- SanDisk taped out first HBF memory die.
- HBF targets 12.8 TB/s bandwidth, 4TB capacity per GPU.
SanDisk says its HBF architecture can match HBM bandwidth while offering 8–16x more capacity per GPU, potentially reducing GPU requirements for AI inference. First product samples expected in 2027.
One free account opens every story complete, the live board, the 30-day calendar, a watchlist and breaking alerts on your phone. No card. The wire stays free to read.