Purpose-built smart home tech is often extraordinarily lightweight, using minimal power and requiring little in the way of performance. Not everything can run on low-power hardware, however. Sometimes ...

Each new generation of Nvidia's flagship graphics cards has grown increasingly more power-hungry, and the GeForce RTX 5090 is the apex of that trend. It launched in January 2025 for $1,999 and is the ...

Current laptops with Intel Core Ultra Series 2 processors rely on a hybrid chip design that is specifically geared towards energy efficiency. The Neural Processing Unit (NPU), used for the first time ...

The race to build artificial intelligence is driven by little silicon chips called GPUs, which were originally created for video games. A drawing of a GPU chip Tech companies are now packing GPUs — ...