# Difference between the Hi12

**URL:** <https://forum.chuwi.com/t/difference-between-the-hi12/27299>\
**Category:** Hi12\
**Created:** [October 1, 2021, 7:18pm UTC](https://forum.chuwi.com/t/difference-between-the-hi12/27299 "2021-10-01T19:18:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![djk1o](https://avatars.discourse-cdn.com/v4/letter/d/a8b319/32.png) [@djk1o](https://forum.chuwi.com/u/djk1o)\
**Post date:** [October 1, 2021, 7:18pm UTC](https://forum.chuwi.com/t/difference-between-the-hi12/27299/1 "2021-10-01T19:18:46Z")

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I am wondering, what are the big differences between all the Hi12, that you need to be careful of which version or serial number your tablet/convertible has.  
I have the one with 4517010xxxx and it has the Intel Z8350 CPU. But I also have the Hi10pro, which also has the same cpu and came also with the Z8300 cpu.

So I can see, that at some point the Hi12 got a new touchscreen, besides the Z8350 cpu.  
What else?