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Tom’s Hardware
Tom’s Hardware
Technology
Hassam Nasir

Nvidia RTX 50 mobile Device IDs have been leaked — Flagship RTX 5090 mobile rumored to sport the GB203 GPU

Nvidia Blackwell.

The PCI ID repository has added fresh entries for Nvidia's upcoming Blackwell mobile (RTX 50) GPU lineup. As spotted by Harukaze on X, the RTX 50 mobile family features GPUs from the RTX 5090M down to the RTX 5050M, covering a broad market segment akin to its predecessor. Since this leak only focuses on mobile SKUs, there's a high possibility that Nvidia is sending RTX 50 mobile engineering samples to OEMs as we speak.

The PCI ID database is an archive for hardware devices conforming to the PCI standard. Members of PCI-SIG and other contributors maintain this database, which helps to identify hardware components - GPUs in our case. It is entirely possible that these new PCI IDs were added by an OEM or found through driver patches.

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