It's programmed that way.
More like you're programmed the way, under the assertion that you are undermining the great evil Apple and doing a greater good to the world, to accept that an $800 tablet has a POS TFT LCD and well, LAGS! Google and Motorola clearly own you.
Surprise, your Tegra2 isn't all it was beefed up to be. The Tegra2 has a pathetic GPU that's not even capable of one upping the Hummingbird. HOWEVER, the two cortex A9 cores make up for this.
You know what that causes? Lag. Or should I say: Perceived lag.
But to compare it to Apple's A5... It just needs to sit down and go back to 2010.
But it's not that bad. The Tegra2 is definitely not terrible and can usually give you a stable 60 frames per second... Except.....
As for the reorientation lag... Well, first off, Honeycomb in general, as a whole, lags like hell whenever you switch orientations. It takes way too long to adjust to the new orientation.
Second. If you use your Honeycomb tablet in any orientation OTHER than the standard landscape, it cuts your frame rates in half. In every app, including the launcher, the Browser, email, and games as well. Even in reverse landscape.
And let me guess: You want proof.
Surprise, I have proof.
YouTube - Honeycomb Lag Explained
First, price... I don't care. I didn't find it to be excessive for all the features and benefits it offers. I bought three of them! Got one for my wife and child. My wife loves it and my kid does all his homework on it. Pulls down his worksheets from the Infinite Campus portal for his school, modifies the docs, e-mails them back or brings in hard copies the next day (if it's something that needed printing). It's money well spent, IMHO.
Well, congratulations on showing the first actual example of "lag" I've seen. I never use the device on it's side or upside down, so this never is an issue for me, but if they offer those aspects, one would hope they would provide the same scroll in all aspects. I still find it inconsequential for my usage, obviously since I never noticed it.
I think "stutter" is a better descriptor, because the screen doesn't actually "lag", it's just not as smooth as in the standard orientation.
I tried ALL MY GAMES. None of them change orientation when started. Some I can play upside down, but the game doesn't re-orientate. So I'd like you to provide an example of a game that slows to 30 fps. One single game will do to make your point.
Surprisingly, I can't find any difference at all using e-mail or a reading application. I did notice it while scrolling in the browser, but again, I don't browse that way. Sites are much better seen in portrait mode. (Let's not even get into the lack of Flash on iPad... talk about arrogance and refusal to fix something!)
So what does all this add up to? Nothing. We're talking about mice nuts here. I never even noticed this stuff before. And how does this impact the superior performance Android provides to me for my enterprise usage?
When competing devices (read iPad) can accept an attached document, modify that document, then e-mail out the modfied document...
When competing devices can read and write documents, spreadsheets and presentations to a USB key....
When competing devices can show me a familiar file system, in which I can drill down into a user defined tiered folder system (like my desktop) to organize and launch files....
And I could go on, but I'd start listing things that are less important. Let's just start with what I've listed. Although I must say several of the Google apps have had a
hugely positive impact on my efficiency.
So, while I applaud you for finding a stutter that is essentially a meaningless issue to the vast majority of us, why don't you address the glaring inadequacies that "the other device" has?
I was an Apple guy since the very first iPhone. I owned the first three. They were the only game in town. But now Android is simply better. Even with this grievous stutter when using the device upside down. ;-) The iPad remains a great multimedia toy. But if you need/want something to replace a notebook... something you can go into a meeting with and know you have a useful tool to share files, present on an overhead, do unrestricted e-mailing (modifying attachements and all), share documents with a USB key for security's sake... something that is truly a useful tool in the enterprise world, one has to buy a grown up's device. For that application, the enterprise application, iPad falls woefully short.
And getting back to the reorientation thing. It's programmed that way. It's not hardware lag. It's intentional software lag. I actually prefer it to the screen flipping around. I'm often on a plane and put the unit down or lean it over while getting something. I like that I can recover my position and have my eyes immediately focus on where I was, rather than watch the screen flip around and then look. That being said, I think it's an inconsequential difference as well.
In summary, we can find example after example after example of what an Android platform can do that you can't find on an Apple device. The best the Apple fans can do is complain about some inconsequential artifact that you only see while it's upside down. Puh-leeze.