Collectible Card Game Headquarters

Excuse me, with these phones:

Android 4
Cpu 1Ghz
Ram 768Mb

Android 2.3.6
Cpu 800Mhz
Ram 512Mb

(Also if I don't know how many ram is used for the operating system)

Magic DotP 2014 runs with no problems or slow? Which are the requirements?

Pretty old message, but maybe my 2 cents are useful for someone. I confirm the game runs pretty fine in a nook hd+, wich has these specs:

1.5 GHz OMAP4470 Dual-Core Processor
Flash Memory 16 GB, Integrated
RAM 1 GB
Total User Available Memory 13 GB