ShintaiDK
Lifer
- Apr 22, 2012
- 20,378
- 145
- 106
I don't see this happening. What you keep overlooking is that the biggest profit margins, by far, are found on high-end professional products that aren't going to be supplanted by less powerful integrated solutions. GK110 could easily have justified its production cost based on Tesla cards alone; the consumer releases were just icing on the cake for Nvidia. This is demonstrated by the fact that they made an improved version, GK210, just to do a Tesla refresh. And even though Titan X (GM200) sacrifices Double Precision performance, Nvidia still touted its GPGPU capabilities for applications that don't need DP.
The Quadro K5000 debuted at $2,499. That's a GK104-based card. Imagine the profit margin on this. It wouldn't surprise me if a majority of GK104's profits (not number of cards sold, but actual profits measured in dollars) came from the Quadros, rather than the GTX series (680, 670, 660 Ti, 770, 760). Those GTX sales were just a nice extra bonus that required little additional R&D costs to generate.
You seem to think that losing sales on low-end trash is going to deal a death blow to the discrete GPU market. I don't see that happening. The sub-$100 cards are already pretty much dead, and no one cares. They haven't been refreshed and probably won't get refreshed. Better iGPUs may push the level of minimum discrete GPU viability up to $200, but that won't make a substantial difference in the ability to pay for R&D, because those sales were always low margin to begin with. The real money was always in the high end.
First of all, nVidia cant live by selling Telsa and Quadro cards only.
Secondly Tesla is going to die to Xeon Phi(for DP). That train already departed and even nVidia doesnt despute it. Hence their new found love for half precision and neuro networks. Intels FPGA purchase didnt exactly make it easier either.
Not low margins, but low manufactoring cost and low sales price. plus remember cashflow. You forget how the business work. The workstation GPUs you say will save the day only ships around 4 million units a year. And thats AMD+nVidia while covering top to bottom.
You may not see it happening, but its already happening. Look at AMDs GPU division today.
The GPU will die. Its fate is sealed.
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