Im going on my Experience only, the X95 Feels smaller and better suited for that type of Optic, the balance is slightly different.
However, my Tavor Shoots much better its easily a 1.5 MOA gun. Sometimes with handloads and a good day I can do 1 MOA groups.
My X95 is about a 2.5 MOA gun sometimes 2 If I have a good day and match ammo.
Is this accuracy difference a big deal ? Depends on your intended use, these guns were designed for Close Quarters Urban fighting and thats where they excel, anything more than 250 Yards Id rather have a AR with a free float rail and decent barrel.