Nvidia GeForce RTX 40 series PCI ID leaked

Nvidia and AMD won’t be using real models anytime soon until the hardware is officially released, so the PCI ID device list can be very informative. On the other hand, PCI IDs may be unique to certain models and help track specific devices.

LaptopVideo2Go recently discovered the PCI IDs of a series of GeForce RTX 40 series GPUs, including desktop and mobile platforms. In this leak, the PCI ID of the GeForce RTX 4090 is determined to be 2684. This is also the first confirmed model, which may be related to the development progress of the GeForce RTX 4090. It should be the first GPU of the GeForce RTX 40 series. It is said to be based on a simplified version of the AD102, with 16,384 CUDA cores and 24GB of GDDR6X memory.

More interesting is the leaked model list of the GeForce RTX 40 series mobile version this time, rumored to be called the GN21-X series (previously GN20 is the Ampere architecture), the GN prefix indicates the model that belongs to the mobile platform. It is understood that the GN21-X11 is based on the AD103 GPU, but it may not belong to the GeForce RTX 4080 mobile version, while the GN21-X9 corresponds to the AD104, the GN21-X6 corresponds to the AD106, and the GN21-X4/2 corresponds to the AD107.

Nvidia will probably launch desktop versions of its GeForce RTX 40-series GPUs in three months’ time, with mobile versions a bit later, likely between late 2022 and early 2023. Nvidia’s release schedule, in addition to its own GeForce RTX 30 series inventory and market demand, largely depends on the new product release cycles of rival AMD and Intel, and may also match the release time of new CPUs.