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phonon
on March 5, 2025
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Apple M3 Ultra
Thunderbolt 5 can do bi-directional 80 Gbps....and Mac Studio Ultra has 6 ports...
cibyr
on March 5, 2025
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That's still not even competitive with 100G Ethernet on a per-port basis. An overall bandwidth of 480 Gbps pales in comparison with, for example, the 3200 Gbps you get with a P5 instance on EC2.
phonon
on March 5, 2025
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A 3 year reservation of a P5 is over a million dollars though? Not sure how that's comparable....
nyrikki
on March 5, 2025
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To add to this GPU servers like supermicro have a 400GBe port per GPU plus more for the CPU.
kridsdale1
on March 5, 2025
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Cost competitive though?
Consider applying for YC's Summer 2026 batch! Applications are open till May 4
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