There is no mobile version of the RV700 series out yet.
And to anyone that might be confused, the 4850 (RV770) is not a laptop part. It ships on boards that use > 100 Watts.
Woot. The 4850/4870 will be a big improvement over the nVidia 8*00 in the current computers.
I'm hoping for a 4850 in the Macbook Pro. ATI's cards are excellent this round compared to nVidia's offerings.
There is no mobile version of the RV700 series out yet.
And to anyone that might be confused, the 4850 (RV770) is not a laptop part. It ships on boards that use > 100 Watts.
Regardless of the bad press on Nvidia lately, as Mac users are we better off with Nvidia due to Cuda which Apple has something cooking with this technology ? Also Adobe has a plug-in for photoshop supposably it would run faster with just a software update .... 😱
Well, the 4850 actually competes against the 9800GTX+ and the 4870 competes against the GTX 260. The 4870 is occasionally competitive with the GTX 280, but the GTX 280 is still faster on average.Uh what? No the 4000-series is meant to compete against the GTX 200-series.
And it blow them out of the water as well in price/performance. And the 4870 has half the memory that the GTX280 does, yet it's still equal to the 280 or faster than it in some games.
Even the 4850 beats out the 8800GT and GTX.
Apple is supporting OpenCL in Snow Leopard, which is supposed to be open so that you can write one program to run on both nVidia and ATI hardware. Instead of CUDA which is nVidia only.Mac 13 said:Regardless of the bad press on Nvidia lately, as Mac users are we better off with Nvidia due to Cuda which Apple has something cooking with this technology ?
Yes there is. It's the 4850 Mobility. It was demoed over a month ago and is set for a fall release.
The only question regarding MBP placement is whether or not Apple gets first dibs on them, which have done with other parts in the past.
Hopefully the ATI 4850 or 4870 will be available for the release of the next (Nehalem based) Mac Pro models. It would be nice to see a retail boxed version for existing owners as happened with the 3870 and other ATI cards in the past. A CTO only release would narrow the market unnecessarily. Personally I'm not too concerned about us not getting the 4870x2 as it would likely only benefit boot camp gamers rather than Mac OS X use. The single card should be fine for games in Mac OS X and would be cooler running. Personally I'd rather then spend the money upgrading later to another single faster GPU.
It does seem that the ATI cards get better driver support in Mac OS X as the NVIDIA cards don't usually show the advantage you would expect based on tests done under Windows. The architecture also seems to be more suited to the pro applications so you can have the best of both.
"out" means you can purchase it right now.
How many watts does a mobile gpu in the MBP use?
Perhaps a 38x0, think that would be quite nice for a MBP, especially considering the price of the machine.
The 4800 series is coming in Q4 2008, so the 4600 and lower series would likely come out in H1 2009.Since apple might be moving towards ati, would there be any chance of a mobile 46x0 in the MBP? Or isn't that one out yet?
HD 4870 is similar to the GTX 260.It blows them out of the water in price/performance. And the 4870 has half the memory that the GTX280 does, yet it's still equal to the 280 or faster than it in some games.
Apparently they are making a 55 nm shrink of the GT200 for Q4 2008, but given their past die shrinks (G80 -> G92 -> G92b), I'm not expecting much (still a big die).NVidia needs to get their s**t together.
Well, the 4850 actually competes against the 9800GTX+ and the 4870 competes against the GTX 260. The 4870 is occasionally competitive with the GTX 280, but the GTX 280 is still faster on average.
The 4800 series is coming in Q4 2008, so the 4600 and lower series would likely come out in H1 2009.
HD 4870 is similar to the GTX 260.
Out to me means that manufacturers have their hands on it. Since this thread is largely about future offerings, it's relevant.
Any chance any of these parts could be used to update the iMac?
Apple is supporting OpenCL in Snow Leopard, which is supposed to be open so that you can write one program to run on both nVidia and ATI hardware. Instead of CUDA which is nVidia only.
http://www.anandtech.com/video/showdoc.aspx?i=3341&p=13No. Maybe in their minds they think that it competes against the 9800GTX. The fact is that the 4850 consistently keeps up with and beats the GTX260.
And the 4870 competes against the GTX280. And again, it consistently keeps up with and occasionally beats the GTX280.
The 4870X2 may be a single physical card it still requires Crossfire to function as the two RV770 are internally linked via a PCIe switch. Without Crossfire on Mac, which requires ATI support, the 4870X2 will just perform as a 4870.The 4870X2 is a single card. With Apple trying to push "Mac gaming" as a feature now, they would do well to include the 4870X2. At least offer it as an option.