AMD’s New Desktop Ryzen AI 400 Processors Bring Enhanced Power Efficiency

AMD has finally provided details on its new desktop Ryzen AI 400 processors, which share DNA with the Ryzen AI 400 mobile lineup. The desktop range features three processors and six total SKUs, with a focus on power efficiency over peak performance.

Key Features of the Ryzen AI 400 Desktop Processors

The top-end Ryzen AI 7 450G comes with eight Zen 5 cores, 16 threads, a boost clock of 5.1 GHz, 24MB of cache, and Radeon 860M graphics with eight RDNA 3.5 CUs. There are two six-core offerings with the 440G and 435G, which only differ in maximum boost clock and cache amount. Both include Radeon 840M graphics with four RDNA 3.5 CUs.

One of the key differentiators between these desktop processors and AMD’s consumer chips is the 50 TOPS NPU, earning them Microsoft’s Copilot+ certification. This silicon, including the NPU, GPU, and CPU, is identical to the mobile Ryzen AI 400 lineup.

Desktop Processor Lineup

The desktop lineup features three processors: the Ryzen AI 7 450G, Ryzen AI 5 440G, and Ryzen AI 5 435G. The Ryzen AI 7 450G comes with eight Zen 5 cores, 16 threads, a boost clock of 5.1 GHz, 24MB of cache, and Radeon 860M graphics with eight RDNA 3.5 CUs.

The desktop processors will be available in both 65W and 35W versions, with the 35W version noted with an “E” suffix (i.e. Ryzen AI 7 450GE). The power limit for these chips is the same across all SKUs, despite differing maximum boost clock speeds.

NPU and Performance

The differentiator compared to AMD’s other consumer chips is the 50 TOPS NPU, earning them Microsoft’s Copilot+ certification. This silicon here, including the NPU, GPU, and CPU, is identical to the mobile Ryzen AI 400 lineup.

The Ryzen AI 400 desktop processors will offer similar performance to their mobile counterparts, thanks to the identical silicon.

Availability and OEM Partnerships

AMD has stated that it will only be offering these APUs in OEM systems for now, with no plans for retail availability at this time. However, AMD says commercial designs with these chips will be available in Q2 2026.

In total, AMD says it will have over 200 commercial designs available with its PRO chips, but that includes mobile offerings as well. Some of the OEMs AMD is working with include Acer, Asus, Dell, HP, and Lenovo.

Expansion Plans

We’ve asked AMD if we can expect the lineup to expand up to AMD’s 12-core Gorgon Point design that we see on mobile, though we don’t expect much news on that front at this time. However, we do know that AMD has plans for expansion and will continue to release new products in this lineup.

Conclusion

In conclusion, AMD has provided details on its new desktop Ryzen AI 400 processors, which offer improved power efficiency and performance compared to their mobile counterparts. While they are only available in OEM systems for now, we expect to see these chips in a range of form factors in the coming months. With similar specs and features across all of AMD’s products with this new lineup, customers can look forward to improved performance and efficiency from Team Red.

The Ryzen AI 400 desktop processors will be available in three different models: the Ryzen AI 7 450G, Ryzen AI 5 440G, and Ryzen AI 5 435G. Each model comes with a range of features, including a 50 TOPS NPU earning Microsoft’s Copilot+ certification, Radeon graphics, and improved power efficiency.

With the release of these new processors, AMD has expanded its range of products with improved power efficiency and performance. We look forward to seeing how these chips perform in real-world applications and whether they meet customer expectations.

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