# PowerVR MBX Lite texture cache size

**URL:** <https://forums.imgtec.com/t/powervr-mbx-lite-texture-cache-size/129>\
**Category:** PowerVR Insider\
**Created:** [August 28, 2008, 12:55pm UTC](https://forums.imgtec.com/t/powervr-mbx-lite-texture-cache-size/129 "2008-08-28T12:55:39Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![nooner](https://avatars.discourse-cdn.com/v4/letter/n/ce7236/32.png) [@nooner](https://forums.imgtec.com/u/nooner)\
**Post date:** [August 28, 2008, 12:55pm UTC](https://forums.imgtec.com/t/powervr-mbx-lite-texture-cache-size/129/1 "2008-08-28T12:55:39Z")

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Does anyone know how large the texture cache size is on the PowerVR MBX Lite gpu for the iPhone, or what the largest texture resolution is that can be completely rendered without having a cache miss?

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**Author:** ![xmas](https://avatars.discourse-cdn.com/v4/letter/x/958977/32.png) [@xmas](https://forums.imgtec.com/u/xmas)\
**Post date:** [September 1, 2008, 8:24am UTC](https://forums.imgtec.com/t/powervr-mbx-lite-texture-cache-size/129/2 "2008-09-01T08:24:30Z")

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For specific information on iPhone hardware or software you should contact Apple.

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**Author:** ![lfp\_sboswell](https://avatars.discourse-cdn.com/v4/letter/l/919ad9/32.png) [@lfp\_sboswell](https://forums.imgtec.com/u/lfp_sboswell)\
**Post date:** [January 19, 2009, 5:54pm UTC](https://forums.imgtec.com/t/powervr-mbx-lite-texture-cache-size/129/3 "2009-01-19T17:54:26Z")

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Apple’s iPhone Developer Support appears to be completely overwhelmed.  
  
  
They also tell us little or nothing about the low-level hardware details.  
  
  
I don’t suppose you’d be willing to answer these sorts of hardware-level questions?  
  
  
I know I’d really appreciate it. I’m sure others would too.

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**Author:** ![CarlosSarria](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.imgtec.com/carlossarria/32/263_2.png) [@CarlosSarria](https://forums.imgtec.com/u/CarlosSarria)\
**Post date:** [January 30, 2009, 3:21pm UTC](https://forums.imgtec.com/t/powervr-mbx-lite-texture-cache-size/129/4 "2009-01-30T15:21:44Z")

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Hello,

&nbsp;
  

I am sorry&nbsp;but we have been instructed by Apple not to answer these device specific questions. 
  

&nbsp;
  

Best regards.
  

&nbsp;
  

Carlos.
  

&nbsp;