
Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Email Share this article 1 Join the conversation Add us as a preferred source on Google Newsletter Subscribe to our newsletter d-Matrix presented Raptor, which it calls the first 3D DRAM accelerator for generative inference, at Hot Chips 2026 this week, showing a TSMC 4nm compute die bonded face-to-face at a 36-micron pitch on top of a custom-designed DRAM die that delivers 100 TB/s of bandwidth from