China’s DFSX Offers 2x The Memory Bandwidth Of NVIDIA’s GB200 NVL72 System With a 14nm SuperNode That Skips Microbumps for Vertical Compute-Memory Towers

China's Dongfang Suanxin (DFSX) is on a quest to prove that memory bandwidth, and not an incessant obsession with node miniaturization, is the key to unlocking sizable economies of scale for AI workloads, as demonstrated by its DF1000 and the upcoming DF2000 chips, typically arrayed within TY64 Supe