Micron 24Gb GDDR7 appears in public catalog
We have just noticed that Micron has added 24Gb GDDR7 memory to its public graphics memory catalog, putting the company alongside Samsung and SK hynix in the 3GB-per-chip segment. The catalog shows one 24Gb part labeled as Production at 28 GT/s, and another labeled as Sampling at 32 GT/s.
Worth adding that Micron has also recently said its 24Gb GDDR7 can reach up to 36 Gb/s. That speed is not yet reflected in the public catalog image, which currently shows 28 GT/s and 32 GT/s entries.
Source: Micron
More options for RTX 50 card using 3GB modules
As we remember, NVIDIA was expected to announce the RTX 50 SUPER series at CES 2026. That did not happen, and the most commonly cited reason is the current DRAM pricing situation. At the time, NVIDIA officially had only one supplier for this memory, Samsung. The other vendors have only recently started to indicate that their own modules are entering production.
At GTC 2026, SK hynix presented 3GB GDDR7 modules for video and graphics workloads. Samsung moved earlier with its own 24Gb GDDR7 and is already listing multiple 24Gb parts on its public product pages, including both production and sample variants.
Samsung’s 24Gb GDDR7 is used in NVIDIA Blackwell products, including the GeForce RTX 5090 Laptop GPU and RTX PRO 6000 Blackwell workstation cards. Does this mean we will see RTX 50 SUPER now? As far as we know, nothing has changed in the roadmap to suggest that.
The same applies to the rumored RTX 5050 9GB model , which was also expected to use this type of memory. Its launch timing has reportedly moved to “TBD,” which means it currently has no release date.
Source: Micron
