| Original Apple TV | New AppleTV |
Release | Jan. 2007 | Sept. 2010 |
Chipset maker | Intel | Samsung |
Chipset | Pentium M | Apple A4 |
Speed | 1 GHz | 1 GHz |
Chip count | 3 | 1 |
Package area (mm2) | 975 | 196 |
Die area (mm2) | 242 | 53 |
Pins | 2,344 | 531 |
For one, the A4 requires less chips to functional (chip set), runs at high clock frequencies, it uses less silicon meaning higher yields during fabrication making them cheaper and the A4 uses less power. All of this adds up to an Intel killer.
If Apple is thinking about designing a new A4 chip (Apple A5) to revamp their Macbook line it will no doubt incorporate a massively multi-core design (six or more cores) and be able to deliver in excess of 12 hours of battery life for most common tasks. It would also incorporate an advance graphics chip probably from Nvidia that can delivery HD video and good game performance. If, however, Apple doesn't abandon Intel for their custom designed in-house A4 chip, we will see a more advanced iPad/netbook like device reek havoc on the e-book and netbook market. Apple will offer an all in one device in a sub $1,000 price range for Christmas would be my bet.
The "net appliance" has been talked about since the late 90's but is now only coming together in a usable consumer product because of Apple's attention to software design tightly mixed with hardware. I look forward to purchasing my first A4 chip based product from Apple very soon.