I'm looking to know if there's a difference between them with regards to using Loadiine and its loading time (i.e. TPHD, W101 without file manipulation, and more). As I'm looking to get one if there is. I already have a 32GB Class 10 45MB/sec transfer rate. Note: That this is looking at implication(s) in reality, rather than technical specifications of the cards and or the WiiU's SD Card Reader capability. And I know, only those who has both cards will be able to answer. But still worth a try. Edit: Change cluster size is not taken for consideration with this poll. Edit2: If you can, kindly post your reasoning for why you voted to which side. thanks.