It isn't the performance of the GTX 680 over the 7970, because that barely exists.
Instead it is NVidia's dramatic improvement in perg/watt and perf/area. These were AMD's calling card, and now NVidia's has taken them and made them their own.
This leads to a tougher business case for AMD where it has a less profitable larger die going up against NVidia. Throw in that AMD is not in the best financial state, and it is lagging Intel a fair bit on CPUs.
Put it together and I worry more about the financial viability of AMD.
Is there a positive aspect of AMD I am missing? Fusion enough to sustain them?
Instead it is NVidia's dramatic improvement in perg/watt and perf/area. These were AMD's calling card, and now NVidia's has taken them and made them their own.
This leads to a tougher business case for AMD where it has a less profitable larger die going up against NVidia. Throw in that AMD is not in the best financial state, and it is lagging Intel a fair bit on CPUs.
Put it together and I worry more about the financial viability of AMD.
Is there a positive aspect of AMD I am missing? Fusion enough to sustain them?