Mexico is not a "3rd world country".
You need to look at the data bus. if the data bus is 64 bit also then you get your twice as fast memory access..
...However, this thing is huge...
not for the ram amounts used in todays phones nor the applications for which they're used
Can I get a real answer? Full retail for 32GB iPhone 5C?
Oh yes, a 256-bit cpu (if someone could make one) would actually run 8 times faster than a 32-bit cpu provided both are running with the same processor frequency and have similar architecture, just with a wider data path.
What you do not realize, it is not the size of all registers combined that defines what kind of cpu it is. Its the size of one single register, because that is the amount of data the cpu can swallow in one computational step. 256-bit registers could mean 4 x 64-bit registers, 8 x 32-bit registers, 16 x 16-bit registers, or even 32 x 8-bit registers.
The ancient 8-bit computer would need 32 steps just to read all this data from 256-bit of registers, while the imaginary 256-bit computer would just swallow it all in one step. Making it a 32-times faster computer. With 64-bits we are now only 8-times faster than the old 8-bit computers.
Also contributing to cpu speed higher frequencies, more cores, different instruction sets ...
32-bit Haswell chips? What the hell are you talking about?
No they don't. They both are 64-bit processors with a 64-bit wide datapath. They might have 4 cores, but each core is still a 64-bit cpu. 256-bit registers doesn't change that at all.You do realize that Haswell and Ivy Bridge have 256-bit registers and data paths, right?
Sure. Why do you ask? Even a 2-bit scalar CPU could potentially be the fastest CPU in the world, but there are physical problems to overcome.You do realize that a superscalar 8-bit CPU could potentially be faster than a scalar 256-bit CPU, right?
Which no one raised a doubt about. But if you compare processors that are otherwise the same each doubling in datapath width means an direct doubling in computing power. AMD and INTEL would kill for a working 128-bit CPU.Performance is much more than measuring a datapath width.
No they don't. They both are 64-bit processors with a 64-bit wide datapath. They might have 4 cores, but each core is still a 64-bit cpu. 256-bit registers doesn't change that at all.
Sure. Why do you ask? Even a 2-bit scalar CPU could potentially be the fastest CPU in the world, but there are physical problems to overcome.
Which no one raised a doubt about. But if you compare processors that are otherwise the same each doubling in datapath width means an direct doubling in computing power. AMD and INTEL would kill for a working 128-bit CPU.
Ehh, yawn looks like the last one. A couple of features are cool, but this is Apple we're talking about. Can't wait for 6.
cheaper, colorful new phone. Parents will buy them for their kids, people who don't care much about the tech, etc.
No they don't need to, but they always do, because its more efficient to do so. If you want to compute a binary string of ones and zeros in one step, it can not be longer than the datapath width. Since addresses also need to be computed from time to time, its efficient for them to have the same length as the datapath.Data path widths and register widths don't need to match the address width.
While I very much like the new phones, to still charge $100 for basically 16GB more memory in 2013 is simply outrageous. As a potential customer I feel angry.
CROCS!!
I'm jumping from the 4s to 5s, looking forward to it!
Mexico is not a "3rd world country".
So the fingerprint sensor only works for one finger? That could become annoying.
I think they're waiting for the 3.5" to be phased out. IOW not supported. When the 6 adds a larger size, it's OS 8 won't be supported on the 4/4S possibly. That way developers are still only focusing on two sizes.
People can brush off the 5S all they want - I'm finally upgrading from my 3GS and getting off ATT - and getting a 5S!! The 3GS has served me well. Just feels so slow these days. Sure wish they still made all black though. "Space Grey" will have to do. There's no way I'm getting "gold" or "white" for that matter.
You obviously do not live here. Cancun or puerto vallarta do not remotely represent the majority of us. How many first world countries do you know of where you cannot keep phone and internet service because the main line feeding the whole pueblo keeps getting stolen? We had service 5 days last month (the whole pueblo) because it was stolen 3 times. We usually do not have electricity at least 20% of the time and when we do we have to unplug the refrigerator or when it comes on the tv shuts off. The whole area has weak electricity. The government admits to over 300,000 in this state of mexico alone that do not have electricity at all, their "admit to" numbers are much lower than reality....always. A very small percentage have washing machines, by far most wash by hand and hang the clothes out on their roof (like we do). Of all mexican's, 48% make 2200 pesos a month (about 169.00 us right now), 90% make 6000. pesos a month (461.00 us) and the prices on most stuff is as much or more than the us (a new iphone about 825.00 us here at apple.mx).
To me and all other mexican's I know, things like this make us a 3rd world country, period. WE know what we are even if you do not. I get really bothered by people that do not even know us trying to tell us who and what we are.
Welcome to the internet where any half wit can pose as an expert.