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Accelerated Video Encoding: APP Vs. Quick Sync

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AMD proudly touts the compute potential of Llano’s 400 Radeon cores. Let’s explore how effective they are compared to Intel’s Quick Sync functionality when it comes to video transcoding:

The A8-3500M is certainly assisted by the general-purpose compute capability of its shader cores, going so far as to beat a similarly-clocked Phenom II X4 and Radeon HD 5570, suggesting that the plumbing of the APU is better-optimized for this task.

Having said that, Quick Sync is a lot faster. And the accelerated A8-3500M results can only match the Core i5-2520M handling the job with its processor cores.

The results aren’t altogether surprising. Fixed-function logic is designed to perform one task well, and that’s exactly what Quick Sync does. For as flexible as general-purpose resources can be, don’t expect an integrated graphics engine to ever be as fast or as power-efficient as Quick Sync in an application actually optimized for Intel’s Media SDK.

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_Pez_ 06/14/2011 3:53 AM
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oneblackened 06/14/2011 3:53 AM
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fstrthnu 06/14/2011 4:07 AM
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vz7 06/14/2011 4:11 AM
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-3+

Do you know when the desktop review for llano will be out?

stingstang 06/14/2011 4:23 AM
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-20+

Good job, AMD. You finally made a better cpu/gpu combo than intel in terms of graphics power.
....big win there...

vz7 06/14/2011 4:30 AM
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billj214 06/14/2011 4:35 AM
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-20+

This APU being somewhat low power and good graphics almost deserves to be in a tablet PC since CPU processing is not critical in tablet PC's and graphics is something that can help with media and games.

Ditto on the "Good Job AMD" definitely on the right track.

cangelini 06/14/2011 4:38 AM
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-18+

vz7 :
Do you know when the desktop review for llano will be out?



The NDA is up on the 30th.

niceview 06/14/2011 4:43 AM
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niceview 06/14/2011 4:56 AM
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-8+

sorry, i guess that should be:

we ARE playing horseshoes...

and i have to give credit where credit is due: props to AMD for almost doubling Intel's HD Graphics in the integrated space....

sinfulpotato 06/14/2011 5:02 AM
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-20+

What I find most exciting is the battery life saved. THIS is what will make this chip a winner. When if Sandy bridge is faster your average consumer won't be able to notice... PERIOD. However battery life... is a HUGE win.

I don't play favorites, AMD needs market share.... FOR OUR SAKE. If Intel and AMD where on the same terms we would see faster progression and SAVE MONEY.

gmarsack 06/14/2011 5:09 AM
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This looks like a fantastic solution for notebooks. Can't wait to finally see more of these systems in the wild. :) Good job AMD. I would think this will help boost the company along until Bulldozer arrives. Way to survive! :)

ikyung 06/14/2011 5:14 AM
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-11+

fstrthnu :
AMD is kind of in a fix here, the more enthusiast gamers won't even bother looking at the Llano computers while this is kind of overkill for casual gamers. MAYBE money-pressed college students or something, but most people will just skip this and either buy a regular gaming computer or build their own using one of the guides from this very site! Going for good graphics in cheap desktops is kind of a futile exercise, the people who will care will just get the more expensive stuff anyways. Notebooks are more understandable, but the prices on the decent gaming desktops are just too good for Llano to be very competitive (and also, the CPU portion will be a letdown for the average person. Noticeably slower than the comparable Intel Core i5.)


Well, Llano's market is the mobile space. Not desktop. Yes, they are bringing out desktop Llanos, but just like the article said, Trinity is what the enthusists are waiting for. I honestly don't think Llano's aim in the desktop market is for hardcores. I could see Llano's popularity in HTPC, and casual gaming/workstations though. Lower power, GPU over CPU tradeoff, etc. IF AMD releases the right drivers for the APU+Discrete CPU to work together, I see the market being even bigger.

striker410 06/14/2011 5:23 AM
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-17+

I suppose we need to stop suggesting i3-2100 and H67 over in the forums then? Go AMD!

anonymous 06/14/2011 5:37 AM
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anonymous 06/14/2011 5:48 AM
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cleeve 06/14/2011 5:49 AM
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-6+

Slaughterem :
How much for the A8 3500M? and it is a 1.5 GHZ chip with turbo to 2.4. I think its price point is more consistent with the I3 2310M @ 2.1 GHZ. Would have like to see you compare it to that instead of a I5 @ 2.5 GHZ



AMD didn't supply pricing for the processors, they only supplied pricing for the laptops. Accorsing to the price they gave us, the i5-2520M is fair competition.

Having said that, does it matter? No matter how you slice it, Llano's GPU will beat Intel HD graphics and Llano's CPU will be beaten by Intel. You'll see different degrees of advantage but this point won't change, not until Trinity at least.

cleeve 06/14/2011 5:52 AM
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-12+

just another user :
...modern games that aren't worth playing and CADs that can make use of a GPU...

...There is no single reason to prefer Llano over Sandy bridge, and I really cannot understand your excitement about it.



You just listed two. :)

Obviously everyone will have their own priorities, but I think it's safe to say that you will find the majority of people will be more concerned with graphics performance than the ability to encode or render media. That's really what it comes down to; you're not going to notice a difference while surfing the net.

sparkle_ftw 06/14/2011 5:57 AM
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-6+

How AMD will still be important to gamers: Use Llano profits from mainstream sales to continue funding and improving production of AMD's discrete gpus. Those kick some serious butt.

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