Quote from: RobertJasiek on Yesterday at 17:18:402026 Blackwell Ultra HBM3e
That's referring to Blackwell
Ultra also known as B300. This is a enterprise-grade data center GPU used in the systems such as the
GB300 / DGX Station. This is a completely different chip that does use HBM.
Not be confused with Blackwell Spark which refers to
GB10 used in both DGX Spark and RTX Spark. It does specify in the slides that Blackwell Spark uses LPDDR5x.