AMD Radeon RX 7000 series confirmed to arrive as three Navi 3X GPUs with a mix of manufacturing nodes

Last week, AMD confirmed that it planned to release Radeon RX 7000 and Ryzen 7000 series hardware this year, respectively, based on RDNA 3 and Zen 4 architectures. Based on previous rumours, AMD will launch the Radeon RX 7000 series as three GPU: Navi 31, Navi 32 and Navi 33.

Subsequently, @blueisviolet discovered a LinkedIn profile of an AMD engineer that refers to the three GPUs and their manufacturing processes. While the information about future projects has been removed from the profile in question, @blueisviolet has shared a screenshot. Additionally, the profile contained information about MI300, a 6 nm refresh of AMD's Instinct Accelerator series.

As the screenshot below shows, the engineer refers to Navi 31 and Navi 32 as 5 nm and 6 nm projects. Reputedly, AMD will launch the former as the RX 7900 XT, and the latter as the RX 7700 XT. Both GPUs are expected to feature Multi-Chip-Modules (MCM) too with two GPU dies. Seemingly, AMD will manufacture one die on a 5 nm process and the other on a 6 nm node.

In comparison, the engineer refers to Navi 33 as a 6 nm project. As we discussed last week, Navi 33 is thought to be a monolithic GPU package with a single GPU die. All Navi 3X GPUs are tipped to arrive in late 2022.

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