[Q] sd card write/read speed - Atrix 4G Q&A, Help & Troubleshooting

[Q] Sd card speed
I did a benchmark with AnTuTu, it says:
8,5MB/s write and 18MB/s read speed.
Benchmark with SD tools says:
13,1write and also 18MB/s read
Isn't this quite low?
I bought a new Adata 16gb class 10 card, it isn't really faster then my previous sandisk 8gb class 2?
Did try sd boost from market, but didn't help much.
My gf has a sgs2, which gets about 12,5MB/s write, but 30+MB/s read speed!
Any ideas?
Sent from my MB860 using XDA App

Card is formatted fat32 btw
Sent from my MB860 using XDA App

Related

More memory, higher quadrant score?

Guys just wondering. If you have more memory on your sd card does it affect the quadrant score. I just put in a 16gb sdhc class 2 in my x10 with all my data from my 8gb card which was almost full. In my first run i got 750. Then i got 853, 859, 805.
Sent from my X10i Quadrant 859 using XDA App
It shouldn't make any difference whatsoever.
rkanwar said:
Guys just wondering. If you have more memory on your sd card does it affect the quadrant score. I just put in a 16gb sdhc class 2 in my x10 with all my data from my 8gb card which was almost full. In my first run i got 750. Then i got 853, 859, 805.
Sent from my X10i Quadrant 859 using XDA App
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i have a class 4 32gb sd card and get the same results as i got with the class 2 8gb card that came with the phone. so no, it doesn't affect quadrant or linpack.
edit: don't know if it's different if you installed the Benchmark apps on sd with apps2sd, then it sure can make a difference.
Sent from my rooted X10i using XDA App
oh right that weird cuz ive never got above 832 and ive not installed apps2sd...it wont let me :S

SD card vs streak speed

Hi all.
If I replace the SD card in my phone with a class4 will it improve overall speed?
Anyone tried it?
Thanks
Sent from my Dell Streak using XDA App
I recently upgraded my SD card from a 2 to a 10 and I don't notice significant speed increase.
Which of the 2 SD cards are you referring to? I replaced the "Data" SD card with a 32GB class 10 card, and I can definitely tell a difference writing to it. Overall, not much difference in speed reading from it.
Thank you very much for replies
Sent from my Dell Streak using XDA App

[Q] Will a class 4 external sd card work with Vibrant?

Does any one know if Class 4 sd card work on vibrant. Im about to buy an 8gb class 4 sd card and wondering if anyone has or currently using a class 4 sd card on their vibrant?
Thanks.
Been using a 16Gb Class 4 Kingston MicroSD since I bought the phone, works perfectly. I dont see any reason you could not use a MicroSD up to class 10, even though it would be a waste of money. Class 6 is probably as high as you would want to go for performance/money sake.
thanks. just ordered a kingston 8gb class 4 micro sdhc for 12$
Fyi, the card that came with the vibrant is class 4
sLiKK said:
Does any one know if Class 4 sd card work on vibrant. Im about to buy an 8gb class 4 sd card and wondering if anyone has or currently using a class 4 sd card on their vibrant?
Thanks.
Click to expand...
Click to collapse
indeed it will using one now
Im running 32gb class 6. Sandisk
Sent from my SGH-T959 using XDA Premium App
mulcahyd said:
Im running 32gb class 6. Sandisk
Sent from my SGH-T959 using XDA Premium App
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how long it takes to load and scan the sd card. class 6 is supposed to be faster.
is 32 gb sd card the max vibrant can handle?
sLiKK said:
how long it takes to load and scan the sd card. class 6 is supposed to be faster.
is 32 gb sd card the max vibrant can handle?
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It loads the files on my external card pretty quick. All of my songs appear almost instantaneosly.
Sent from my SGH-T959 using XDA Premium App
sLiKK said:
how long it takes to load and scan the sd card. class 6 is supposed to be faster.
is 32 gb sd card the max vibrant can handle?
Click to expand...
Click to collapse
As far as I know 32gb is the highest so far.
Sent from my SGH-T959 using XDA Premium App
My class 10 Patriot 32GB loads about as fast as my class 6 16GB lexar if that means anything. Both open up quickly for music apps or gallery. Its just the initial reading after any boot that takes about a min or 2. Hope that helps reassure!

[Q]MicroSd speed

[Q] I have a adata 16gb class 10 microSd.
Antutu benchmark says 8,5MB/s write and 18MB/s read speed.
Why so low??
Sent from my MB860 using XDA App
Ralf_g60 said:
[Q] I have a adata 16gb class 10 microSd.
Antutu benchmark says 8,5MB/s write and 18MB/s read speed.
Why so low??
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Benchmarks are never accurate, many a different thing can affect them. Try SD Card Speed Booster in the market. Or any of the other apps that come up when you search for sd speed.

Are SDHC cards compatible to LG OPTIMUS ONE?

I have a 8GB SDHC card and my dad bought it for his HTC LEGEND but its not compatible with that phone is it compatible to LG OPTIMUS ONE?
P.S-my phone uses a 2gb sd card if i use an sd card with larger memory than this will it decrease lag coz my phone lags a little with 2gb.
Ihazo333 said:
I have a 8GB SDHC card and my dad bought it for his HTC LEGEND but its not compatible with that phone is it compatible to LG OPTIMUS ONE?
P.S-my phone uses a 2gb sd card if i use an sd card with larger memory than this will it decrease lag coz my phone lags a little with 2gb.
Click to expand...
Click to collapse
> I use sdhc 8gigs on mine
Yes, i have 16GB SDHC...
Sent from my LG-P500 using xda premium
SDHC cards are fine. I use a 16GB, class 10 myself but SDXC are a different ballgame altogether. Don't think SDXC cards are compatible with our phone...
Ihazo333 said:
I have a 8GB SDHC card and my dad bought it for his HTC LEGEND but its not compatible with that phone is it compatible to LG OPTIMUS ONE?
P.S-my phone uses a 2gb sd card if i use an sd card with larger memory than this will it decrease lag coz my phone lags a little with 2gb.
Click to expand...
Click to collapse
just to tell you. that 2gb card u are using is a SDHC card too.
Sent from my LG-P500 using xda premium
Will lag decrease?
Sent from my LG-P500 using XDA
the sd u get with phone is class 4 and is slow .
SDHC are compatible, itherwise how would anyone use 32gb card (they are SDHC)
Get a class 10 8gb sdhc and it will lag less than 2 gb class 4
Check what class u have
---------- Post added at 03:23 PM ---------- Previous post was at 03:19 PM ----------
Ihazo333 said:
Will lag decrease?
Sent from my LG-P500 using XDA
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Depends on what class sd u have
class ten is best
It is written on sd inside a small circle

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