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1080 points antipaul | 1 comments | 12 Nov 20 00:56 UTC | HN request time: 0.204s | source

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andy_threos_io ◴[12 Nov 20 04:34 UTC] No.25066484[source]▶

Can somebody explain how is M1 going to work on larger GPU tasks (rendering, encoding etc) with it's memory bandwidth M1 total memory bandwidth is 68.2 GB/s (128 bit LPDDR4x-4267)

AMD Radeon Pro 5600m memory bandwidth is 394.2 GB/s (2048 bit HBM2)

https://www.techpowerup.com/gpu-specs/radeon-pro-5600m.c3612

replies(5): >>25066523 #>>25066548 #>>25066569 #>>25066693 #>>25067438 #

1. wmf ◴[12 Nov 20 05:12 UTC] No.25066693[source]▶

>>25066484 #

The M1 will work as well as Tiger Lake or Renoir which have the same bandwidth and acceptable (not great) GPU performance.

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Apple Silicon M1 chip in MacBook Air outperforms high-end 16-inch MacBook Pro