Graphics memory could get much denser within two years. A hardware leaker with a record on component roadmaps says memory makers are weighing 4GB and 6GB GDDR7 packages, up from the 2GB and 3GB parts shipping today.
The reported capacities equal 32Gb and 48Gb dies, against the 16Gb and 24Gb options in current use. No memory maker has confirmed the plan.
The appeal is board design rather than raw speed. Wider chips let a card carry more memory without widening the bus, and some configurations that today need memory on both faces of the PCB could fit on one side. A workstation card such as the RTX Pro 6000 would be the obvious first beneficiary, pushing toward 192GB.
The leak names Nvidia’s expected GeForce RTX 60 family and AMD’s RDNA 5 parts as possible users, along with Microsoft’s next Xbox and Sony’s PlayStation 6. None of those links is confirmed.
Capacity alone does not settle a card’s specification. The memory controller, channel count, board layout and chip pricing all bound the final number, and the report offers nothing on speeds, process nodes or cost.
Timing is awkward. DRAM prices have climbed sharply on AI demand, and a leaked roadmap for denser parts does nothing to lower the cost of the memory already on sale.
