.2 GHz Socket AM5 Desktop Processor at

  • B&H Photo-Video-Audio deals and prices
  • Best Buy deals and prices
  • Newegg deals and prices
  • neweggbusiness.com deals and prices
  • staples.com deals and prices
  • Target deals and prices
  • Trekkinn.com deals and prices
  • Walmart deals and prices
  • Zoro deals and prices

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8.0
Source
Integrated GPU
YesSource
AMD Series
Ryzen 7Source
Dynamic Frequency Scaling
NoSource
AMD Model
7800X3DSource
Threads
16Source
Cores
8Source
L3 Cache (MB)
96Source
Clock Speed (GHz)
4.2Source
TDP (W)
120Source
Generation
AMD Zen 4 (2022)Source
Fan
NoSource
Release Year
2023Source
Turbo/Precision Boost
YesSource
ECC Memory Support
YesSource
PCI Express Lanes
28Source
Virtualization Technology
AMD-VSource
Boxed
YesSource
Virtualization
YesSource
Socket
AMD Socket AM5Source