AMD’s contemporary RDNA2 PCI IDs on Linux driver indicate a RDNA2 refresh might perchance be coming


Briefly: Pondering about that AMD has already launched most, if no longer all, Radeon RX 6000 series playing cards, or no longer it is irregular to explore the corporate adding 17 contemporary PCI IDs of RDNA2 GPUs to its launch-source Linux graphics drivers. On the different hand, that’s what came about, suggesting that we might perchance be in for a Navi 2x GPUs refresh.

Earlier than getting your hopes up, the contemporary 17 PCI IDs chanced on in the AMDGPU Linux driver might perchance no longer be straight linked to 17 contemporary AMD GPUs, as PCI IDs are also worn for engineering samples and custom-designed devices from the AIB partners.

To raised perceive the PCI ID list, or no longer it is rate remembering Sienna Cichlid is the codename for the Navi 21, Navy Flounder for the Navi 22, and Dimgrey Cavefish for the Navi 23. The contemporary PCI IDs in the patch notes will most likely be identified by the “+” signal before the entry.

Out of the 17 contemporary entries, 5 are Sienna Cichlid: (0x73A5, 0x73A8, 0x73A9, 0x73AC, 0x73AD). Within the Navy Flounder section of the list, there are one other 5: 0x73DA, 0x73DB, 0x73DC, 0x73DD, and 0x73DE. The final 7, that are 0x73E8, 0x73E9, 0x73EA, 0x73EB, 0x73EC, 0x73ED, and 0x73EF, are Dimgrey Cavefish.

Rumors about a imaginable refresh of the Navi 2x GPUs indulge in come and gone for a whereas. Outdated stories claimed that the refresh SKUs might perchance be in line with the 6nm job node, offering better efficiency and effectivity than the contemporary-gen playing cards.

These refreshed GPUs might perchance either be a wholly contemporary lineup of graphics playing cards or allotment of the Radeon RX 7000 series lineup, which is anticipated to characteristic refreshed Navi 2x GPUs and the contemporary Navi 3x GPUs.

Besides AMD, Nvidia will most likely be perchance refreshing the RTX 30 series by launching the Dapper variants. Rumors about the RTX 3090 Dapper SKU indulge in emerged lately, citing the cardboard would characteristic an awfully-enabled GA102 GPU with 10,752 CUDA cores, 21GBps GDDR6X memory, and a TGP of 450W or more. This card is anticipated to originate later this twelve months.