Here is a video which compares the browsers on the BlackBerry Playbook and the Apple iPad.Some of the basis for this evaluation are -
The one big disadvantage of the Safari Browser is that it does not support a main feature which is responsible for "Personal Computer" like browsing, yes I am talking about Adobe Flash.Also if we follow the video carefully, we can see that websites load faster in the BlackBerry Playbook browser than the iPad Safari browser, especially the bigger web pages which go into megabytes and have a lot of images and java-scripts.
The other debating point is the fact that the iPad has a bigger screen, which means more processing power is required.
Also see - All Apple iPhone Ads.
Gautham On Google+
- Browser Speed
- HTML 5 Performance
- Flash Support

The other debating point is the fact that the iPad has a bigger screen, which means more processing power is required.
Also see - All Apple iPhone Ads.