This document compares the screen sizes and resolutions of two devices, one with a 4" 326 ppi screen and the other a 4.8" 306 ppi screen. It lists the screen resolutions of each as 1136x640 for the 4" device and 1280x720 for the 4.8" device, and also provides pixel counts for 1024x768 and 1280x800 resolutions.

4. 4” VS 4.8”
1136x640 VS 1280x720
326 ppi VS 306 ppi

16. 1,024 x768 1,280 x 800
Pixels Pixels