Hi, I'm quite new to Blender but my ambition is to make small animations. However when I render them theyre very jerky. My computer is Lenovo with Intel (R) Pentium (R)CPU G620 @2.6GHZ 2.6GHZ
RAM 2.00 GB 32 Bit OS.

The Video card is AMD Radeon HD 6450 A.
Is this inadequate for smooth animation? if so what specs do I need?
Thanks.