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Radeon Pro W6900X MPX Module
Apple

Radeon Pro W6900X MPX Module

Bottom line: The Apple Radeon Pro W6900X MPX Module is a specs-and-price decision rather than a crowd-consensus one in the retro graphics cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 80 compute units, 5120 stream processors

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

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SpecPicks Verdict

SpecPicks scored Apple Radeon Pro W6900X MPX Module using a rating × review-volume × price-fit model applied to published specs and reviews across the retro graphics cards category. Apple's retro graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • For the maximum workstation-class graphics and demanding pro applications, choose the AMD Radeon Pro W6900X with 32GB of GDDR6 memory delivering up to 512GB/s of memory bandwidth.
  • And the full-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth to deliv
  • 80 compute units, 5120 stream processors
  • 32GB of GDDR6 memory with 512GB/s memory bandwidth
  • Up to 22.2 teraflops single precision or 44.4 teraflops half precision
  • Four Thunderbolt 3 ports and one HDMI 2.0 port on card

Full Specifications

BrandApple
Graphics Ram Size32 GB
Graphics CoprocessorAMD Radeon Pro W6900X
Video Output InterfaceDisplayPort
Graphics Processor ManufacturerAMD

Ready to buy?

Radeon Pro W6900X MPX Module is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Radeon Pro W6900X MPX Module
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