A new leak has revealed the memory bus configurations for the upcoming Nvidia GeForce RTX 50 series of graphics cards.
Nvidia has remained enigmatic over the specifics of what we can expect for the upcomingRTX 50 ‘Blackwell’ GPUs. Most of the information we have comes from industry insiders.
This trend continues with the latest from reliable leaker Kopite7Kimi, who has again provided new information on what we can expect from the RTX 50 series.
Kopite7Kimiprovided a list of the five processors for theBlackwell RTX 50series of graphics cards, along with the bit width of thememory bus and the memory type. The list is as follows:
This is estimated to result in a total SM count of 192. However, it is likely that Nvidia will cut the memory bus into different configurations depending on the SKU, such as the previously suggested 448-bit bus.
Somewhat surprisingly, Nvidia has allegedly chosen to stick with GDDR6 for the GB207. This is expected to be the chip for the RTX 5060, and this configuration would put it on par with the AD106 from the RTX 40 Ada Lovelace series.
The 60-suffix cards are usually popular in the consumer market, but if this leak is accurate, it may be difficult to justify upgrading to an RTX 5060 from anRTX 4060. Remember, while these leaks come from a reliable source, they could be subject to change until Nvidia officially announced the chips themselves.
Related:
Rebecca Hills-Duty was a Tech Writer on Dexerto’s UK Team, specializing in PC components, VR, AMD, Nvidia and Intel. She has previously written for UploadVR and The Escapist, hosts a weekly show on RadioSEGA and has an obsession with retro gaming.
