Totally depends on your resolution.
Here at F-13, we assume 1080P as a standard. besides, i doubt that it would run it at 30 @ 720P across 19.3'
BF4 is a AMD game, and in BF3, (very optimized for Geforce 500/600/700 series) it shows around 55 FPS with 4x MSAA and Ultra detail/quality settings.http://www.anandtech.com/bench/GPU13/583
Anandtech bench is a very reliable tool.