idk. but usually its the firmwareWhat IF, just if….the chip shortage made Apple source some chips from different manufacturers that, theoretically should support the same specs?
idk. but usually its the firmwareWhat IF, just if….the chip shortage made Apple source some chips from different manufacturers that, theoretically should support the same specs?
I think this merits a class-action suit. Who is with me? ?What a mess! My M1 purchase is set on hold:
https://9to5mac.com/2022/04/18/m1-mac-thunderbolt-4-ports-speed-tests/
That's too slow, it should be at least double that on Thunderbolt.Idk about you guys. But my M1 Pro with ASM2362 can go to 952MB/s on Write test (seq1M QD8) and that seems good enough compared to tests in windows/Intel MBP lol.
What do you mean? The external SSD is 10gbps.That's too slow, it should be at least double that on Thunderbolt.
If I had a nickel for every time someone suggested a 'class action lawsuit' on the internet...I think this merits a class-action suit. Who is with me? ?
Idk about you guys. But my M1 Pro with ASM2362 can go to 952MB/s on Write test (seq1M QD8) and that seems good enough compared to tests in windows/Intel MBP lol.
We already know, some device controller chips don't play nice with all Macs/TB ports. It could be the enclosure controller, the SSD controller, etc. That are a lot of variables that are often out of Apple's control.That's too slow, it should be at least double that on Thunderbolt.
Yeah that's why I said that mine is working fine. So that means that it's not that the M1 that doesn't support 10gbps. It's probably just some compatibility issues with some bridge chipsWe already know, some device controller chips don't play nice with all Macs/TB ports. It could be the enclosure controller, the SSD controller, etc. That are a lot of variables that are often out of Apple's control.
See here for a similar/associated discussion:
Studio Display & USB-C Ethernet adapter performance issues
I’ve had this same issue and found this thread via ATP. At first I thought it’s either a USB-C/Thunderbolt 3 limitation or my new Studio Display was a lemon, but when I borrowed an adapter from work that did not have this issue, I started contacting support channels. Both Belkin and Anker told...forums.macrumors.com
Exactly. I appreciate that the article linked above was "trying" to be thorough, but there are hundreds (thousands?) of test permutations. Later today, I think I have a combo that will disprove their conclusion. I'll report back.Yeah that's why I said that mine is working fine. So that means that it's not that the M1 that doesn't support 10gbps. It's probably just some compatibility issues with some bridge chips
The more times I read this article, the less it makes sense. The testing methodology and structure of the writing is full of contradictions, and lack of clarity.What a mess! My M1 purchase is set on hold:
https://9to5mac.com/2022/04/18/m1-mac-thunderbolt-4-ports-speed-tests/
The article doesn't say anything new that hasn't been discussed in this thread.The more times I read this article, the less it makes sense. The testing methodology and structure of the writing is full of contradictions, and lack of clarity.
Not to mention, I can get higher-than-he-reported speeds on both front USB-only, and rear TB4 (connected via USB-C 10Gbps cable), on my Studio Max.
are you using the USB-C charge cable that came with the iPad Pro?This whole thing is a clusterfuk. I can't even connect my iPad Pro M1 to 14" MBP M1 Pro using Apple's TB3 cable. It won't even see it. ~$3k worth of equipment that can't even communicate via a wire, pathetic.
I know that cable works but I shouldn't have to resort to 2.0 speed. The TB3 cable works with my M1 Mini @ 10 Gbps speed, which is still pathetic considering both my iPad and my Macs have TB ports. It's like amateur hour at Apple and you got workers crying about having to go back onsite.are you using the USB-C charge cable that came with the iPad Pro?
at best, you'll get USB 2.0 transfer speed on that cable
I know that cable works but I shouldn't have to resort to 2.0 speed. The TB3 cable works with my M1 Mini @ 10 Gbps speed, which is still pathetic considering both my iPad and my Macs have TB ports. It's like amateur hour at Apple.
I purchased it separately.i'm confused. was the TB3 cable included with either the M1 mini or the 14" M1 MBP? neither ship with a TB3 cable.
Yes, others have reported same issues.is it a genuine apple TB3 cable?
have you tried doing a file transfer to/from the mini and the 14" MBP using this cable?
I know, I'm just ranting here that Apple's TB implementation across their product line is crap.sounds like an iPad pro issue especially if you're only getting 10 Gb/s connection to the m1 mini.
my TB3 cable between my studio and my m1 MBP are showing a 40Gb/s connection.
you'll probably get better answers in the iPad focused forums.
Is there a list out there of what works and what doesn't? I know that while my M1X MBP generally does way better than my 2017 Intel model, it seems to have moved backward on handling my Samsung T5 SSDs.Yeah that's why I said that mine is working fine. So that means that it's not that the M1 that doesn't support 10gbps. It's probably just some compatibility issues with some bridge chips
I think the current consensus is that Apple Silicon doesn’t support the second link on USB devices that use it. It seems that Samsung Tx devices are USB 3.x x2 devices and with only x1 being available on current AS Macs you only get half the bandwidth.Is there a list out there of what works and what doesn't? I know that while my M1X MBP generally does way better than my 2017 Intel model, it seems to have moved backward on handling my Samsung T5 SSDs.
No. All Mac USB ports are x1. None have x2. The only USB controller that I know of that has x2 is the ASMedia ASM3242 (except what's built into the latest Intel and AMD chipsets). https://www.kingston.com/en/blog/personal-storage/usb-3-2-gen2x2 I don't think macOS has any drivers that support x2 or they don't work with the ASM3242.I think the current consensus is that Apple Silicon doesn’t support the second link on USB devices that use it. It seems that Samsung Tx devices are USB 3.x x2 devices and with only x1 being available on current AS Macs you only get half the bandwidth.