My coworker Bob has a Treo 650, which has a 320 x 320 screen. The Treo 700w has a 240 x 240 screen. When we compared them side-by-side, images were markedly better on the 650 thanon the 700. In some cases, the images were pretty close. However, in images that contained wording (like on the front page of MSN), the words were crisp and readable on the 650, and unreadable blobs of white on my 700w. Not even a comparison–his 650 won hands down.
However, the 700w supports Verizon’s EV-DO network, and the 650 doesn’t. My 700w smoked his 650 when downloading web content. Not even close. My connection speed was clocked at 445 kbps in a bandwidth test.
Below is a side-by-side comparison of the Treo 700w (left) and the Treo 650 (right) viewing the same image on the MSN homepage. You’ll see the words are clearly readable on the 650, but almost unintelligable on the 700w. Click the image for a larger view.