QUOTE(Eventless @ Mar 26 2012, 06:18 PM)
ARM does work the same way as Intel/AMD. They only design the processors but they don't build the actual hardware. The low cost model works because anyone can build ARM based hardware with the necessary license from ARM. This makes it possible for high volume production. All your examples deals with high volume production.
Only Intel/AMD can build Intel/AMD cpu and no one else. The number of factories that Intel and AMD can own and run are limited.
Why would they focus on a low profit item when they can produce high profit items with their limited production capabilities? They also can't license out their technology as this will cut into their profit margin and may reveal their hardware secrets to others.
u see thats why they Intel/AMD has been thinking for smartphones/embedded system back ,now they(intel) are trying to join back in for what they have missed to fight what apple/ARM/Samsung has been sucessful in. My question is why not check out other unexplored area rather than fighting Apple/Samsung/ARM? Raspberry pi had proves that market does want a cheap micro computer.
computer chip in Phones are simple, it was use to think a low profit zone.
besides, Intel probably have enough volume to feed the entire industry. Intel/AMD supplied like 90% of desktop/server/notebook chips, u called that low volume?
besides, low powered chips are small, many times smaller, a single wafer can produce much more SoC than a big Sandy bridge.
It is not about the cost ARM can achieve it is the WILL that Intel/AMD willing to try this market or not.
QUOTE
If software is not an issue, why would using the ARM architecture be a problem?
Software is not an issue, it can be rewritten for drivers, but it is the x86 legacy softwares. x86 got huge library of softwares. If Intel/AMD is smart they would use this as their advantages. the same could have said for Microsoft on their windows.