Samsung and SK hynix Diverge on the Next HBM Bottleneck Fix

Samsung and SK hynix are pursuing different approaches to improve HBM system performance, DigiTimes reports. Samsung presents processing-in-memory as a way to reduce movement between compute and memory, while SK hynix is prioritizing packaging and interconnect development. The contrast shows that future HBM gains may depend as much on architecture and integration as on DRAM speed.