The GTX 1060 is a worthy successor to the GTX 960.
Benchmark
GTAV 1080p/1440p used maximum quality (High/Very High/Ultra) settings with 4xMSAA, on the reflections as well. For 4K, MSAA is off (also off on reflections) and FXAA is enabled. The Advanced Graphics settings are all 'off.'
GTAV holds the dubious distinction of having the most knobs and sliders to fiddle with when it comes to graphics quality. It's also a game that tends to favor Nvidia hardware by a fairly wide margin, and it's the best showing for the 1060 relative to the RX 480, with Nvidia leading by 30 percent or more at 1080p/1440p.
Overclocking Potential
We bumped the clocks up a fair amount, and boosted the voltage, power, and temperature targets. Along with maxing out the voltage and temp/power targets, we set the GPU core to +215MHz and the VRAM to +600MHz—nearly the same settings we used on the GTX 1070, but not quite as high.
Conclusion:
Should you buy a GTX 1060? That depends largely on what you're currently running and whether you're unhappy with the performance it offers. It also depends a great deal on how much you're willing to spend on a graphics card.
If you're using a card like the GTX 960 or slower, $250 for a GTX 1060 is a good deal. Certainly the 1060 is a better gaming option than the RX 480 right now, based on performance, availability, price, and power requirements. But if you have anything near the performance of a GTX 970, the need to upgrade becomes far less critical.
Pro:
Excellent value
Great 1080p card
Superb gaming laptop GPU
Con:
Not suitable for 4K
Offer