Preliminary HBM4 specs point to major performance uplift for GPUs — transfer speeds up to 6.4 GT/s across a 2048-bit interface

Alphane Moon · 2 months ago

Preliminary HBM4 specs point to major performance uplift for GPUs — transfer speeds up to 6.4 GT/s across a 2048-bit interface

ferret · 2 months ago

NVIDIA is just going to use this to take us back to 16-bit interfaces

Alphane Moon · 2 months ago

HMB seems more like an enterprise-focuses memory type. I believe AMD/Radeon at one point included HBM in their consumer GPUs, but it seems that didn’t really go anywhere.