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Hi there
i bought a A-DATA 16GB SDHC Card to improve my performance, but it seems to me that this card isn´t class 10 ,..
i tested with AnTutu System Benchmark and it told me
SD Card Write 7.4MB/s
SD Card Read 12.7MB/s
Could anyone with a Class 10 Card post here his scores and the brand (kingston, sandisk, etc.)
Thanks
Mine more or less has the same speeds and it's class 2. I bought it from play.com and it;s their own. That might be able to put it into context for you. Also, if you using A2SD then you can get away with class 4 or class 6 for DATA2SD.
...
Thx for your reply, but i m a little bit dissapointed that after over 100 views, no one posted his scores with an class 10 card or a different one.
so i cant be sure if the card is fake or not but i think so because your calass 2 card get similar results.
hope that someone can point it out with his results.
thanks to any help / result.
i really miss a micros sd/sdhc card review with recommened cards for the desire.
Gonna receive that very same card in 24/48h, gonna let you know my speed for reference!
It's said that the class level is actually measured by the block size of 8k, not the max speed.
ok just done mine 16gb class 10
results as follows
SD Card Write 12.9MB/s 129
SD Card Read 15.4MB/s 154
total score was 1696
whatever that means i dont jknow but i hope this helps
Psyco-Man said:
SD Card Write 7.4MB/s
SD Card Read 12.7MB/s
Click to expand...
Click to collapse
I get SD Card Write 5.4MB/s and Read 15MB/s on my SanDisk Class 2 card.
Are you guys getting speed using phone app? Which one? Did you also try in your computer maybe?
@teorouge
Read first Post, ... Antutu System Benchmark ... with this free app in market you can test your phone but the main part for me is the memory card writing/read Speed test.
@gav12345
Which brand is your sd card ? kingston, sandisc, transcent,... ? Please let us know, because there is a huge difference between your class10 and mine.
Psyco-Man said:
@teorouge
Read first Post, ... Antutu System Benchmark ... with this free app in market you can test your phone but the main part for me is the memory card writing/read Speed test.
@gav12345
Which brand is your sd card ? kingston, sandisc, transcent,... ? Please let us know, because there is a huge difference between your class10 and mine.
Click to expand...
Click to collapse
i dont know just bought it cheap from [email protected] cheapest one i found and it was a few months ago sorry
http://forum.xda-developers.com/showthread.php?p=11256735#post11256735
Please be aware that actual read/write speed deppends on applications and data2sd / app2sd scripts running. Anyways, A-DATA class 10 16gb is a very good card.
Maybe the card-reader in the Desire isn't fast enough. Anybody knows which class the card-reader is?
kl_arnet said:
http://forum.xda-developers.com/showthread.php?p=11256735#post11256735
Please be aware that actual read/write speed deppends on applications and data2sd / app2sd scripts running. Anyways, A-DATA class 10 16gb is a very good card.
Click to expand...
Click to collapse
Yes it is , i use actually a kingston 16 gb class 10 .
My read/write spped : 15/9 mo/s on a D2EXT rom
DATA2SD/EXT rocks!
gav12345 said:
ok just done mine 16gb class 10
results as follows
SD Card Write 12.9MB/s 129
SD Card Read 15.4MB/s 154
total score was 1696
whatever that means i dont jknow but i hope this helps
Click to expand...
Click to collapse
I've got almost same score 1656, but my write speed is 3,5 MB/s and reed is 8,5. My card is Samsung 8 Gb. that came with my phone by default.
Sent from my Desire HD using XDA Premium App
various benchmark...
Rom- Cool HD V.8/apps2sd+
Cpu profile- smartass 128-1036mhz
card- Sandisk 8gb class4
benchmarking software- Antutu system benchmark
Total Score-1878
sdcard write- 3.9mb/s
sdcard read- 14.0mb/s
benchmark software- SD Tools
write speed- 4.2 MB/s
read speed- 79.5 MB/s............:O(tried 2 times might be a software prob)
Benchmark software- Quadrant Advanced
Total Score- 1821
Io score- 1412
I was using a Sandisk Ultra 64Gb micro SD card that was getting like 30 Megabytes per second read performance and 10 write according to A1 SD bench.
I just got in the mail a Sandisk Extreme Plus microSDXC UHS-I card and according to A1 SD bench on my Note 10.1 2014 it gets like 18 megabytes per second read performance and 20 for write.
I put my Sandisk Ultra 32GB micro sd card in the Note 10.1 and it got similar #'s to the Sandisk Ultra 64GB 30 meg per second read, 9 write.
I tried the Sandisk Extreme Plus microSDXC UHS-I card in my Galaxy S3 phone and it got like 50 Megabytes per second read, 20 write.
I don't understand why the read performance is so bad with the 64 GB card that is UHS-I on the Note 10.1 2014.
If anyone else has a Sandisk Extreme Plus UHS-I 64 Gig card, can you please run a benchmark with A1 SD bench and post your #'s?
Thanks
This might be of no help but I have a Samsung 64GB Class 10 UHS-1 Grade 1 and it works a treat. I haven't done a speed test but its pretty fast.
