Given the i5-8210Y chip used in the new 2018 Air, how would the chip limit the 2018 Air's performance?
I would love to upgrade from a late 2013 MBPro (2ghz), and primarily use it for iTunes, Safari, and editing photos (nothing more).
The new 2018 Air looks ideal but why the concern surrounding the 7w Y chip?
Mostly because the old CPU was 15W.
With your stated usage, you actually have three choices, all very close in price.
1) If battery life is not your biggest concern, the 13” MacBook Pro is $1,299/1,499 for 128GB/256GB SSD. It’s a faster machine than the new Air, and it weighs 3 lbs. The P3 wide color display is the best of the three models.
2) MacBook Air is $1,199/1,399 for 128GB/256GB SSD. It would also be a good choice and has a long lasting battery. It’s 2.75 lbs.
3) If the smaller display isn’t an issue, the 12” MacBook at $1,299 is also an option. It’s about as fast as the Air and has a 256GB SSD. It doesn’t have Thunderbolt 3 (40 Gbps) ports, its USB-C ports only support USB 3.1 Gen 1 (up to 5 Gbps) but that’s probably not an issue for your use, unless you were planning on using a 5K monitor. The MacBook only weighs 2lbs.
If you’re using iTunes to watch movies you might want to compare the sound. I’m not sure but the MBP might have the best sounding speakers, then the Air then the 12” MacBook.