With version 4.5, Nvidia has introduced three new elements to its AI-powered suite of rendering technologies: a second ...

Graphics cards (often called GPUs, or "graphics processing units") are a component that PC gamers and hard-core PC users are very well familiar with. In recent years, however, GPUs have come to ...

As the impending launch of new GPUs is now upon us, we're refreshing our hardware test bench to put the new AMD, Nvidia, and Intel cards (among other hardware reviews) through their paces this year.

My test laptop was a non-descript Lenovo machine with an Intel Core Ultra X9 388H onboard, the top-end Panther Lake CPU from ...

Even after using laptops for years, many users don’t even touch the most important tool: the built-in hardware diagnostics. These tests are preinstalled on every Windows laptop and Mac. Since they are ...

But there’s one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU comes with just 8GB of dedicated graphics RAM, an amount that is steadily ...