AMD Tapes Out First FinFET Chips – Expect Arrival Q2/Q3 2016
Samuel Wan / 1 year ago
While much of the focus from yesterday’s financial call was the poor state of finances, another small tidbit about future plans was mentioned. CEO Lisa Su revealed that AMD has taped out their first FinFET chips back in June this year. While the exact process node has not been revealed, we can assume it is either TSMC 16nm or Samsung/Global Foundries 14nm.
From when the chip first gets taped out to initial production, it takes about a year for the chip to get to market. It takes about 3 months for the chip to get produced, and about 1 month to implement all the fixes. Then the cycle happens once more, taking another 4 months, then finally, production is ramped up, taking a grand total of about 12 months. This means we can expect the FinFET chips to arrive about June/July in 2016, assuming AMD doesn’t hit any major obstacles.
FinFETs will help AMD claw back power efficiency from Intel, who already moved to FinFETs with their mainstream 22nm process back in 2013. Given the timeframe, the chip is likely either a GCN Arctic Islands chip or a Summit Ridge Zen based processor. Both, but especially on the CPU side, can do with better efficiency as Nvidia and Intel are ahead on that front. FinFETs can also reduce overclocking headroom so AMD will have to focus on improving instruction efficiency to compensate. In all, 2016 looks to be a good year for AMD if they can make it there.