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 GPU Discussion V2

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AlexLai
post Apr 19 2012, 09:39 PM

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QUOTE(markypcs @ Apr 19 2012, 04:50 PM)
Mm, that's odd.
I've seen quite a lot of temperature issues and complains for the A42Jv by other LYN forumers and I am one of them.
Did you change the thermal paste or changed any configuration?
*
Nope, never changed the paste. I only cleaned the fans. Perhaps during assembly, the heatsink was not placed properly.

Only temperature complain I have is the hard drive bay. Excessively warm at 50C average.
Amal
post Apr 21 2012, 03:06 PM

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AMD Radeon HD 7970M Arrives on 24th! drool.gif

http://vr-zone.com/articles/amd-radeon-hd-...l-24/15630.html
Amal
post Apr 23 2012, 12:58 AM

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7970M results.
UNBELIEVABLE!

Running on an old overclocked i7-920XM (4Ghz I think)
Attached Image

Furmark test
Attached Image

This THING is a FREAKIN BEAST!
It's like running a Desktop GTX570 on a laptop!

Specs are 10% underclocked than the current AMD 7870.

Acid_RuleZz
post Apr 23 2012, 01:15 AM

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^ Dayyummmmmmm.. that was like 2x faster than GTX670M.

Why it use old proc? Is this from legit sauce? hmm.gif


Added on April 23, 2012, 1:25 amSeems legit.. hmm.gif
QUOTE
The mobile assault line-up is based upon renaming the parts we knew from desktop side - Pitcairn (HD 7800 on desktop) is becoming HD 7900M Series, codenamed Thames. Cape Verde (HD 7700) got renamed as Lombok (HD 7800M). Naturally, the Trinity APU will cause a lot of changes, occupying the Radeon 7600M and 7700M series..


This post has been edited by Acid_RuleZz: Apr 23 2012, 01:25 AM
Amal
post Apr 23 2012, 01:28 AM

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QUOTE(Acid_RuleZz @ Apr 23 2012, 01:15 AM)
^ Dayyummmmmmm.. that was like 2x faster than GTX670M.

Why it use old proc? Is this from legit sauce? hmm.gif
*
Oops.. It's actually i7-2920xm(4Ghz), on an Alienware M17x R3.

The one on a stock i7-920xm, on an Alienware M15x, scores P5414 :
http://3dmark.com/3dm11/3244978

Will share the link once this guy put up a proper review.

Amal
post Apr 23 2012, 06:37 PM

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7970M Heaven Benchmark Result.


Attached Image


Attached Image


Mother of Mobile GPU! shocking.gif
Acid_RuleZz
post Apr 23 2012, 06:40 PM

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QUOTE(Amal @ Apr 23 2012, 06:37 PM)
7970M Heaven Benchmark Result.
Attached Image
Attached Image
Mother of Mobile GPU!  shocking.gif
*
Sonofa... shocking.gif

any leak on HD7800M?
AlexLai
post Apr 23 2012, 06:54 PM

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Soooooo... anyone remembers the "leaked: HD7970M benchmarks from last year? laugh.gif
Acid_RuleZz
post Apr 23 2012, 07:26 PM

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No. sweat.gif Any link?
Amal
post Apr 23 2012, 10:00 PM

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QUOTE(Acid_RuleZz @ Apr 23 2012, 06:40 PM)
Sonofa...  shocking.gif

any leak on HD7800M?
*
Nope.
Haven't heard any.

If it is based on Desktop 7770, by right it should perform around the 6950M. hmm.gif


Added on April 23, 2012, 10:03 pm
QUOTE(AlexLai @ Apr 23 2012, 06:54 PM)
Soooooo... anyone remembers the "leaked: HD7970M benchmarks from last year? laugh.gif
*
Care to show us? biggrin.gif

This post has been edited by Amal: Apr 23 2012, 10:03 PM
AlexLai
post Apr 23 2012, 10:55 PM

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I don't remember where I saw but apparently they said it was merely an improved HD6970M with 10% gains. laugh.gif
Amal
post Apr 23 2012, 11:12 PM

