Internal Nand Flash Benchmarks

[Lude]

Hey Guys;

Can anyone run Androbench and A1 SD Bench on the internal nand flash? If you know of any other good nand benchmarks let me know. I'd like to compare to my galaxy s4 and mk808b.

Slow internal flash has caused these devices to lag in the past.

Thanks!

edit:

MK808B Results
AndroBench
Sequential Read: 15MB/s
Sequential Write: 28MB/s
Random Read: 4MB/s
Random Write: 0.30MB/s

A1 SD Bench
Random Read: 10MB/s
Random Write: 0.23MB/s


My Galaxy S4 results:
AndroBench
Sequential Read: 78MB/s
Sequential Write: 11MB/s
Random Read: 13MB/s
Random Write: 0.72MB/s

A1 SD Bench
Random Read: 27MB/s
Random Write: 0.96MB/s


Beelink R89 Results:
AndroBench
Sequential Read: 35.2MB/s
Sequential Write: 10.5MB/s
Random Read: 7.56MB/s
Random Write: 0.29MB/s

A1 SD Bench
Random Read: 13MB/s
Random Write: 0.72MB/s


S802 MXIII Results:
AndroBench
Sequential Read: 23.46MB/s
Sequential Write: 2.05MB/s
Random Read: 6.5MB/s
Random Write: 0.27MB/s

A1 SD Bench
Random Read: 13.42MB/s
Random Write: 00.26MB/s

[oman]

Hey Guys;

Can anyone run Androbench and A1 SD Bench on the internal nand flash? If you know of any other good nand benchmarks let me know. I'd like to compare to my galaxy s4 and mk808b.

Slow internal flash has caused these devices to lag in the past.

Thanks!

Could you post your test result about Galaxy S4 and MK808b?

[Lude]

Could you post your test result about Galaxy S4 and MK808b?

My Galaxy S4 results:

AndroBench
Sequential Read: 78MB/s
Sequential Write: 11MB/s
Random Read: 13MB/s
Random Write: 0.72MB/s

A1 SD Bench
Random Read: 27MB/s
Random Write: 0.96MB/s


I didn't bother posting the sequential for A1 since random is the more important one for OS/App speed.

Samsung always have fast nand; if RK3288 devices use nand with similar speed than I'll def buy one

I tested the M808B a while ago and I know it's a lot slower than the S4; I'll post results of it when I can get my hands on it.

[oman]

R89 result:

AndroBench
Sequential Read: 35.2MB/s
Sequential Write: 10.5MB/s
Random Read: 1937.94 IOPS(4K)
Random Write: 71.91 IOPS(4K)

For your result about :
Random Read: 13MB/s
Random Write: 0.72MB/s

I'm not sure your AndroBench version is the same with mine,but my test result have different style..

But if you have change to have an experience to R89,you'll find it fast..

And we'll find a way to improve these speed..THX.

[Lude]

R89 result:

AndroBench
Sequential Read: 35.2MB/s
Sequential Write: 10.5MB/s
Random Read: 1937.94 IOPS(4K)
Random Write: 71.91 IOPS(4K)

For your result about :
Random Read: 13MB/s
Random Write: 0.72MB/s

I'm not sure your AndroBench version is the same with mine,but my test result have different style..

But if you have change to have an experience to R89,you'll find it fast..

And we'll find a way to improve these speed..THX.

In Andro I did the micro test; right after the test is done it shows the random read/write in MB/s. Please have a look at the attached screen shot.

[oman]

In Andro I did the micro test; right after the test is done it shows the random read/write in MB/s. Please have a look at the attached screen shot.

Yes.. new result
Random Read: 7.56MB/s
Random Write: 0.29MB/s

[ProsjektX]

Take note that results will vary greatly with the size of the eMMC. the larger devices will perform better due to parallelization, so you'll see a difference between e.g. 8GB -> 16GB. especially for writes.

[Lude]

I just added all the results to the first post.