[Galaxy S I9000 General] clubtech:
So i got the Tab and had a chance to use it extensively over the past few days.

Below is my day-to-day use comparison with the SGS:

1) Quadrant score is about 1000 (just like 2.2 on SGS) but THERE IS NO LAG. i have about 87 apps installed and it runs flawlessly.

2) GPS is very accurate and have a stronger lock signal. It gets a lock even at the first floor of my house, where the SGS would never lock. Too a drive from San Jose to San Francisco - it never lost track.

3) Screen has "color saturation level" option under the display settings. Even though the Tab does not have SAMOLED screen, if you pull the saturation level all the way to the max, you get a very vibrant color display. not as milky as other TFT screens.

4) The browser does not lag as much as on JPK. it is not super smooth (even with flash disabled), but it does not lag as much. i would hope this can be improved with future firmware.

5) The Tab has 444MB RAM available to the user. it usually uses 280MB. rarely i see usage goes all the way up to 328MB. There is plenty of RAM to go around and it seems to have a much better memory management algorithm than the SGS on JPK (i do not notice memory leaks).

6) Battery life on the Tab is impressive. seems like you can get about 8 hours of CONSTANT usage (i.e. with the screen on) on s single charge. Of course if you don't keep the screen on all the time, you can easily get through the day and then some.

7) Flash 10.1 runs the same as on the SGS. there is room for optimization . My DroidX runs flash much better than both SGS and the Tab.

8) The LED flash is fairly strong. it is not Xenon flash but it is fairly strong for a single LED.

9) The stereo speakers are loud and crisp on the Tab.

10) The TAB DOES fit in the back and front jeans pockets. you do not need an XXL per of jeans for it to fit. it sticks our of the back pocket but it surely fits. I would not site down though while having the tab in my pocket.

11) It has a better reception comparing to the SGS by at least 5db on average (maybe bigger and better antenna? maybe it has more power because it is not designed to be next to our heads, not sure)

12) Some apps on the Tab do not scale well. Samsung sorta have a work around by enabling "compatibility mode" by default in the Android OS. what this does is centering such apps while showing them on a smaller part of the screen. most apps i testes do scale. Those that do not are showing like the iphone apps on the ipad (smaller and in the center of the screen).

13) typing on the TAB is actually very convenient. I use smart Keyboard pro and it is extremely responsive.

14) Graphics FPS are capped at 60fps on the Tab vs 56fps on the SGS.

Overall i am extremely pleased with the Tab. it is an amazing device and very convenient and responsive to work with. Get a nice bluetooth headset and it can easily become my "work phone" while i carry it around in my bag. I am still going to be using the SGS with i want to walk around with something "lighter" LOL.

If the Tab's 2.2 stability and speed is what Samsung has i mind for the SGS, i will be fairly pleased.

The ONLY thing Samsung needs to improve on both the SGS and the Tab is the browser fluidity. I would like to see it as fluid as the Droid X with flash enabled. i know it is possible as the browsing the web on the X is an absolute pleasure.

Feel free to ask any questions you would like about the Tab. i will try to answer from time to time.