this post was submitted on 04 Mar 2024
78 points (96.4% liked)
Apple
17499 readers
72 users here now
Welcome
to the largest Apple community on Lemmy. This is the place where we talk about everything Apple, from iOS to the exciting upcoming Apple Vision Pro. Feel free to join the discussion!
Rules:
- No NSFW Content
- No Hate Speech or Personal Attacks
- No Ads / Spamming
Self promotion is only allowed in the pinned monthly thread
Communities of Interest:
Apple Hardware
Apple TV
Apple Watch
iPad
iPhone
Mac
Vintage Apple
Apple Software
iOS
iPadOS
macOS
tvOS
watchOS
Shortcuts
Xcode
Community banner courtesy of u/Antsomnia.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I wonder how the thermals will be. My M3 max definitely runs hotter than my M1 Max did, but isn’t a problem with a fan
Are you sure you're measuring that right?
My understanding is with a fixed workload (e.g. compress a specific video file as part of a youtube video upload) then the M3 is faster, draws less battery power, and generates less heat.
But if you play a computer game with M1 running at 30fps but the M3 runs at 60fps... then yeah, the M3 will be hotter and draw more power. But it's also doing twice as much work. Drop the graphics settings down, so that the M1 and M3 are both able to hit 60fps (in a game where you can cap the frame rate), then the M3 will be cooler and use less power.
And the difference could be significant, especially if the M3 is fast enough to shut down the performance cores and do everything on the "efficiency cores". Those cores use a lot less power since they are designed to run on an smartphone sized battery.
Yeah, they're probably using the increased power -- they weren't running 3 instances of stable diffusion on the m1