AMD's new laptop chips are just a mild refresh with a bigger number. The company launched its Ryzen AI 400 series, codenamed Gorgon Point, which is basically an optimized version of last year's Strix Point design. They squeezed out minor gains, like a ten to twelve percent performance bump, by tweaking clock speeds and supporting faster memory. The top model, the Ryzen AI 9 HX 475, still uses twelve Zen 5 cores and an RDNA 3.5 graphics unit, but now boosts up to 5.2 gigahertz. The integrated GPU can also hit higher clock speeds, and the NPU gets a small uplift to 60 AI TOPS.
The lineup includes seven different processors, with core counts ranging from four to twelve. Support for faster LPDDR5x memory is a noted upgrade. AMD claims...