# Microsoft Unveils Four-Tier Windows AI PC Roadmap November 3, 2026 at 05:53 PM > Microsoft details new hardware tiers for AI PCs, ranging from 8GB entry-level devices to 512GB workstations for frontier model development. **Microsoft** has unveiled a next-gen **Windows** AI PC roadmap featuring four distinct tiers based on memory and hardware capabilities. Entry-level Tier 0 devices start at 8 GB of RAM, utilizing **Intel** Wildcat Lake, **AMD** Ryzen 100/200, or Snapdragon C and X chips. Tier 1 PCs are Copilot+ compliant with 16 GB to 64 GB of memory, supporting local tasks via Intel Panther Lake, AMD Gorgon Point, and Snapdragon X2 Elite. Tier 2 systems with 128 GB+ RAM can build models locally using AMD Gorgon Halo or **NVIDIA** RTX Spark. The roadmap culminates in Tier 3 workstations designed for frontier models. These server-grade platforms utilize Intel Crescent Island GPUs scaling up to 512 GB, NVIDIA GB300 DGX Stations, and AMD Threadripper Halo Stations for massive local AI workloads. #WindowsAI [#Microsoft]() #CopilotPlus #AIPC [#TechNews]() ## Related news ## [OpenAI Rebrands Data Centers as Compute Campuses]() November 3, 2026 at 04:29 PM ## [Apple Faces $33 Billion Surge in Memory Costs]() November 3, 2026 at 02:44 PM ## [Windows 11 Boots on Record-Breaking 128MB of RAM]() November 3, 2026 at 01:33 PM ## [Microsoft Updates Surface Laptop Ultra Firmware]() October 27, 2026 at 07:07 PM ## [Microsoft Surface Laptop Ultra Sells Out Online]() October 13, 2026 at 07:27 PM