DAG generation with less than 4GB cards possible?

[jabteles]

Hi, I have problem generating DAG with GTX 1650 with 4GB dedicated VRAM and I understand the limitation, what I can't understand is why I can successfully generate DAG with Integrated AMD Radeon RX Vega 10 with 512MB dedicated VRAM , the only thing I see here is that this card has 7GB shared VRAM (but also my 1650 has) and it shows "AMD#1 AMD Radeon(TM) RX Vega 10 Graphics 6.1GB)" in the NiceHash window. Maybe it is this "fake" 6.1GB ram that let the minner generate the DAG? The true is that it can generate! Maybe there is a way we can pass the shared memory as a "fake" dedicated VRAM to the miner, or let it create DAG on the shared memory and like this we can again mine with the 4GB cards like 1650? Regards