SK hynix has confirmed plans to develop GDDR7 memory modules with a maximum capacity of 24Gb (3GB), an upgrade from the ...

The Radeon RX 9070 and 9070 XT, meanwhile, both include an ample 16GB and a wider 256-bit bus. That means two critical things.

NVIDIA's next-generation GeForce RTX 5090 rumored with monster 512-bit memory bus, ultra-fast GDDR7 memory. RTX 5080 rumored with 256-bit memory bus.