How do we know that?
http://www.everymac.com/systems/app...a1458-4th-gen-late-2012-wi-fi-only-specs.html
iPad3,4 is iPad (4th Generation).
How do we know that?
1GB RAM, yay for constant web page refreshes!
Why does it say the OS is 32 bit?
http://browser.primatelabs.com/geekbench3/search?q=iPad4,1
iOS7 on the new iPads is 64 bit.
My guess is because GeekBench for the iPad has not yet been updated/optimized for 64-bit support?
But everything will refresh up to 2X faster than before with that blazingly fast A7 chip!
As we said, this is the same processor that powers the iPhone 5s, but the Air offers both cores at a slightly higher clock speed (1.4GHz, instead of the iPhone's 1.3GHz) and comes with 1GB of RAM.
Why would Apple limit RAM is there was any problem?
Answer: they wouldn't. There isn't a problem, just a potential problem down the road, like what always looms for this stuff
I dunno. I feel like 1gb is already pushing the limits in my ipad mini.
If I open the ebay app, then check my email, the ebay app locks up for 5 seconds on return
If I click a YouTube link in Safari, the YouTube app stays on the splash screen for 3-4 seconds. When I go back to safari, the page refreshes no matter what, and there's a black box where the YouTube video just was.
If I rotate the ipad in Safari to landscape, then browse to a different page, then turn the ipad vertical, a static screen from two pages ago is still displayed.
Maybe some of these issues are GPU related, but the entire OS can get very glitchy and choppy.
It gives me pause that anandtech is talking about hiccups on the air too.
I can't help but feel ram is the weak link.
Surface RT has 2GB of ram, quad core processor and a handy-dandy kickstand. Better yet you can pick one up for $350.
ipad mini has 512MB of ram.
I dunno. I feel like 1gb is already pushing the limits in my ipad mini.
If I open the ebay app, then check my email, the ebay app locks up for 5 seconds on return
If I click a YouTube link in Safari, the YouTube app stays on the splash screen for 3-4 seconds. When I go back to safari, the page refreshes no matter what, and there's a black box where the YouTube video just was.
If I rotate the ipad in Safari to landscape, then browse to a different page, then turn the ipad vertical, a static screen from two pages ago is still displayed.
Maybe some of these issues are GPU related, but the entire OS can get very glitchy and choppy.
It gives me pause that anandtech is talking about hiccups on the air too.
I can't help but feel ram is the weak link.
Low ram is like a small subwoofer. Small subwoofers can give the illusion of bass, but in order to feel truly deep, powerful bass, large amounts of air need to be moved, and that only happens in large cabinets.
Interesting observation. Looks like iOS 7 is employing the same memory compression techniques that were discussed in the Apple Keynote for Mavericks.
ipad mini has 512MB of ram.
So does the Air's lack of RAM bump indicate that the retina mini will stay at 512? Surely that can't be...
Check out the AnandTech iPad Air review. There's a screenshot of LowMemory.plist showing lines for the following:Is that actually the case? I know iOS 7 does feature app pausing and memory reallocation in order to manage the RAM more efficiently but this is the first I'm hearing about memory compression on iOS7.
In general youre looking at a 20 - 30% increase in memory footprint when dealing with an all 64-bit environment.
The AnandTech iPad Air review was extremely disappointing. Not just to confirm the 1GB of ram, but this little nugget:
So essentially the iPad Air, because it has a 64-bit A7, has more like 717-819MB of ram. That is rather appalling! As I'm already up a creek since I sold my iPad 2, I'll be only buying one Mini Retina 32GB, instead of a 16GB Mini Retina for my wife and a 128GB Mini Retina LTE for me. We'll just share until next autumn! This really pisses me off. I don't want the ram amount to be lower than the previous model! I probably would have dealt with 1GB and pulled the trigger but lower??? Are you serious!!???!!??