Guess Faster GPU Graphic Card description

Are you a graphic card geek? This app will challenge you guessing which gpu is faster. The gpu listed here and its performance is based on http://videocardbenchmark.net/gpu_list.php.

The quiz is divided into 3 gpu group with range of its passmark performance ranged from:
Low end: <700 passmark benchmark point
Mid end: 700-2000 passmark benchmark point
High end: >2000 passmark benchmark point

The app is pretty simple, there will be improvement in User interface in near future :)