Oh, you kids!
My XT had an 8088 @ ~4mhz in it, and we pushed it uphill to school both ways, in the snow!
It was multi-functional though. The power supply was inefficient enough to heat the room, while simultaneously being heavy enough to bludgeon large creatures for sustenance.
Something inside me misses the radiant heat, sitting here on a cold day with my chilly metallic laptop.