Vitamix A3500 vs Vitamix Ascent X5

The Vitamix A3500 is a bit better than the Vitamix Ascent X5. The A3500 blends fibrous ingredients a bit faster and without any need to use a spatula. It can also handle bigger batches of ice cubes in its 64oz jar. Its controls include a programmable timer. That said, the Ascent X5 is easier to use for making nut butter in its 48oz jar. It's also quieter and unlike the A3500, its controls include a tamper indicator.