Bad Datagrid scrolling performance on Yoga3 (core i5 / geforce 940M)

[Julien Desquenne]

Hello,

I have a AIR performance problem on Yoga3 computer (Intel core i5-5200U, 
Nvidia GeForce 940M / Intel Graphics HD 5500,  Samsung SSD PM851 256 Go, 
8Go Ram, Windows 10)
When I'm scrolling on a Datagrid, the renderer takes about 1 or 2 
seconds to scroll, whereas it's immediate on other computers (even 5-8 
years old computers)

I tried lot of graphics settings (disable Intel HD Graphics, every 
settings on high performance) but still this scrolling bad performance.

Any ideas / experience to share ?

Does it exist AIR benchmarks tests ?

Thanks for your help