For several generations, the SP4 with the Iris 540 was as good as it got. I just looked at the SP7 i7 specs, and it looks like you're right, though. I stand c

For several generations, the SP4 with the Iris 540 was as good as it got. I just looked at the SP7 i7 specs, and it looks like you're right, though. I stand corrected!