I opened up my Windows 10 edition of Minecraft to check out the new updates and noticed that when I move the character around the video studders but when the character is standing in one spot the video is running normal. standing in one spot and rotating the character with just the mouse does not cause studdering, it is when using the keyboard to move that the studdering appears.

my PC specs are as follows:
Motherboard: Asrock Extreme3 r2.0
Processor: AMD FX6300 six core processor
Video card: Geforce GTX 650 with 1G ddr5 memory
Memory: Corseair Vengeance 1600 8Gig total