I'm considering getting a MacBook Air 15, but I'm unsure about its 24GB RAM given that many people recommend at least 32GB these days. How well can this machine handle development tasks, especially if it's ultralight? Are Macs generally more efficient when it comes to memory usage?
5 Answers
Honestly, you might find that 24GB is more than enough for most tasks, especially if you’re not into running Docker or heavy local simulations. For basic dev work, a well-optimized machine can do a lot with less.
It totally depends on your workload. I've been using my MacBook Pro with 16GB RAM for web development and it's handled everything I've thrown at it. But if you're doing more intensive tasks or planning to run local models, then having more RAM might save you some headaches down the line.
I use an M2 Air with 24GB RAM and I've found it to be plenty for my projects. I run several Docker containers and various IDEs at once, and it hardly breaks a sweat. Plus, it's great that it's super portable and stays cool during heavy usage!
While 32GB is always nice to have, 24GB should work just fine for most tasks. It might limit you a bit depending on what you do, but for general use and some development, you should be good to go!
If you're mainly doing light web development, 24GB is great. My colleague has a MacBook Air with 16GB, and he runs multiple development environments without issue. If you can afford a more powerful machine for future-proofing, that might be worth considering. Just think about what you plan to do now and in the future.

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