HardwareNov 7, 2026, 7:16 AM UTC·1 min read

TSMC weighs making memory chips at Nvidia's request

TSMC is considering producing memory chips after a request from Nvidia, a move that would extend the foundry's reach into a new part of the chip market.

A close-up of a semiconductor wafer with rows of chips under cleanroom lighting, representing memory chip manufacturing. — Image: techinasia.com

TSMC is weighing whether to manufacture memory chips, and the idea has come at the request of Nvidia. No decision has been announced, and the project is so far described only as under consideration.

The discussion centers on 3D DRAM, a memory design in which cells are stacked vertically instead of being laid out in a single horizontal layer. Stacking allows more memory cells to fit into the same footprint, which is why the approach draws interest as demand for fast, dense memory grows.

Why it matters

TSMC is best known as a contract manufacturer of processors, and Nvidia is among the companies that depend on it. A move into memory would mark a notable step beyond that role, and it would show how closely chip designers and manufacturers are now coordinating around memory, a component that increasingly shapes overall system performance.

For the wider industry, the possibility of another major manufacturer entering the field could change how memory supply is organized. Details such as timing, volumes, production sites and technical specifications have not been provided, so it remains unclear how large any effort would be.

What to watch

The next signals will be whether TSMC confirms a formal plan and whether Nvidia commits to buying chips produced this way. Until then, the story is about a request and an evaluation rather than a finished product or a production schedule.

Apps worth a look

SUMO: the number puzzle

Tap the right tiles, add them up, hit the target. Easy to learn, hard to master. Free, for all ages.

Dialo: learn languages by speaking

Talk to an AI conversation partner; every sentence comes back corrected and explained in your language. 9 languages, A1 to C2.

ediviewer: read EDI files like documents

Open EDIFACT and X12 messages, see every segment explained, convert to JSON/XML, export PDF and Excel. Runs locally, no upload.

giftdetect: the right gift in minutes

Pick who it is for, the occasion and their personality. The search engine reads product descriptions from local shops and ranks what fits. Free, no sign-up.

Tags:tsmcnvidiamemory chips3d dramsemiconductors