@ BasicItStuff, as i saw on my pi 3 with open dabz, here maps and carplay the system was consuming less then 380 MB of Ram so, I dont think so... IT IS the storage subsystem where the limitations are, like modern PC systems, put a Intel i9 9900k with 64 GB of RAM in your system and let the OS run on an SATA I or for the fun SATA II or SATA 3.0 HDD and you'll see what i mean. Its not about the Big Block you know its how you can put so much power on the road.