Breaking News
Blog

Apple, Nvidia may stack graphics for Macs, iPads

NO RATINGS
Page 1 / 2 Next >
View Comments: Newest First | Oldest First | Threaded View
Hamletxi
User Rank
Rookie
re: Apple, Nvidia may stack graphics for Macs, iPads
Hamletxi   12/20/2012 12:59:48 AM
NO RATINGS
I think the time for Apple or Intel to use Nvidia graphics seems over. Imagination Technologies PowerVR graphics have cornered mobile graphics. If more than 50% of Apple revenue is iphone why would they need Nvidia. Also they could have bought IT or Nvidia years ago. Why would they switch to Nvidia? The Apple chips are in gen 6. If Apple were to truly control everything it would need to make their own core and own graphics. Only buying Nvidia would give it full control. What is the major benefit?

chipmonk0
User Rank
CEO
re: Apple, Nvidia may stack graphics for Macs, iPads
chipmonk0   12/19/2012 4:17:59 PM
NO RATINGS
3D stacking was oversold as the " More than Moore " panacea before key technical / logistic / biz issues were even comprehended. There is some PR going on here to keep people interested.

markhahn0
User Rank
Rookie
re: Apple, Nvidia may stack graphics for Macs, iPads
markhahn0   12/19/2012 5:37:48 AM
NO RATINGS
ugh. it would be so much more imaginative to use stacking to create a lower-power module containing compute and memory. imagine a smallish chip dissipating maybe 50W, but which can gluelessly be tiled with a bunch more such chips. a 1U node containing, say, 16 of these would be pretty awesome, and a data-parallel programming model like Cuda could leverage it pretty well...

Kresearch
User Rank
Rookie
re: Apple, Nvidia may stack graphics for Macs, iPads
Kresearch   12/19/2012 2:52:22 AM
NO RATINGS
Take it easy. It is just rumor and speculation. Let's wait and see the mass production date arriving. Soon? I doublt it.

WW Thinker
User Rank
Rookie
re: Apple, Nvidia may stack graphics for Macs, iPads
WW Thinker   12/19/2012 12:55:42 AM
NO RATINGS
Nvidia's philosophy has been to use brute force to implement graphics. In contrast, ATI (AMD now) took the other approach and arguably offered the best mobile graphics in the past. Just imagine the steam (i.e. heat) coming off the Nvidia graphics cores inside the 3D package. Unless there is a liquid nitrogen pipe going through the 3D package, or unless 5nm is made available to Nvidia and Apple assuming the current transistor count, this rumour is simple a pipe dream!

Bond Number
User Rank
Rookie
re: Apple, Nvidia may stack graphics for Macs, iPads
Bond Number   12/18/2012 5:16:11 PM
NO RATINGS
Nvidia + packaging = trouble Remember the bump issues during 2008 time frame

tangey
User Rank
Rookie
re: Apple, Nvidia may stack graphics for Macs, iPads
tangey   12/18/2012 3:32:13 PM
NO RATINGS
Nvidia does not have any graphics IP that can compete with SGX554MP$ in the current ipad, in terms of performance/area/power. 1st half of next year, we are likely to see Apple implement IMG's next gen graphics, rogue, which will increase processing performance considerably. Nvidia have failed to be leading edge in soc tech, despite throwing $100s millions at it, securing only a tiny market share. Just because they can technically do what you are postulating, doesn't mean they have a better overall solution to what is already out there.

Most Recent Comments
gleopold
 
Matthieu Wipliez
 
hb11us
 
Bert22306
 
junko.yoshida
 
junko.yoshida
 
betajet
 
Some Guy
 
Some Guy
Flash Poll
Radio
LATEST ARCHIVED BROADCAST
Join our online Radio Show on Friday 11th July starting at 2:00pm Eastern, when EETimes editor of all things fun and interesting, Max Maxfield, and embedded systems expert, Jack Ganssle, will debate as to just what is, and is not, and embedded system.
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Times on Twitter
EE Times Twitter Feed
Top Comments of the Week