💻 PhantaField has released a whitepaper for the Sophon PFG-1 chip — a monolithic 3D accelerator (M3D) for AI.
The architecture integrates 330 GB of 2T0C DRAM memory directly into the die, eliminating expensive HBM memory and providing bandwidth of up to 4200 TB/s.
🌍 By solving the "memory wall" problem, LLM training and inference become ~10x cheaper through Compute-In-Memory (CIM).
👤 This will make deploying 80B+ parameter models faster and more affordable.
Source 1: https://www.phantafield.com/whitepaper