2011-10-21, 15:31 | Link #1 |
Turnin' the Tables
Join Date: Feb 2008
Location: Where dimensions collide...
Age: 36
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Running 1080Hi10P On Low-Power Desktop
I'm dealing with an ET1352-01 eMachine with an AMD Athlon II 160u processor (currently only 1 core unlocked). The machine runs Windows 7 x64, with 2 GB of DDR3 RAM and a Western Digital 5000AAKS HDD.
Having tested with numerous desktops and laptops, the best setup I've found is to install CCCP (latest) for the codecs and playing the videos with smplayer (using mplayer2). I'm trying to get 1080Hi10P video to run smoothly on this machine, but it lags regularly when playing these intensive files. Since this is such an obviously underspec'd machine, I don't really know where to begin trying to optimize it. The cheapest AND SIMPLEST method is always appreciated. Purely software fixes are optimal. In case using a better hard drive fixes my problem, I could install a SSD, but I'm unsure if the motherboard (a generic ASUS MA061L-D3 uATX) supports SATA 6.0 GB/s. Anything that can confirm or deny it will be greatly appreciated.
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2011-10-21, 16:42 | Link #2 |
Pretentious moe scholar
Join Date: Oct 2006
Location: Vancouver, Canada
Age: 37
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You can try using LAV Filters with CCCP or another MPC-HC based package, but you'll likely need more CPU power as well. Hi10P is CPU intensive no matter what software you run. Hard drive shouldn't be an issue.
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2011-10-21, 17:01 | Link #3 |
Turnin' the Tables
Join Date: Feb 2008
Location: Where dimensions collide...
Age: 36
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I was thinking that it might need a better video card, but I'll look into the CPU upgrades. AMD CPU's are pretty inexpensive compared to Intel. Any ideas on which to look at? I'd prefer to not modify everything else (such as the power supply) if possible.
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2011-10-21, 17:25 | Link #4 |
Also a Lolicon
Join Date: Apr 2010
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I'm pretty sure that no GPU solution does Hi10p yet.
OutFoxZero has the best software solution, don't think it will be enough though. A single core Athlon II at 1.6GHz (Are you sure you have a 160u? 1.8GHz is stock) is rather slow any way you look at it, there are faster CPU's that struggle with Hi10p. -Buy a new computer. Simplest, most likely to work. -Upgrade CPU. Cheapest option. Any AM3 CPU should do, though I have some concerns about cooling/power since the 160u is a 20w chip, everything else runs much hotter and eats more power (An average laptop chip is 35w, never mind a desktop one). Considering you don't seem to want something simple, unless you really want to save cash, I wouldn't go this route. |
2011-10-21, 20:52 | Link #5 | |
Senior Member
Author
Join Date: Oct 2007
Location: Philippines
Age: 47
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The only other option for me is to downsize the video (to, say, DVD resolution) by converting it, even if it will be time-consuming.
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2011-10-22, 02:19 | Link #7 | |
Turnin' the Tables
Join Date: Feb 2008
Location: Where dimensions collide...
Age: 36
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Quote:
That said, I did some further research on the upgradable hardware. THIS CPU is the fastest one that was possible to order with the computer itself. I'm sure I could find an even faster one, but at least I know the BIOS will accept this one and the CPU runs at 65W, which is the upper threshold of the motherboard and power supply. Does anyone think this will be fast enough to do the job? Keep in mind that I would like the CPU to last a few years until the next intensive codec/format comes along.
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2011-10-22, 02:29 | Link #8 |
Komrades of Kitamura Kou
Join Date: Jul 2004
Age: 39
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That Phenom would be able to run 720's no problem. In my experience the late generation dual cores from Intel was enough to run 1080 video's with little to no problems whatsoever. I'm not familiar with AMD cores but this Tri-core should be enough to run 1080 vids, just make sure to close any unnecessary background processes before you do to maximize the juice.
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2011-10-22, 02:37 | Link #9 | |
Senior Member
Join Date: Dec 2008
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2011-10-22, 03:18 | Link #10 | |
Turnin' the Tables
Join Date: Feb 2008
Location: Where dimensions collide...
Age: 36
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Quote:
The only reason why I'm considering pursuing this route is because this upgrade is pretty straight-forward: just pop off the current CPU, add the new CPU, apply the thermal grease + heat sink, and I should be good to go. I highly doubt I can get a new motherboard AND a new CPU for $160, and even if I could, I would likely have to change out the power supply and anything else that would act wonky because the new power draw would be over the designed 65W. Unless there's a net top floating around for under $200 that can do what I described (1080Hi10p) without stutter or lag.
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2011-10-22, 09:58 | Link #11 |
Also a Lolicon
Join Date: Apr 2010
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Its more expensive mainly because its a low voltage chip. The higher end Ph2X3's draw 95 watts I believe. What is the size of the power supply anyways? If its barely enough to power the X3, unlocking the 4th core would push power consumption over it. If the power supply is large enough and the mobo supports higher wattage CPU's, I think it would be better to get a non low voltage chip since there is a lot more performance for a lot less if you don't need to worry about keeping power consumption under 65 watts.
As for its ability to do 1080p Hi10p. I underclocked my Athlon II X3 down to 2500MHz. This should be slower than the CPU you linked to a bit. It doesn't seem to be having any problems. |
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