4 ms·
It's very high bandwidth for a CPU, but not that great for a GPU (400GB/s vs 440GB/s in 3070 and 980GB/s in 3090).
by pornel 5y ago
It's very high bandwidth for a CPU, but not that great for a GPU (400GB/s vs 440GB/s in 3070 and 980GB/s in 3090).
- oneplane 5y agoOn the other hand, it's zero-copy between CPU and GPU.
- artificialLimbs 5y ago>> ...not that great for a GPU... * almost equals the highest laptop GPU available
- coayer 5y agoBut it's also a premium product, so it matching a 3070m isn't really above what you'd expect for the cost (but efficiency is another story)
- minhazm 5y agoIt's not quite apples to apples. The 3070 only has 8GB of memory available, whereas the M1 Max has up to 64 GB available. It's also unified memory in the M1 and doesn't require a copy between CPU & GPU. Some stuff will be better for the M1 Max and some stuff will be worse.
- nottorp 5y agoOf course, with a 3070 and up you have to play with headphones so you don't hear the fan noise. This is the best feature of the new Apple CPUs if you ask me: silence. Now to wait for a decent desktop...