SRAM on TSMC N5 Costs $95/GB, Narrows Price Gap with HBM4
SRAM on TSMC N5 costs $95/GB, while Samsung SF4 SRAM is $60-$70/GB, approaching HBM4 contract prices of $35-$40/GB. This narrowing gap, down from a 5x-6x difference with HBM3E, suggests a viable market for hybrid bonded 3D SRAM-based accelerators.