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 ...

GPU memory is the new performance bottleneck, but how much GDDR7 will Micron actually be making?

Graphics card memory, or VRAM, has been a hot topic of discussion over the past few years because we're not really getting enough of it. It's crazy to think that 8 years ago, the GeForce GTX 1070 was ...

When a videogame wants to show a scene, it sends the GPU a list of objects described using triangles (most 3D models are broken down into triangles). The GPU then runs a sequence called a rendering ...