Funnily enough, there's a J932SE computer going for $16k - works, but crashes. 3.2 GFlops. http://www.ebay.com/itm/Cray-J932SE-32-processor-supercomput...

Not quite horrifically, but not well. Wikipedia tells me the T94 processors are worth 1.8gflops each, while the range-topping i7 is 109gflops.

Of course, in its day, intel and AMD were still in the middle of the mflops.