Devices
64 GB vs 128 GB for local AI: what actually changes?
With NVIDIA's new 64 GB DGX Spark, the memory question is concrete. What 128 GB buys over 64 GB: bigger…
Coverage
Category: Devices
Setup and troubleshooting for phones, tablets, wearables and home network gear, with the model and operating system version each step applies to.
Devices
Microsoft says Surface Laptop Ultra can run 120B AI models. What does 128 GB really buy?
A 120B model fits in 128 GB only when it's quantized, and Windows, apps and context share the same pool.…
Devices
NPU vs GPU vs CPU for local AI: what actually runs where on an AI PC
Built-in Windows AI runs on the NPU, the popular local-LLM apps mostly use the GPU and CPU, and image generation…