The Xiaomi Mi Note Pro and Mi Note Review
by Joshua Ho on September 11, 2015 9:00 AM ESTSystem Performance Cont'd
Now that we've gone over some of the more CPU-bound benchmarks for overall performance, we can look at some of the more GPU-bound benchmarks such as 3DMark, Basemark X, and GFXBench 3. Of course, it's important to note that we're actively in the process of migrating to newer GPU benchmarks so for now these benchmarks are really mostly representative of OpenGL ES 3 performance rather than 3.1.
Interestingly, the GPU benchmark results show a pretty noticeable change relative to what we saw out of the One M9 at the launch of the first Snapdragon 810 phones. It's clear that some sort of driver optimization has been implemented as in every benchmark we see performance improvements well north of 5% that would be seen from purely clock speed gains. This highlights just how volatile GPU performance can be as Adreno 430 is now roughly equivalent to the T760MP8 in GFXBench and 3DMark. However, we still see the Adreno 430 lagging behind in Basemark X, which suggests the architecture of the Adreno 430 is a limiting factor in some workloads.
NAND Performance
While it’s often easy to forget about internal storage outside of capacity, it turns out that good storage performance is critical for a number of general purpose computing tasks. Mobile OSes aren’t necessarily as affected by storage performance as a desktop or laptop that is caching parts of RAM on internal storage, but even so it’s definitely possible to see the problems that result from cutting too deep here. Probably the most well-known example of this sort of cutting was the original Nexus 7 in 2012, which suffered from severe issues due to a lack of TRIM and general poor performance. In order to test mobile devices for this sort of problem, we use our standard benchmarks for testing basic read and write performance of the internal storage solution. In the case of the Xiaomi Mi Note Pro, we see a Samsung CGND3R eMMC package, while the Xiaomi Mi Note uses Toshiba’s 016GE2 eMMC solution.
In practice, neither has incredible performance, but performance is far from poor here. For the most part, the user experience effects on storage performance will be somewhat hard to notice as sufficient storage performance means that the bottleneck for any kind of lag or stutter would be elsewhere in most applications.
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prisonerX - Saturday, September 12, 2015 - link
Why would anyone care about that?Did you just discover that China is a communist/authoritarian?
sonny73n - Sunday, September 13, 2015 - link
WTF is wrong with you people? Is capitalist better than communist? How about Saudi Arabia - our "ally"? Stop mixing politic and nationality with tech. FYI more than 80% of products in the U.S. are made in China that included the beloved iPhone. Oh iPhone which costs ~$210 to make but priced at $650. How's that capitalism for you? So please keep the politic bs and racial comments at CNN, Fox or whatever fake news site you like. This is a tech site for God's sake.Yaru - Sunday, October 4, 2015 - link
I'm not a big fan of the a Chinese government and some of their internet policies.......but so what? It's a review of a product not some geopolitical analysis.Also while it's nowhere near the same level, the US government DO give subsidies companies (though tech industry isn't one of them). All goventments gives out subsidies to one degree or another.
Also, where do you think a lot of tech companies manufacturer their products? Those savings from the cheap labor, where do the profits goes? Back to US tech companies.
Penti - Friday, September 11, 2015 - link
I don't see what's up with all the whining, these devices are not sold in Europe by retailers and distributors or by operators. Through their sales in China it's one of the big five brands though. Nobody whines when it comes to Oppo or OnePlus reviews.soccerballtux - Saturday, September 12, 2015 - link
'for those who don't spend their whole lives reading about this'--LOLanother good review, thanks. impressive phone...bit worried about where my data gets stored (Chinese Clouds are polluted with government eyes), no microSD, and thankfully this doesn't have NFC or Qi so I'm less tempted to purchase, but wow does that have a refined look or what...
Penti - Saturday, September 12, 2015 - link
I only saw local and Google as options in the pics. I'm pretty sure you can use it without a MI account, and thus nothing syncing to the "MI Cloud".BMNify - Saturday, September 12, 2015 - link
Mi cloud is opt-in and Xiaomi has migrated its Mi cloud servers to Singapore and India for the International customers and it is handled by Amazon Web Services, here is the link to AWS itself talking about Mi cloud: https://aws.amazon.com/solutions/case-studies/xiao...Penti - Saturday, September 12, 2015 - link
I'm pretty sure they have removed the option to sync app data to MI Cloud any how. No need to sync contacts, calendar or photos to the Mi Cloud if you don't want to either.aces170 - Saturday, September 12, 2015 - link
AT nice to see a review of a xiaomi phone, with the usual in depth perspective. You do have a lot of readers here in India, and we are glad you covered for the region. I don't understand the north American contempt for anything Chinese, especially since everything they use is made in China. Xiaomi is a good brand so far, as Joshua pointed out having the attention to detail that is lacking in Android world. I think you could have covered the audio bit more in detail as note pro shines in that department.Margalus - Saturday, September 12, 2015 - link
Most of it was not contempt for anything Chinese. Most of the complaining is simply because you have read thru lots of pages of details and reviews before you find out that this phone will not work with any carrier in the USA. That is the problem. Somebody asked for them to put a sentence in saying this at the beginning and then the comments fill up with arrogant Europeans screaming about "muricans" and their entitlement attitude. This is, and always was an American website. So if they start reviewing things that won't work in America, it's pretty simple to just say that at the beginning so that people don't waste their time reading about something that they can't use.They can also do the same if they review something for America that won't work in Europe or Asia so that people from those areas don't have to waste their time if they don't want to.