I found the title a bit misleading. It suggests that USB4 might get a synonym for Thunderbolt 3. But it seems more like the technology will get incorporated to a certain extend into USB4.
As long as it hasn't been exactly specified what gets included, it is probably too soon to assume that USB4 will always be compatible with Thunderbolt3.
I've been using Thunderbolt 3 for years now (through Dell's TB16 dock station and XPS 9350) and have mixed feelings about it. It's definitely cool to connect only one wire and have everything plugged in but it leaves much to be desired in practice.
For example, currently the dock frequently disconnects and reconnects itself on OS start. I've reproduced it on Windows and on Linux. Another thing is that the connector is kind of brittle. I get it that now everything goes through it but sometimes touching it by accident (e.g. when putting a glass of water) disconnects everything once in a while. Sometimes the USB 3.0 part of the dock doesn't start. Requires powering the entire dock off and on again. Again, reproduced in Windows and Linux and over several iterations of the hardware (both the dock and my laptop). This is just a couple of issues I've got now, it was worse before.
What started as a nice idea doesn't work for me in practice and I'll be sure that my next computer will be just a regular PC keeping the setup boring and simple.
I'm wonder what are your experiences with Thunderbolt 3 in daily usage? (if possible please mention your setup).
I would blame that on your docking station and/or your cable. Thunderbolt is just the technology. Implementations can vary by vendor. If you plug in a cheap audio cable and get bad noise in the audio, do you blame your stereo?
I've a similar setup and no problems. Perhaps try updating the firmware, and reseating the connections. If there are still problems perhaps some parts need to be replaced.
Using Dell XPS 13 (9365) and Dell TB16 in Windows with three monitors. My experience is great except for months where USBs were not recognized and I couldn't use the dock because I couldn't use the keyboard and mouse. I assume the problem was fixed after some drivers/firmware updates. I continue to see some issues that I can tolerate.
I love the vision of the Thunderbolt technology because you can have a standard way to switch your notebook to a desktop mode using a single cable but at the same time it is clear that Windows and Windows based notebooks live in "no man's land", there is no good integration and nobody to blame about the hardware and software integration.
I imagine in the future you can have good eGPU support and may be additional processors.
IIRC, Firewire had/has the same issue; DMA from whereever you please...this was known years ago, but I guess this is a hard problem to solve for high-bandwidth low-latency IO devices....
The funny thing is that "USB4" doesn't have a space in the name while "USB 3.2", which they just rebranded everything else as last week, has a space. It has to be some kind of magnificent troll.
It's almost as if a secret RS-232 spy got onto the naming committee and is doing everything possible to derail the standard and bring back the parallel port.
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[ 4.7 ms ] story [ 67.4 ms ] threadUSB 3.0 -> USB 3.1 Gen 1 -> USB 3.2 Gen 1 -> USB 4.0 Gen 1
And we might end up with USB Type A Cable that only support USB 4.0 Gen 1.
As long as it hasn't been exactly specified what gets included, it is probably too soon to assume that USB4 will always be compatible with Thunderbolt3.
For example, currently the dock frequently disconnects and reconnects itself on OS start. I've reproduced it on Windows and on Linux. Another thing is that the connector is kind of brittle. I get it that now everything goes through it but sometimes touching it by accident (e.g. when putting a glass of water) disconnects everything once in a while. Sometimes the USB 3.0 part of the dock doesn't start. Requires powering the entire dock off and on again. Again, reproduced in Windows and Linux and over several iterations of the hardware (both the dock and my laptop). This is just a couple of issues I've got now, it was worse before.
What started as a nice idea doesn't work for me in practice and I'll be sure that my next computer will be just a regular PC keeping the setup boring and simple.
I'm wonder what are your experiences with Thunderbolt 3 in daily usage? (if possible please mention your setup).
What is your motherboard version? Mine is A03. I had the initial one replaced. (I also replaced TB15 that was a total failure)
I have the TB16 also.
I love the vision of the Thunderbolt technology because you can have a standard way to switch your notebook to a desktop mode using a single cable but at the same time it is clear that Windows and Windows based notebooks live in "no man's land", there is no good integration and nobody to blame about the hardware and software integration.
I imagine in the future you can have good eGPU support and may be additional processors.
Edit: my god. It is just like a hot-pluggable PCI. DMA for everyone!
Formerly-USB_3.0 was "USB_3.1 Gen1" is now USB 3.1
Formerly-USB_3.1 was "USB_3.1 Gen2" is now USB 3.2 Gen2
The new thing, which is essentially a double-width now-USB-3.2 Gen2 bus, is USB Gen2x2"
Mix this with a new connector, and we now have:
USB-type-C, but it's actually USB-2.0 in a Type-C connector
USB-type-C Thunderbolt, which is USB-type-C plus Thunderbolt, which can then carry DisplayPort.
USB-type-C:
and probably a million different implementations of power over USB-type-C.
Dear Intel, please keep the Thunderbolt name and numbering scheme!
Thunderbolt (1) (Mini-DisplayPort connector)
Thunderbolt 2 (Mini-DisplayPort connector)
Thunderbolt 3 (uses USB-Type C)
Theirs is so much better.
Edited more than once for formatting.
Ok, that's probably just a coincidence...but still. :)