I need help. I am choosing between two Lenovo AIO desktops 21.5" touch screens. One is Intel Pentium i5 processor with only 4GB memory and only 1TB hard drive. The other is AMD Integrated Radeon R5 processor with 8GB memory and 2TB hard drive. Which is better? Other than social networking and online errands, I play one FB game with high definition graphics. I was told to only go with Intel i5 or better processor, but am torn by the larger memory and HD space on the other.