Mini-PC, laptop, and handheld console maker One-Netbook announced the sequel to its OneXGPU eGPU on Indiegogo. The OneXGPU 2 is packed with an unreleased Navi 32 GPU, the AMD RX 7800M, and will be the first device to have this graphics card.
According to the Indiegogo campaign, the AMD RX 7800M features the Navi 32 silicon with 60 Compute Units. This configuration equals 3,840 Stream Processors, the same amount as the desktop Radeon RX 7800 XT. One-Netbook confirmed that the Radeon RX 7800M wields 12GB of GDDR6 memory. Therefore, it's plausible that the Navi 32-powered mobile graphics card has a 192-bit memory interface instead of the 256-bit bus from the desktop counterpart. In a way, the Radeon RX 7800M somewhat slots between a Radeon RX 7800 XT and a Radeon RX 7700 XT.
