Tuesday, March 17th 2009
ATI Radeon HD 4890 1 GB GDDR5 in Pretty Pixels
Here's something fresh from Asia, with love. Popular Chinese site Coolaler is once more first to show pics from an yet unreleased product - the next generation ATI Radeon HD 4890 video card. The card below is equipped with single RV790 GPU clocked at 850 MHz and 1 GB of GDDR5 memory clocked at 3900 MHz. It has full DirectX 10.1 support and is CrossFireX ready. Apart from that, all other distinctive features can be seen from the pictures. The Radeon HD 4890 is set to be released after April 6th of this year.
Source:
Coolaler Forums
169 Comments on ATI Radeon HD 4890 1 GB GDDR5 in Pretty Pixels
:laugh: Couldnt resist, lol.
It will be interesting to see how these OC tho, cus that will truely show whether they have done some tweaks under the hood, or if they are just high binned RV770's.
I hate this Nvidia/ATI thing.. I love my onboard audio on my ATI card, not to mention the fanatically great upscaling ability. But I want the physx of the Nvidia, and I'm not gonna bomb the cash on a crap physx card.... :mad:
In all honesty (because information is very limited) that's not much else we can say.
source
I only hope this is accurate. Time will tell...
My 4850 clocked to 705/1050 @ 40% idles at like 62c in a 72f room.
:laugh:
The truth is, I didn't see any high-end cards idle lower than 50C with stock cooling before, it's unrealistic.
Results are going to vary which I discussed earlier in this thread (IE: ambient temps, etc). In all the idle temps are good (which I hope are actually true). But we still need to see:
-load temps
-frame rates
-price when released
etc.
And as kid41212003 stated his GTX 280 (unless he was making reference to another video card) idles at 63C with 40% fan usage. So in all lets see what other leaked info (used with a pinch of salt) becomes available.
It would be nice if powerplay worked right...
I LOVE the way my 2600 and 3870 worked, my bios worked great for them, I can't ever get one working the way I want with my 4850.
as for the design and overclock and whole package of the 4890 .... *sigh*
Whats wrong with the stock ati cooler? If you leave it be and not OC the thing the fan is quiet underload. But yes I get a dose of the Full speed when I boot into any OS's :D like a plane taking off.
Anyway:
www.techpowerup.com/reviews/Zotac/GeForce_GTX_295/33.html
Just took the first reference cooling card review in the front page's "latest reviews" sliding bar. The fact that it is the GTX295 just makes this point stronger: there are many high-end cards that idle at 50ºC and below. The other cards before that one are not reference and idle lower than 50ºC.
It's good to see that powerplay works this time, it's certainly a good and very necessary improvement. It was also highly expected, though. But, and I know I'm going to be flamed again, IMHO ~60ºC at 240Mhz even if it's only 24% fan speed, just only suggests that the card will be very hot under load.
I would simply make a profile and bring the memory clocks back down to 490MHz and your done :toast:
$199-$299 price point is the sweet spot at present. Polls prove it and the economy nearly dictates it. Regarding new gpu's, neither ATI nor nVidia can afford a sloppy mistake right now. Anyone read AT's article on how much was riding on 48xx's success?
It is what it is until DX11 hits. 4870 1GB and 260 are amazing cards for the money. Bump some clocks with a rework, even better. Can't wait to see gpus temps and default fan speeds though..
This is a higher binned product similar to 7900 GTX -> 7900 Ultra or ATI's own 9800 Pro -> 9800 XT.
REGARDING PRICE
Do not be fooled by the European prices. The price is the one without taxes as the €250 price includes taxes that don't apply to those in the US, so the price is €220 which translates to $219-$229 USD for the 850 Core 4890 when you take into account average prices for the cards in Europe vs US, seeing as prices are always lower in the US.
Therefore, I'm predicting we'll see a 950 Clocked 4890 at $279 to counter the old GTX 280 sometime soon as well, as the earliest rumors foretold.
Perkam
1. Because its more than likely they will change the stock cooler with water cooling or aftermarket GPU cooler..
2. Mainstream users just aren't on their computer as much, I doubt they would even bother checking what AMD overdrive is and just trust the fact that their bundled computer system is perfect.
So why do you always get into irrelevant debates when you post into an ATI related thread? And I don't see how you can be so sure with the references you hand out, do you own a gtx295/285/280/260? do you own an ati 4850/4870/4870x2? :confused::confused: