Forums - How to calculate GPU Budget? Snapdragon 820

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How to calculate GPU Budget? Snapdragon 820
resetme
Join Date: 14 Jul 17
Posts: 6
Posted: Tue, 2018-09-25 19:52
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Hi all, i dont know if im at the correct forum.

I use Snapdragon everyweek to profile the games i work at my current company, amazing software and had helped me a lot to optimized Unity Games.

My question now is how can i calculate or do a Budget for an specific GPU? I saw a video before but i cant find the link at all.

Snapdragon have an Adreno 530, 624Mhz (510/624/650) GFlops 407/498/519. What else i do need to know? Is there some math for calculating the amount of vertex i can send for 33ms? How about the memory for textures? How should i know if im sending to much data to the gpu?
And what about the pixelrate? 1x, 2x, 3x? What should be ok?

Right now they are asking me to make a texture budget for the gpu, but i have no idea how.

Really newbe questions.

Thank you.

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Re: How to calculate GPU Budget? Snapdragon 820
eshaw Moderator
Join Date: 12 May 16
Location: San Diego
Posts: 142
Posted: Thu, 2018-10-04 18:06
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The Adreno Developer Guide has information and recommendations that may help answer your questions: https://developer.qualcomm.com/download/adrenosdk/adreno-opengl-es-devel...

Eric

 

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