The shift to GDDR7 memory, which is anticipated to achieve speeds of 28 Gbps, represents a considerable step forward from the current GDDR6 and GDDR6X standards. Despite the fact that GDDR7 memory chips could potentially reach speeds of 32 Gbps and even 36 Gbps, NVIDIA has decided to start with the 28 Gbps specification. NVIDIA plans to keep using the older GDDR6 and GDDR6X memory types for the less powerful GPUs in the Blackwell series. These would be the successors to the GPUs that are currently known as AD106 and AD107. This strategy shows NVIDIA's intent to provide a range of memory options across its products, ensuring that there are offerings suitable for both the high-end, performance-hungry market segment and the more mainstream audience.

NVIDIA's involvement in the development of the GDDR6X standard, in collaboration with Micron Technology, is noteworthy as well. This partnership has already brought about significant improvements in memory speed and capacity, with GDDR6X reaching speeds up to 23 Gbps and memory sizes up to 16 Gbit. By continuing to support a variety of memory standards across its product lines, NVIDIA is able to cater to a wide range of computing needs and preferences, balancing performance with cost across its graphics card portfolio.