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Old Oct 9, 2008 | 11:13 AM
  #20596  
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Originally Posted by crazymikie
since the card will do the processing for blu-ray playback, i didn't want to skimp. my understanding is all of the H.264 processing gets moved to the card with the newer chipsets. you think the 46xx will be adequate for use with a 50" TV? i was most interested in the gddr5 used in the 48xx cards more than anything else.

i was thinking about getting one which was passively-cooled to keep the noise down, but i think the case fans kill that idea anyway....stupid heat.
All of the 4xxx have the same HD processing capabilities...

the major differences in the chips have to do with the 3D pipeline...which in my understanding has 0 to do with HD playback. the portion of the chip that does HD playback is the same across them all (UVD2.0)

i just talked to our senior fellow to confirm i was right... and he said get a 730 (46xx). he said the 710 (43xx) could show worse performance due to memory bottlenecks or if the player is doing any special effects like alpha blending... a 770 (48xx) is a waste of money if you dont plan to game.

also a 46xx shoudl run you like 70 bucks on newegg
Old Oct 9, 2008 | 11:16 AM
  #20597  
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me...???...I wasn't present at any such chicken bone...i have yet to venture to said estblishment, but can;t wait to do so one of these times
Old Oct 9, 2008 | 11:25 AM
  #20598  
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Originally Posted by Paulnsx
All of the 4xxx have the same HD processing capabilities...

the major differences in the chips have to do with the 3D pipeline...which in my understanding has 0 to do with HD playback. the portion of the chip that does HD playback is the same across them all (UVD2.0)

i just talked to our senior fellow to confirm i was right... and he said get a 730 (46xx). he said the 710 (43xx) could show worse performance due to memory bottlenecks or if the player is doing any special effects like alpha blending... a 770 (48xx) is a waste of money if you dont plan to game.

also a 46xx shoudl run you like 70 bucks on newegg
Hey Paul, you work for ATI? What do you do over there? I didn't even know there's a ATI branch in MA. Where's the location?
Old Oct 9, 2008 | 11:32 AM
  #20599  
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paul doesnt "work" for ATI per say, he shows up and they pay him. I am going to report his internet usage to his boss.
Old Oct 9, 2008 | 11:33 AM
  #20600  
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Originally Posted by MR Turco
paul doesnt "work" for ATI per say, he shows up and they pay him. I am going to report his internet usage to his boss.
Haha, sounds like me right now.
Old Oct 9, 2008 | 11:33 AM
  #20601  
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Originally Posted by beyonddc
Hey Paul, you work for ATI? What do you do over there? I didn't even know there's a ATI branch in MA. Where's the location?
Yup, I work on the DX10 and DX11 driver. I work in Marlboro, its one of our major engineering locations (toranto, silicon valley, orlando and marlboro).
Old Oct 9, 2008 | 11:35 AM
  #20602  
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Originally Posted by Paulnsx
Yup, I work on the DX10 and DX11 driver. I work in Marlboro, its one of our major engineering locations (toranto, silicon valley, orlando and marlboro).
Genius...
I always admire people who write hardware drivers because I've no clue how to do it. LOL

--------------
::sign:: I bought AMD stock when it was $15 bucks.

Last edited by beyonddc; Oct 9, 2008 at 11:37 AM.
Old Oct 9, 2008 | 11:37 AM
  #20603  
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Originally Posted by KGHtheII
Haha, sounds like me right now.
Probably same for every else who's using the forum.
Old Oct 9, 2008 | 11:37 AM
  #20604  
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Originally Posted by beyonddc
Genius...
I always admire people who write hardware drivers because I've no clue how to do it. LOL
10101011001100 <-- pretty easy
Old Oct 9, 2008 | 11:38 AM
  #20605  
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Originally Posted by KGHtheII
10101000001100 <-- pretty easy
Wrong, fixed.

Originally Posted by beyonddc
Genius...
I always admire people who write hardware drivers because I've no clue how to do it. LOL

--------------
::sign:: I bought AMD stock when it was $15 bucks.
its really not that bad working on the driver... i've been doing all R800 and DX11 stuff lately which is kinda cool. its nice to write code from scratch...

dont get me started on the stock price

i'm hoping if i hold on to my RSQs long enough they will be worth enough that i wont use them for toilet paper
Old Oct 9, 2008 | 11:42 AM
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Off for the weekend guys, later!
Old Oct 9, 2008 | 11:47 AM
  #20607  
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From: old testament god of the squirrels
Originally Posted by Paulnsx
All of the 4xxx have the same HD processing capabilities...

the major differences in the chips have to do with the 3D pipeline...which in my understanding has 0 to do with HD playback. the portion of the chip that does HD playback is the same across them all (UVD2.0)

i just talked to our senior fellow to confirm i was right... and he said get a 730 (46xx). he said the 710 (43xx) could show worse performance due to memory bottlenecks or if the player is doing any special effects like alpha blending... a 770 (48xx) is a waste of money if you dont plan to game.

also a 46xx shoudl run you like 70 bucks on newegg
kthnxiluvu
Old Oct 9, 2008 | 11:49 AM
  #20608  
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Paul hows the linux support on 46xx?
Old Oct 9, 2008 | 11:54 AM
  #20609  
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Originally Posted by MyEvoDream
From the foliage this past weekend in NH...the ride was awesome!


Nice! Really loving the clarity and the highlights on the water. This is a great spot that you found.

I'd really like to pick up an ND filter and a graduated ND filter for some shooting this fall...that and a nice 18-200... *sigh*...
Old Oct 9, 2008 | 11:56 AM
  #20610  
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From: old testament god of the squirrels
GRRRR... it looks like the 46xx doesn't have an HDMI output, so that won't work. it's either the 4850 or 4870 i need....

turco, from what i've read, the ATI drivers for the 4xxx series are new and lacking, so i bet linux is a bit behind that.



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