Vivo V5s has ARM Mali T-860 MP2 graphic processor GPU.
Vivo V5s is available in Matte Black, Rose Gold, Crown Gold and Space Grey colors.
No. Vivo V5s is not waterproof.
Vivo V5s comes with latest Android 6.0 Marshmallow OS which has got Vivo's patented FunTouch 3.0 skin layer. Since the device is newly launched, we do not expect that company will release the new software update immediately.