x Tablets

Factors in choosing a tablet

DPI
Runs Chrome or Firefox
OS & Timeliness of OS updates
Graphics
Touch sensitivity
Touch detail - size, aspect ratio, rotation angle, force
Longevity of battery
Home screen buttons - none preferred
Power connector - location and type
Cost

Basic screen update stress test (implemented by ImageDisplay module):

fps,dur,Mean|∆|,Expected|∆|

MacBook Pro 2.6 GHz Intel Core i5, Intel Iris 1536 MB, Chrome 56
10,10,4.77,5.61
20,10,4.86,5.64
30,10,4.61,5.59
40,10,8.27,6.94
50,10,8.33,7.78
60,10,[16.23 7.98 20.82 4.36 4.15 12.38],5.57

Google Pixel-C Nvidia Tegra X1,Chrome 55,Full-screen
10,10,8.12,5.61
20,10,8.57,5.64
30,10,8.38,5.59
40,10,8.46,6.94
50,10,8.47,7.78
60,10,[89.75 169.66 119.04 92.0 120.09],5.57

Google Pixel-C Nvidia Tegra X1,Chrome 55,Browser Chrome
10,10,8.39,5.61
20,10,8.66,5.64
30,10,8.27,5.59
40,10,8.48,6.94
50,10,8.41,7.78
60,10,[130.26 99.12 82.47 82.54 135.70 95.12],5.57 (~1% error)

Samsung Galaxy Tab S 10.5 1.9GHz, Adreno 330, Chrome 55, Full-screen
10,10,5.57,5.61 20,10,5.24,5.64
30,10,8.76,5.59
40,10,8.62,6.94
50,10,[39.70 9.23 9.9 10.63 12.63],7.78
60,10,[438.58 326.6 382.61 146.18 325.07],5.57 (~3.5% error)

Nexus 9 Nvidia Tegra K1, 2.3GHz, Chrome 55, Full-screen
10,10,7.21,5.61
20,10,7.34,5.64
30,10,7.18,5.59
40,10,8.47,6.94
50,10,8.34,7.78
60,10,[54.18 13.53 13.23 94.94 62.42 13.13],5.57