AMD Unveils First Desktop Ryzen AI Processors

Advanced Micro Devices unveiled its first desktop processors equipped with dedicated neural processing units for artificial intelligence tasks at the Mobile World Congress in Barcelona on Monday, marking a significant expansion of its Ryzen AI lineup into the desktop market.

The new Ryzen AI 400 series and enterprise-oriented Ryzen AI PRO 400 series integrate high-performance Zen 5 CPU cores, Radeon RDNA 3.5 integrated graphics, and a second-generation XDNA 2 NPU capable of up to 50 trillion operations per second. This configuration enables on-device AI processing, allowing desktops to run Microsoft Copilot features independently of cloud services. Previously limited to laptops and mini PCs, Copilot compatibility on desktops now supports tools like local large language model inference, offline assistants, and context-aware productivity enhancements, while improving data privacy by reducing reliance on remote servers.

AMD introduced six models in total, available in 65-watt and lower-power 35-watt variants to suit various form factors, from standard desktops to compact systems. The top-tier Ryzen AI 7 450G and its PRO counterpart feature eight cores and 16 threads, with a base...