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QUOTE(AlexLai @ Apr 23 2012, 10:55 PM)
I don't remember where I saw but apparently they said it was merely an improved HD6970M with 10% gains. laugh.gif
*
10% all right... more like a 100%! lol laugh.gif
skeleton202
post Apr 24 2012, 01:03 AM

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not sure if it's idiot question or not but can we upgrade notebook gpu like in same family such as from gt540 to gt550?
Amal
post Apr 24 2012, 05:13 AM

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QUOTE(skeleton202 @ Apr 24 2012, 01:03 AM)
not sure if it's idiot question or not but can we upgrade notebook gpu like in same family such as from gt540 to gt550?
*
http://forum.lowyat.net/topic/863032
[PF] T.J.
post Apr 24 2012, 09:06 AM

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NBC's Intel HD4000's performance benchmark is out:
http://www.notebookcheck.net/Intel-HD-Grap...ed.73567.0.html


QUOTE
Overall, we are impressed by Intel's new integrated graphics core. The manufacturer has solidly improved over the previous HD 3000 by a rough average of 30 percent. This difference can be even greater at 30-40 percent if the GPU is paired with a powerful quad-core Ivy Bridge CPU like the i7-3610QM. Even the top AMD Llano chips cannot compete with the HD 4000, at least in our benchmark comparisons above. Intel has the upper hand by about 15 percent or more compared to AMD's Fusion Llano offerings.


More reasons to get an Ivy Bridge ultrabook miahahaha thumbup.gif
Amal
post Apr 24 2012, 01:03 PM

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QUOTE(PF T.J. @ Apr 24 2012, 09:06 AM)
NBC's Intel HD4000's performance benchmark is out:
http://www.notebookcheck.net/Intel-HD-Grap...ed.73567.0.html
More reasons to get an Ivy Bridge ultrabook miahahaha  thumbup.gif
*
Nice scores.

At least can play more games than previously.
Acid_RuleZz
post Apr 25 2012, 12:37 AM

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It's official. HD7970M is a downclocked version of HD7870 thumbup.gif

QUOTE
For now, AMD has only shed precise details regarding the HD 7970M GPU that is based on the fully enabled Pitcairn GPU with 1280 stream processors that will end up clocked at 850MHz for the GPU and 4.8GHz for 2GB of GDDR5 memory paired up with a 256-bit memory interface.

As you can notice, the HD 7970M has lower GPU clocks than its HD 7870 desktop counterpart, but AMD also decided to keep the memory at the same level resulting in 153.6GB/s of memory bandwidth. According to AMD slides, HD 7970M should end up to be anywhere between 30 and 60% faster than HD 6990M and anywhere between 16 and 76 percent when compared to Nvidia current high-end GTX 675M GPU.


AMD officially announces Radeon HD 7000M mobile GPUs - Fudzilla

If this GPU price really $100 lower than GTX675M it really a huge bargain.
Amal
post Apr 25 2012, 08:43 AM

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QUOTE(Acid_RuleZz @ Apr 25 2012, 12:37 AM)
It's official. HD7970M is a downclocked version of HD7870 thumbup.gif
AMD officially announces Radeon HD 7000M mobile GPUs - Fudzilla

If this GPU price really $100 lower than GTX675M it really a huge bargain.
*
Niiice!

Some more info and scores :

http://www.anandtech.com/show/5778/amd-lau...00m-mobile-gpus

Can't wait to see the 7770M performs!

Current benchmark shows that the 7770M scores 2417 in 3Dmark11. About on par with the GT650M.

It should perform quite well on new games.

This post has been edited by Amal: Apr 25 2012, 08:45 AM
Mr.Docter
post Apr 26 2012, 03:08 PM

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LOL Nvidia have to do something now.

Feeling like want to shifting camp already laugh.gif
Acid_RuleZz
post Apr 26 2012, 10:23 PM

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QUOTE
Kepler, Fermi, new, rebrand?

Nvidia has updated its OEM desktop lineup by silently listing a total of five different graphics cards that simply made a mess of everything. It is now pretty hard to know which graphics card is based on the new 28nm GK107 GPU, or which are simply rebrands of the 40nm Fermi based GF116 and GF114 GPUs.

user posted image

Sauce: Nvidia cooks up GT 6x0 OEM mess

» Click to show Spoiler - click again to hide... «


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