AMD introduced at Computex 2024 the subsequent technology of Ryzen laptop computer processors for producing AI workloads: the Ryzen AI 300 collection. It is a rebrand of its top-tier Ryzen 9 chips. The brand new naming conference nonetheless contains the HX suffix that AMD will introduce in 2022, however doesn’t present what number of watts of energy the die consumes. As an alternative, HX will merely seek advice from the “prime of the stack” or one of the best, quickest Ryzen AI 300 chip.
The brand new Ryzen AI chips are constructed on AMD’s newest neural, built-in graphics and general-purpose processing architectures: XDNA2 for NPUs, RDNA 3.5 for iGPUs (at present with as much as 16 computing items), and Zen 5 for CPUs. The primary two processors within the collection are the Ryzen AI 9 HX 370 and Ryzen AI 9 365.
The Ryzen AI 9 HX 370 is a 12-core/24-thread chip with a 5.1GHz most clock velocity, 36MB cache, and Radeon 890M graphics. The Ryzen AI 9 365 is a 10-core/12-thread chip with a 5.0GHz most clock velocity, 34 MB cache, and Radeon 880M graphics.
AMD claims that its XDNA2 NPU is 5 occasions extra highly effective and twice as power environment friendly in comparison with the earlier technology as a result of its distinctive FP16 “block” or NPU structure can deal with 8-bit efficiency (INT8) and 16 Bit precision (FP16)) for generative AI workloads that don’t require quantization. Quantization is a standard technique used to enhance the ability of synthetic intelligence fashions (a way utilized by Qualcomm in its smartphone chips) or to transform enter values ​​in giant knowledge units into output values ​​in smaller knowledge units. Sadly, it additionally reduces the accuracy of AI fashions. However AMD’s new chips are stated to have the ability to run each kinds of mathematical equations with none conversion, so synthetic intelligence workloads will likely be processed shortly and precisely.
Beginning in July 2024, Ryzen AI 300 will seem in among the Copilot Plus PCs (laptops) introduced at Microsoft’s latest Floor occasion: the Asus Vivobook S 15 and the HP OmniBook. Different laptop computer AI laptops embrace MSI’s Stealth A16, Summit A16, Status A16 and Creator A16; Asus’ Zenbook S 16, Vivobook S 14 and 16 and ProArt P16/X13, and Rog Zephyrus G16 and Tuf A14/A16 Gaming Notebooks; and extra Lenovo ThinkBooks, ThinkPads and Yogas.
