I am limited by a tiny power supply (220W) and space (only single-slot cards, so no GTX 750) in an Acer AIO but want to upgrade to a dedicated GPU. I have boiled it down to:
Which one should I go for if they cost the same?
If Nvidia>AMD here, should I get the slightly faster Quadro with only 2gb instead of the GTX with 4gb?
- GTX 745 4gb DDR3
- Quadro K620 2gb DDR3 - a higher clocked version of the GTX 745
- R7 450 4gb GDDR5 - a higher clocked R7 350 or HD7750
Which one should I go for if they cost the same?
If Nvidia>AMD here, should I get the slightly faster Quadro with only 2gb instead of the GTX with 4gb?