We are using AI 2019 or multiple devices, two of them are Mac Mini 2018s with intel 6-core core i5/i7 and UHD 630. One of them has eGPU RX 580 8GB. While AI recognizes GPUs on both Minis, it shows UHD 630 on the one without eGPU and RX 580 on the one with eGPU, it does not seem to use the UHD 630. I tried to use multiple kinds of hardware monitoring software, but the UHD 630 is not being used at all and the performance is terrible. While RX 580 on the other mac is heavily utilized, often to 100% and performance is good. I do not expect the UHD 630 to compete with RX 580, but it seems that it isn't utilized at all.