d-Matrix’s Raptor 3D DRAM Achieves SRAM-Class Bandwidth at 1/10th the HBM Power by Dropping PHY & Fusing DRAM Beneath the Compute
Source: Wccftech· Hassan Mujtaba· August 23, 2026
SynaBot summary
d-Matrix has introduced its Raptor 3D DRAM, a new memory architecture designed to tackle AI's growing data demands. This stacked DRAM offers bandwidth comparable to expensive SRAM but at a fraction of the power consumption compared to current High Bandwidth Memory solutions.
Key takeaways
- New 3D DRAM offers SRAM-level speed
- Dramatically reduces power use versus HBM
- Addresses AI's increasing data needs
- Could lower costs for AI hardware
Why it matters
This development could significantly lower the cost and energy footprint of running large AI models. For users of AI tools, this means potentially more powerful and efficient AI assistants and applications becoming accessible without exorbitant hardware requirements.
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