Nvidia Kepler vs AMD GCN has a clear winner

Guess who wins this round?

Jan 19, 2012 by

Nvidia world iconA lot of people have been asking about Kepler/GK104, and we finally have some hard information. Unfortunately, we can’t post it or certain classes of moles go extinct, but there are some things we can say.

The short story is that Nvidia (NASDAQ:NVDA) will win this round on just about every metric, some more than others. Look for late March or early April availability, with volumes being the major concern at first. GK104 cards seen by SemiAccurate all look very polished and complete, far from rough prototypes or “Puppies“. A2 silicon is now back from TSMC, and that will likely be the production stepping barring any last second hitches. Currently, there aren’t any.

For the doubters, both of the current cards we saw have two DVI plugs on the bottom, one HDMI, and one DP with a half slot cooling grate on one of the two slot end plates. The chip is quite small, and has 8 GDDR5 chips meaning a 256-bit bus/2GB standard, and several other features we can’t talk about yet due to differences between the cards seen. These items won’t change the outcome though, Nvidia wins, handily.S|A

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Charlie Demerjian

Roving engine of chaos and snide remarks at SemiAccurate
Charlie Demerjian is the founder of Stone Arch Networking Services and SemiAccurate.com. SemiAccurate.com is a technology news site; addressing hardware design, software selection, customization, securing and maintenance, with over one million views per month. He is a technologist and analyst specializing in semiconductors, system and network architecture. As head writer of SemiAccurate.com, he regularly advises writers, analysts, and industry executives on technical matters and long lead industry trends. Charlie is also available through Guidepoint and Mosaic. FullyAccurate