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Blackmagic eGPU – Thunderbolt 3 external graphics processor

blackmagicdesign.com

101–110 of 276 posts

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#101
post #63
post #39

Earlier quoted context omitted.

I miss so much my 2009 MacBook Pro, where you could take out the DVD drive and replace it with an additional SSD for a performance boost.

You mean the old PowerBook Series where you could easily swap the batteries on the go and swap the DVD drive for an additional battery.

Still have my G3 500MHz somewhere - used that for my entire first year at university in 2008. Battery life was amazing.

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#103
post #93

Pardon my ignorance, but do I need an external monitor to use this, or can I just plug this into my MacBook Pro and have improved graphics performance on the built-in display?

This is the #1 question that has been bothering me since I heard about eGPUs.

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#105
post #68
post #60

Earlier quoted context omitted.

I think it's not the best deal, but it's so much better than other jokers in this space, because, the alternative I've found is Razor Core series ( https://www.razer.com/sg-en/gaming-laptops/razer-core-v2 ) which is a joke - $500+ ($750 where I live) and it doesn't even include a GPU in it! I'm seriously interested if there's some sort of DIY out there wherein you could just buy a bunch of chips from eBay, put togeth…

Even before the more polished products existed, people have hacked together external GPU enclosures, often interfaced to the host's PCIe bus via ExpressCard slots or ribbon cables hanging off of Mini PCIe slots. And more recently, with the interest in cramming many dual-slot GPUs onto a single motherboard for cryptomining rigs, you can find cheap, "barebones stand-alone PCIe slots" (for lack of a better term) for han…

These are for mining USB 3.0 cables are the standard they have the correct number of pins for a single lane and have decent shielding.

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#106
post #93

Pardon my ignorance, but do I need an external monitor to use this, or can I just plug this into my MacBook Pro and have improved graphics performance on the built-in display?

It works without an external display as well.

Thanks, I investigated a bit more since this doesn't seem obvious (to me) reading the egpu product pages or reviews. This is what I found: https://github.com/mayankk2308/set-egpu so it doesn't look like things currently just work out of the box?

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#107

I'm understand why the page is so obsessed with DaVinci Resolve, but does anyone have any insight on how this would work with After Effects or Premier Pro?

After Effect and Premier do not scale very well with GPU performance ([0], [1]), having a one at all does make a huge difference but internal GPU in MacBook Pros are good enough.

[0] https://www.pugetsystems.com/labs/articles/Adobe-After-Effec... [1] https://www.pugetsystems.com/labs/articles/GTX-1070-and-GTX-...

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#108

Since this is from Blackmagic what might be more interesting is a more expensive version of this with decklink built in. Then you could plug your output monitor straight into it. For a lot of people working in film/video that little extra would turn this into a Mac Pro without a cpu in it.

Why not just use an UltraStudio via Thunderbolt for that? Especially since both this and a DeckLink/UltraStudio could saturate a single Thunderbolt port alone so you’d want them on separate ports anyway.

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#109

I like that it has four USB Type A ports. This would essentially take the place of a Thunderbolt 3 dock for me, which is already $200-$300. I'm considering getting one.

Let's say I plug a bunch of external HDDs on this dock, and I want unplug this all. Do I have to dismount them all one by one?

Re: Blackmagic eGPU – Thunderbolt 3 external graphics processor

#110
post #27
post #12

Earlier quoted context omitted.

> $699 and no ability to upgrade Sounds like a perfect fit for the Apple ecosystem.

I'd bet 99.9% of people buying PC Laptops never upgrade a single chip... Apple's non-pro lines are likely not much different. Apple largely sacrificed that ability (in a few product lines) in favour of creating some of the thinnest laptops available. I don't remember them ever doing that before Macbook Air, for now reason. That said, in this case, I don't see what is being gained by not making the GPU swappable or at…

I work in a PC environment with 2k+ clients and even more side customers. 90% of PC customers upgrade their old laptops with more ram and SSD. Also some upgrade their network card, replace the dvd with a HDD/SSD, etc.

Because the CPU is not a problem and no noticeable difference in performance from generation to generation, makes no damn sense to replace their laptops.

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