12 GB and 4 GB refer to the amount of memory and storage. The amount of storage is not directly related to speed. In some cases, a computer may operate rather faster if it has more memory but it does not change the raw processing speed.
iPhone 4, the newest version costs in the US: with contract from AT&T or Verizon 16GB $199, 32 GB $299. unlocked 16GB and 32GB $649. In the UK: unlocked 16GB £510, 32GB £612. O2 Pay as You Go 16GB £504.99, 32GB £609.99. (these are locked to O2) with contract from O2 16GB free to £304.99, 32GB £49.99 to £349.99
16gb, 32gb, 64gb
with contract 16gb=$200 32gb=$300 64gb=$400 without 16gb=$650 32gb=$750 64gb=$850
16gb = £429. 32gb = £499 64gb = £599
16gb/32gb/64gb
$199 for a 16GB $299 for a 32GB
they vary from; 16gb - 32gb - 64gb
16GB and 32GB and 60GB
If you are asking about gigs(gigabytes) it would be either 16 or 32
iPad with WiFi: 16GB: $499 32GB: $599 64GB: $699 iPad with WiFi + 3G: 16GB: $629 32GB: $729 64GB: $829 iPhone 4: 8GB: $199: 16GB: $299
The iPod touch which is 16GB at Costco is around $200. im getting the iPod touch for 16GB tomorrow and its about 80-90 dollars less than a 32GB iPod touch.
No. There is 8gb, 32gb, and 64gb.