The deal with NVIDIA was for IP but Intel created the GPU and it was fully integrated with the CPU, this looks like an AMD GPU that's on package. It will most likely use an AMD custom driver.Technically yes but all Intel's Integrated Graphics were nVidia, they didn't get that market-share recognition.
AMD will make sure everyone knows whose Graphics are in Intel's new CPU's but i don't think that matters anyway, what matters is money and that AMD get a #### ton of it.