01:23
2026-06-29
phantafield.com
ai-chips
Sophon PFG-1: a monolithic-3D AI ASIC with 330 GB of on-die DRAM and no HBM
Sophon PFG-1, a monolithic-3D AI ASIC with 330 GB of on-die DRAM and no HBM, delivers 2,100 TFLOPS BF16 and 4,200 TFLOPS FP8 on a 750 mm² die, achieving up to 174× the tokens-per-watt of NVIDIA Rubin …