- Jul 20, 2012
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AndroBench is a free app that is a storage benchmarking tool.
I think it would be interesting to see what type of performance people are getting. Seeing as some people seem to suffer serious performance issues with their Nexus 7 and there are a few different models out there with different memory density/controllers and other variables. My scores seem very low compared to other devices in the database and I cant help but wonder if Asus used really low quality parts in the Nexus. In particular the Random Write performance seems shockingly low.
Copy and paste my list and edit for your own results
---------------------------------
Nexus 7 Model: 32gb wifi
Android Version: 4.1.2
Free Space: 18.97 gb
Rooted: Yes
---------------------------------
Sequential Read: 25.78 MB/s
Sequential Write: 7.63 MB/s
Random Read: 5.81 MB/s 1488.59 IOPS(4K)
Random Write: 0.46 MB/s 117.78 IOPS(4K)
SQLite Insert: 42.51 TPS 7.05 sec
SQLite Update: 49.17 TPS 6.1 sec
SQLite Delete: 63.01 TPS 4.76 sec
Browser: 334.75 msec
Market: 878.75 msec
Camera: 1012.25 msec
Camcorder: 2279.75 msec
I think it would be interesting to see what type of performance people are getting. Seeing as some people seem to suffer serious performance issues with their Nexus 7 and there are a few different models out there with different memory density/controllers and other variables. My scores seem very low compared to other devices in the database and I cant help but wonder if Asus used really low quality parts in the Nexus. In particular the Random Write performance seems shockingly low.
Copy and paste my list and edit for your own results
---------------------------------
Nexus 7 Model: 32gb wifi
Android Version: 4.1.2
Free Space: 18.97 gb
Rooted: Yes
---------------------------------
Sequential Read: 25.78 MB/s
Sequential Write: 7.63 MB/s
Random Read: 5.81 MB/s 1488.59 IOPS(4K)
Random Write: 0.46 MB/s 117.78 IOPS(4K)
SQLite Insert: 42.51 TPS 7.05 sec
SQLite Update: 49.17 TPS 6.1 sec
SQLite Delete: 63.01 TPS 4.76 sec
Browser: 334.75 msec
Market: 878.75 msec
Camera: 1012.25 msec
Camcorder: 2279.75 msec
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