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Deal.ai › AMD › Processors (CPU)
AMD
AMD Ryzen 7 5800X3D

AMD Ryzen 7 5800X3D

4.4(7 ratings)

Best price now

$348.99at NeweggChecked Nov 9

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $348.99 at Newegg on Nov 9.
  • Checked at 3 stores.

Our take on the AMD Ryzen 7 5800X3D

The Ryzen 7 5800X3D is an 8-core, 16-thread AM4 desktop chip with 96MB of L3 cache stacked under the cores. That extra cache makes it one of the fastest gaming CPUs ever made for the AM4 platform, even though it tops out at 4.5 GHz and cannot be overclocked. It suits people with an existing AM4 board who want a big gaming uplift without a new motherboard and RAM. Against the Ryzen 7 5800X it trades some clock speed and productivity headroom for clearly better frame rates in cache-heavy games.

Best forGamers upgrading an existing AM4 systemHigh-refresh 1080p and 1440p playSimulation and strategy games that lean on cacheBudget-conscious builders staying on DDR4
Pros
  • 96MB L3 cache gives class-leading gaming performance
  • Drops into most AM4 boards with a BIOS update
  • Runs cooler and draws less power in games than its 105W rating suggests
  • Strong value for a gaming build that keeps DDR4 memory
  • 8 cores and 16 threads handle streaming and background work
Cons
  • Locked multiplier, so no overclocking
  • Lower clocks than the 5800X hurt some productivity workloads
  • No integrated graphics, so a discrete GPU is required
  • Runs hot under all-core loads and needs a decent cooler
  • Only PCIe 4.0 and DDR4, so no upgrade path beyond AM4

AMD Ryzen 7 5800X3D prices at every store

  • NeweggNew

    In stock

    $348.99Free shippingChecked Nov 9
    Visit Newegg
  • WalmartNew

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

    $348.99Free shippingChecked Nov 9
    Visit Walmart
  • Best BuyNew

    In stock

    $368.75Free shippingChecked Nov 9
    Visit Best Buy

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

AMD Ryzen 7 5800X3D price history

Lowest price we've seen: $348.99 on Nov 9 at Newegg. Tracked across 2 stores since Nov 9.

What reviewers say

Reviewers and owners treat it as the go-to final upgrade for AM4 gaming rigs. They praise the cache-driven frame rates and easy drop-in fit, and note that it runs warm and gives up a little in heavy multi-threaded work.

What people mention
  • Gaming performancePraisedOwners report large frame-rate gains in games that lean on cache, especially simulations and open-world titles.
  • ThermalsMixedReviewers say it is easy to cool in games but gets hot under sustained all-core loads.
  • OverclockingCriticisedThe locked multiplier and limited tuning are a common complaint from enthusiasts.
  • Upgrade fitPraisedBuyers like that it drops into most AM4 boards with only a BIOS update.
  • ProductivityMixedIt is fine for everyday work but falls behind higher-clocked and newer chips in rendering and encoding.

About the AMD Ryzen 7 5800X3D

The AMD Ryzen 7 5800X3D 10th Anniversary Edition processor is an 8-core, 3.40 GHz CPU designed for the AM4 socket. This new, sealed product features a 7nm Vermeer (Zen 3) architecture with a 105W power consumption, boasting an impressive 96MB of L3 Cache and 4MB of L2 Cache for efficient performance. It comes as a processor-only unit and includes a Carbice Ice Pad for optimal thermal management. This processor is part of the 5000 Series and is identified by the manufacturer part number 100-100000651POF.

Specifications

Cores
8Source
TDP (W)
105Source
AMD Series
Ryzen 7Source
Socket
AMD Socket AM4Source
Clock Speed (max) (GHz)

Questions and answers

Is the 5800X3D worth it over the Ryzen 7 5800X?
For gaming, yes. The larger cache gives clearly higher frame rates in many titles. The 5800X is a bit faster in heavy multi-threaded work and can be overclocked.
Will it work in my existing AM4 motherboard?
Most AM4 boards support it, but many need a BIOS update first. Check your board maker's CPU support list before installing.
Does it come with a cooler?
No. It ships as the processor only, so you need your own AM4 cooler. A tower air cooler or 240mm liquid cooler is sensible.
Can I overclock the 5800X3D?
No. The multiplier is locked. You can tune memory and curve settings on some boards, but not raise the core clock.
Do I need a graphics card?
Yes. The chip has no integrated graphics, so a discrete GPU is required for display output.
Is it a big upgrade from a Ryzen 5 3600?
Yes for gaming. The cache and newer Zen 3 cores deliver a large jump in frame rates, though you still need a capable GPU to see it.
Where is the AMD Ryzen 7 5800X3D cheapest?
At Newegg, for $348.99, as of our latest check.
What do buyers say about the AMD Ryzen 7 5800X3D?
Rated 4.4 out of 5 from 7 ratings.
Where can I buy the AMD Ryzen 7 5800X3D?
3 stores we checked sell it, including Newegg, Best Buy, Walmart.

Stores we've priced the AMD Ryzen 7 5800X3D at

  • Best Buy deals and prices
  • Newegg deals and prices

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4.5Source