Demonstration movie demonstrating how big the difference between "Android 2.2" and "Android 2.1" is

Today was doneSoftbank Mobile's 2010 Winter Spring Model PresentationAnd, although the company adopted the latest "Android 2.2" for all smartphones, it is a demonstration movie demonstrated that you can know how big the difference between "Android 2.2" and "Android 2.1" is.

By adopting the compiler "Dalvik JIT", in addition to enabling high-speed operation equivalent to 2 to 5 times as much as the conventional one, the performance of JavaScript has been improved 2 to 3 times by the "V8 JavaScript engine" adopted in the browser ButGoogle's announcement made in May this yearAlthough it was revealed in the movie, the difference is clear in the movie.

Details are as below.
Firstly Android 2.2 smartphone with the largest display in Japan "HTC Desire HD SoftBank 001HT"I tried to activate the benchmark software. The spheres are moving about and down.
YouTube - Performance of "HTC Desire HD" of Android 2.2


Next, launch the same benchmark software on "Android 2.1 version" HTC Desire X06HT ". In the first place the result is that the sphere is not displayed. Incidentally, "HTC Desire X06HT" and "HTC Desire HD SoftBank 001HT" are also equipped with a Snapdragon chipset that drives at 1 GHz, but the former is "QSD 8250", whereas the latter is the latest "MSM 8255" Because it seems that the generation of chipset is different, it also affects.

YouTube - Performance of Android 2.1 "HTC Desire"


I scrolled the menu screen of "HTC Desire HD SoftBank 001HT". Very comfortable.
YouTube - Scroll through the "HTC Desire HD" menu screen


I tried searching for words or phrases. You can seamlessly search by touching tabs from Wikipedia, Google, YouTube etc.
YouTube - I tried searching on "HTC Desire HD"


By the way, KDDI's "IS03" etc. was released on Android 2.1,I decided to update it to 2.2 laterHowever, considering where the comfort of users changes greatly, I would like to expect updates as soon as possible.

Softbank Mobile's 2010 Winter Spring Model Official Page is below.

SOFTBANK 2010 Winter - 2011 Spring New Product Announcement | SOFTBANK MOBILE