AMD will bring its "Ryzen AI" processors to standard desktop PCs for the first time
摘要
AMD宣布推出首批面向台式机的Ryzen AI处理器，首次将此前专用于笔记本电脑的AI加速功能引入标准桌面平台。新发布的Ryzen AI 400系列处理器采用AM5插槽，集成了基于Zen 5的CPU核心、RDNA 3.5 GPU以及算力达50 TOPS的NPU，使其成为符合微软Copilot+ PC认证的首批AMD桌面芯片。此次发布的六款型号均属于Ryzen
AMD has been selling "Ryzen AI"-branded laptop processors for around a year and a half at this point. In addition to including modern CPU and GPU architectures, these attempting to capitalize on the generative AI craze by offering chips with neural processing units (NPUs) suitable for running language and image-generation models locally, rather than on some company's server. But so far, AMD's desktop chips have lacked both these higher-performance NPUs and the Ryzen AI label.
That changes today, at least a little: AMD is announcing its first three Ryzen AI chips for desktops using its AM5 CPU socket. These Ryzen AI 400-series CPUs are direct replacements for the Ryzen 8000G processors, rather than the Ryzen 9000-series, and they combine Zen 5-based CPU cores, RDNA 3.5 GPU cores, and an NPU capable of 50 trillion operations per second (TOPS). This makes them AMD's first desktop chips to qualify for Microsoft's Copilot+ PC label, which enables a handful of unique Windows 11 features like Recall and Click to Do.
The six chips AMD is announcing today—the 65 W Ryzen AI 7 Pro 450G, Ryzen AI 5 Pro 440G, and Ryzen AI 5 Pro 435G, along with low-power 35 W "GE" variants—all bear AMD's "Ryzen Pro" branding as well, which means they support a handful of device management capabilities that are important for business PCs managed by IT departments. At this point, it doesn't seem as though AMD will be offering boxed versions to regular consumers; the Ryzen AI desktop chips will appear mainly in business PCs that don't need a dedicated graphics card, but which do benefit from more robust graphics than AMD offers in regular Ryzen desktop CPUs.
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