Geordie Affy said:
This might be of no help but I have a Samsung 64GB Class 10 UHS-1 Grade 1 and it works a treat. I haven't done a speed test but its pretty fast.
Click to expand...
Click to collapse
Could you please download A1 SD bench from google play and run the SD benchmark? The APK is only like 900 Kilobytes.
I looked through A1 SD benches reported results on the Galaxy Note 10.1 (2014 ediition) Almost every returned result I could see was 20 megabytes or under for read speed for 64 GB cards, and 10 - 20 megabytes per second write speed.
I saw a couple Sony devices that had 40 + meg per second read speeds. At this point my Cell phone (S3) with the same card can read from it over 100% faster. So I wonder if it is a Galaxy Note 10.1 (2014) bottleneck with the micro SD card slot with certain cards.
Edit:
I also did some comparing opening large PDF's on my 64 gig Extreme Plus card vs the standard 32 GB Ultra.
Large PDF's open much faster on the 32 GB ultra. 2 seconds vs 9 seconds on some large PDF's (500+ meg)
crimpshrine42 said:
Could you please download A1 SD bench from google play and run the SD benchmark? The APK is only like 900 Kilobytes.
Click to expand...
Click to collapse
Okay I got 32mb/s for Read and 13mb/s for Write.
Hope that helps.
Geordie Affy said:
Okay I got 32mb/s for Read and 13mb/s for Write.
Hope that helps.
Click to expand...
Click to collapse
Yes thanks. It matches the #'s pretty close that I got for my Sandisk Ultra 64 GB card.
To recap in a Galaxy Note 10.1 (2014 edition) performance after several tests with A1 SD bench (using accurate with reboot advanced settings test for each):
Sandisk Ultra 64 GB card : 30-33 MB/S Read performance and 7-9 MB/S for write.
Sandisk Extreme Plus 64 GB card (exfat or fat32): 18-20 MB/S Read performance and 15-20 MB/S for write.
Sandisk Ultra 32 GB card: 30-32 MB/S Read performance and 9-11 MB/S for write.
I also tried my tests on stock firmware and flashed with cleanrom 2.0 R2. My results were the same.
In Samsung Galaxy S3 phone the same cards from above tested with A1 SD bench (using accurate with reboot advanced settings test for each):
Sandisk Ultra 64 GB card : 32-33 MB/S Read performance and 7-8 MB/S for write.
Sandisk Extreme Plus 64 GB card (exfat or fat32): 51-52 MB/S Read performance and 19-21 MB/S for write.
Sandisk Ultra 32 GB card: 32-33 MB/S Read performance and 9-11 MB/S for write.
If someone else has a Sandisk Extreme Plus 64 GB card, can you please post your #'s on the 10.1 2014?
Thanks
I just got a Lexar High Performance microSDXC 600x 64GB... 33 read 16 write. . Am watching this thread... Interested in a better performing card also.
You can't test within an 30mins-1hr of powering-on the device; the Media Scanner runs right after boot enumerating the SD-Card and will cut into your benchmark numbers.
Hi guys,
on September 4th next month, i'll be preparing to buy Xiaomi Redmi 1s in flash sales in my country. I also plan to buy Team microSD card class 10 and use it to that Redmi 1S. What do you think guys? Is that microSD card great quality product and capable to deliver its promised read/write speed to this phone? Please answer me. I really need to know about this.
Thanks.
My redmi 1s works with SD classe 10 and works fine
Sent from my HM 1SW using Tapatalk 2
vtec92 said:
My redmi 1s works with SD classe 10 and works fine
Sent from my HM 1SW using Tapatalk 2
Click to expand...
Click to collapse
Hi dude. Thanks for your reply. How about microSDHC? Does microSDHC (not microSD) work with Xiaomi Redmi 1S?
creamtown said:
Hi dude. Thanks for your reply. How about microSDHC? Does microSDHC (not microSD) work with Xiaomi Redmi 1S?
Click to expand...
Click to collapse
Yes, Redmi and Redmi 1s works fine with micro SDHC
Sent from my HM 1SW using Tapatalk 2
vtec92 said:
Yes, Redmi and Redmi 1s works fine with micro SDHC
Sent from my HM 1SW using Tapatalk 2
Click to expand...
Click to collapse
Thanks man for your reply. Totally appreciate it. Now i want to prepare for the next flash sales next thursday. Wohooo!!
vtec92 said:
Yes, Redmi and Redmi 1s works fine with micro SDHC
Sent from my HM 1SW using Tapatalk 2
Click to expand...
Click to collapse
Hi, i want to ask again. I just found a 32GB Sandisc microSD card CLASS 4 (not 10) on lazada for around $25, but with the voucher, i can buy it for just $15, which is not that expensive.
My question is, is it really necessary to have microSD card class 10 for smartphone?
I mean, if i go with the 32GB Sandisc microSD "class 4" (which provides me with huge external storage but lower class), instead of the 16GB Samsung microSDHC "class 10", will it really impact to the overall performance of my Redmi 1S, especially when i already rooted it and moved all the game and app data from internal to microSD with apps like "App to SD" or "GL to SD"?
