Microsoft sticks with Nvidia power for the Surface 2, moving on to the fourth generation Tegra processor (currently gracing other tablet and hybrid efforts from HP, Asus and Toshiba). Showcase tricks that you can actually try out on day one include enhanced reflections, shadows and cutscene graphics in the absolutely gorgeous (if a bit of a trudge in terms of gameplay) Infinity Blade III, real-time key-matching in djay 2, 720p video decoding in vjay and real-time karaoke effects in Smule’s Sing.” From our review: “All the iWork and iLife apps are now optimised for 64-bit, but it’s not just Garageband that will run best on the iPad Air. The Air’s 64-bit architecture is already starting to make its advantages apparent, albeit not in an earth-shattering way (yet). In day-to-day use right now, the Air is fantastically smooth and stutter-free. In fact, Apple claims it’s up to eight times faster than last year’s silicon. With the 64-bit A7 processor on board, the Air will laugh in the face of multi-tasking and next-gen mobile games. IOS is built from the ground-up to be a beautifully smooth experience – even if you were running multiple background apps or browser tabs, the A6-toting iPad was always a great experience.

Ipad air 4 vs microsoft surface go 2