8 core CPU, 10 core GPU for both. Only grey is available. It's clearance so ACT FAST. My store in Melb only had 1 13 inch remaining.
512gb is decent, enough for uni/casual use. 24gb of ram is amazing though. Great for CS students, who have 30 tabs open, videos playing and IDEs open all at the same time. M4 is considerably better than M3, but I don't think the performance would matter to most people.
I got $19 off, with the online chat.
https://www.jbhifi.com.au/products/apple-macbook-air-15-inch…
https://www.jbhifi.com.au/products/apple-macbook-air-13-inch…
Reminder the M3 doesn’t support two monitors with the laptop screen on. That reason only makes the M4 worth the extra $ imo.
Also remember to compare with AOC pricing.