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I can't believe that this is the closest we have to a compact, stand-alone GPU option. There's nothing like a M.2 format GPU out there. All I want is a stand-al
by detuur 2y ago
I can't believe that this is the closest we have to a compact, stand-alone GPU option. There's nothing like a M.2 format GPU out there. All I want is a stand-alone M.2 GPU with modest performance, something on the level of embedded GPUs like Intel UHD Graphics, AMD Radeon, or Qualcomm's Adreno.
I have an idea for a small embedded product which needs a lot of compute and networking, but only very modest graphical capabilities. The NXP Layerscape LX2160A [1] would be perfect, but I have to pass on it because it doesn't come with an embedded GPU. I just want a small GPU!
[1]: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-processors/layerscape-lx2160a-lx2120a-lx2080a-processors:LX2160A https://www.nxp.com/products/processors-and-microcontrollers...
- magixx 2y agoWhat about MXM GPUs that used to be found in gaming laptops? I know the standard is very niche and thus expensive ($400 for a 3080M used on ebay) but it does exists and you could convert them to PCI-E and thus m.2
- t-3 2y agoMaybe a little bit too low-powered for you, but: https://www.matrixorbital.com/ftdi-eve https://www.matrixorbital.com/ftdi-eve
- cpgxiii 2y agoThere's at least one m.2 GPU based on the Silicon Motion SM750 controller made by Asrock Rack. Similar products exist for mPCIe form factor. Performance is nowhere near a modern iGPU, because an iGPU has access to all of the system memory and caches and power budget, and a simple m.2 device has node of that. Even low-end PCIe GPUs (single slot, half-length/half-height) struggle to outperform better iGPUs and really only make sense when you have to use them for basic display functionality.