I red that Sandisc microSD card is a really good quality microSD card. And since it is class 4, then it will have 4MB of writing speed of data per second. If i use this microSD on my redmi 1S, will it run laggy especially when running apps or games, or taking 720p videos or watching HD movies from the SD card?
Or it doesn't really have a huge impact to the overall speed of my phone when reading the microSD card?
Please help me, which one should i choose, the 32GB of Sandisc microSD class 4 or 16GB Samsung microSDHC class 10?
Never mind, just read this post on XDA forum about 32GB sandisk microSD class 4 that outperforms many microSD card class 10. Awesome! I'm gonna go with this one definitely! http://forum.xda-developers.com/showthread.php?t=1150369
The "class" of an SD card tells you its write speed. It is simply the write speed measured in megabytes per second.
A class 4 SDHC card can write at 4 MB/s; a class 10 card can write at 10 MB/s.
Technically, this is the guaranteed minimum speed at which non-fragmented, sequential data can be written to the card. If you don't know what that means, don't worry; just know that higher classes are faster.
But since our phones are not that capable of read & write speed , a class 6 sdcard is more favorable as its got 6 Mbps write speed which is quite good enough for the phones to handle it properly.
And if you are confused between class 4 32gb and class 10 16gb , then my advise will be to go for class class 4 but since there are a lot of variety in market I insist you to search for class 6 32gb and you could get it for the same price of class4 !! (Depends )
Yes. Good enough
Sent from my HM 1SW using XDA Premium 4 mobile app
Hey, has anyone used UHS-1 compatable sd card, I was thinking of buying Samsung MicroSDHC 16 GB Class 10 Evo.
Presently I use Scan Disk Class 4 , which give Read/Write speed as 15.07/5.01 on A1 Sd Benchmark tool
Please post your card details and read write speeds.
My main aim is to be able to play games without lag while using folder mount
I own Kingston 16gb class 10 UHS-1 and it is running normally, in comparison to Kingston class 4 4gb it is lightning speed according to Antutu, since i got higher grade
Hello, I tested my 64G SD CARD Sandisk Extreme with my PC and I get WR speeds of 50MB/s but in my tablet does not go beyond 15MB/s, is it a limitation in hardware or maybe in my ROM CM 12.1? for the test I'm using A1 SD Bench DEFAULT TEST if anyone wants to test their tab too and please put the version of ROM too.
I get a read speed of 29.21MB/s and a write speed of 17.55MB/s on my T800 using an Samsung 128GB EVO+ microsd and i used the app A1 SD Bench.
John.
citytrader said:
Hello, I tested my 64G SD CARD Sandisk Extreme with my PC and I get WR speeds of 50MB/s but in my tablet does not go beyond 15MB/s, is it a limitation in hardware or maybe in my ROM CM 12.1? for the test I'm using A1 SD Bench if anyone wants to test their tab too and please put the version of ROM too.
Click to expand...
Click to collapse
Just tested and i am getting 19Mb/s write and 37Mb/s read on my Samsung EVO+ 64gb
The rom im using atm is the ported 5.1.1 from ykkfive
erase111
Mr niceguy said:
MY results
CARD: ( SanDisk Extreme, 32gb, Class 10, U3, Costco item # 1002740, Samsung part number SDXQSNE-032G-ACDAT, SKU 61965913771 ) 2 pack with SD adapter.
A1 SD Bench results: (Accurate Benchmark, reboot required)
Samsung Galaxy Tab S 8.4 - 6.0.1 MM (NO ROOT) SM-T700 12h ago
1.90 GHz · v6.0.1 Accurate benchmark
30,425MB Internal SD card · SanDisk Class 10.
................R:59.43MB/s
...............W:52.70MB/s
This card is the lowest choice of card I would buy. Blackfriday 2 pack @ $27.
Personally I believe it is all in the card, and the top cards I would get are (lowest to best)
SanDisk Extreme
SanDisk Extreme Plus
Best 2:
SanDisk Extreme Pro
Samsung Pro+
Click to expand...
Click to collapse
Thanks for the test! Can you do the test but with the default test of A1 SD Bench?
erase111
Mr niceguy said:
Uninstalled A1 SD, installed...ran the test.
creenshot the result.
Changed nothing from fresh install as requested
Read: 59.23
Write: 51.26
No root or custom ROM.
Click to expand...
Click to collapse
Seems T700 has double speed in external SD, in my T800 with stock MM I'm getting WR 26MB/s (Read no more than 36MB/s), with custom ROM max 30MB/s
citytrader said:
Hello, I tested my 64G SD CARD Sandisk Extreme with my PC and I get WR speeds of 50MB/s but in my tablet does not go beyond 15MB/s, is it a limitation in hardware or maybe in my ROM CM 12.1?
Click to expand...
Click to collapse
I am guessing it's a hardware limitation. I wouldn't expect significantly better speed from a USB2 interface.