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2010-07-22
, 17:53
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Posts: 184 |
Thanked: 112 times |
Joined on May 2006
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#2
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The problem is not necessarily the clockspeed but the drivers and software do not implement vsync....and that is the reason horizontal scrolling always is tearing...which is very annoying. They have already stated that there are new drivers available but they will only be released for Harmattan....so now the question is if there will ever be a fully functional release of Harmattan for the N900. Guess it depends on if Nokia is willing to drop all their binary drivers to the public or not.....I'm not holding my breath.....
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2010-07-22
, 18:09
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Posts: 1,033 |
Thanked: 1,013 times |
Joined on Jan 2010
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#3
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Originally Posted by jnack95
Yes, I am aware that the drivers are not quite optimized, but check out the difference the clock speed makes:
The problem is not necessarily the clockspeed but the drivers and software do not implement vsync....and that is the reason horizontal scrolling always is tearing...which is very annoying. They have already stated that there are new drivers available but they will only be released for Harmattan....so now the question is if there will ever be a fully functional release of Harmattan for the N900. Guess it depends on if Nokia is willing to drop all their binary drivers to the public or not.....I'm not holding my breath.....
http://www.youtube.com/watch?v=FRK2s...eature=related
The Droid has a similar result to the nexus one and evo, but the Droid X is 90% faster.
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2010-07-23
, 03:03
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Posts: 228 |
Thanked: 145 times |
Joined on Dec 2009
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#4
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Seems plausible and interesting, but what do I know... You might want to pm titan, joerg_rw, or some other hardware-savvy folks. If you learn anything useful, plz post it here.
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2010-09-04
, 16:20
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Posts: 5 |
Thanked: 0 times |
Joined on Apr 2010
@ Pune, India.
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#5
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Side note about voting for vsync in MeeGo: http://talk.maemo.org/showpost.php?p=807214&postcount=2
MeeGo N900 image FTW!
MeeGo N900 image FTW!
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2010-09-04
, 17:02
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Posts: 298 |
Thanked: 197 times |
Joined on Dec 2009
@ Norway
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#6
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Im interested. 
So, what is the GPU currently running at?
So, what is the GPU currently running at?
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2010-09-04
, 18:49
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Posts: 313 |
Thanked: 247 times |
Joined on Jan 2010
@ USA
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#7
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Originally Posted by Nokia 5700
110 Mhz
Im interested.
So, what is the GPU currently running at?
omap3630 vs. 3430 - http://www.anandtech.com/show/3826/m...hly-reviewed/5
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2010-09-05
, 07:18
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Posts: 1,789 |
Thanked: 1,699 times |
Joined on Mar 2010
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#8
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Thanks for that link dsawhney!
Wow!
I knew the TI 3440 was about 14% slower than Nexus One's QSD for most things, like in normal usage.
But I had no idea, the Droid X had closed the gap and superseded it by THAT much!
I wonder how much does the Galaxy S best the Droid X?
I have a feeling it should be a lot more since it is using Hummingbird@1GHz (Cortex A8.5) and the newer PowerVr chip.
Wow!
I knew the TI 3440 was about 14% slower than Nexus One's QSD for most things, like in normal usage.
But I had no idea, the Droid X had closed the gap and superseded it by THAT much!
I wonder how much does the Galaxy S best the Droid X?
I have a feeling it should be a lot more since it is using Hummingbird@1GHz (Cortex A8.5) and the newer PowerVr chip.
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2010-09-06
, 06:25
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Posts: 439 |
Thanked: 192 times |
Joined on Oct 2009
@ spain-aragon-zaragoza
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#9
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n900 running 430mhz and with overclock 530mhz max and cpu 1150 max
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2010-09-06
, 06:52
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Posts: 313 |
Thanked: 247 times |
Joined on Jan 2010
@ USA
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#10
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Originally Posted by samipower
430Mhz is the TI DSP (audio/video) frequency. PowerVR SGX GPU (graphics) runs at 110 Mhz
n900 running 430mhz and with overclock 530mhz max and cpu 1150 max
Is it possible to get the SGX 530 to work at its full frequency of 200 mhz in the n900? The new OMAP 3630 has it fully uncapped and the performance difference is astonishing. Is it possible to unlock the SGX in the OMAP 3430?