The Eee Pad Transformer Prime reigns supreme at the top of ASUS' tablet portfolio, but the newcommmer Transformer Pad TF300 has a lot to prove. This cheaper alternative to the flagship also has an NVIDIA Tegra 3 processor, a gigabyte of RAM and it's running Ice Cream Sandwich. The Transformer Prime is the better of the two tablets (unless you want GPS signals without a dongle) but is it $120 better? If you're a performance junkie, you're about to find out. Note that all tests were made on a Transformer Prime and Transformer Pad TF300 running unmodified Android 4.0.3.