I am struggling to explain how the 2.0GHz i5 in the 2016 seems to consistently beat the 2015 2.7GHz i5.
Perhaps its more based on its boost speed of 3.1GHz each. I have not been able to get the 2016 to slow down to the speed of the 2015 despite getting the entire laptop pretty hot from maxing out CPU for an extended period of time.
It makes me question if the 2016 touch bar 2.9GHz i5 will be significantly faster since its boost speed is 3.3GHz vs 3.1GHz for the non-touchbar. Not much of a difference.
Thunderbolt 3 to Thunberbolt 2 adapter will arrive soon. I'll check whether eGPU is possible and how much boost it provides the new MBP. This is the same eGPU I'll be using.
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Any thoughts on battery life? I'm just wondering how this model with 15w CPU gets 10 hours, and the 29w CPU + oled touchbar + T1 chip gets "10 hours" as well. My thought is that this should be higher...
How much is this eGPU and where can I get it?? Maybe this is how I can use a 4K display with my 2014 13" rMBP.
Can you use the internal screen?
I am debating the Akitio Thunder2 vs Thunder3. Any experience with the 3?
- The cooling system is actually markedly different in the base model compared to the Touch Bar version.Since the cooling system in the 2.0GHz base system is the same one that is built to handle the faster and hotter CPUs, there's headroom there both in watts and cooling capacity.
Its specification sheet clearly states it's incompatible with macOS. Do you think they mean "not tested yet" or is there any inherent problem so that this Node will only function in BootCamp?Don't buy either. The AKiTiO Node is the one to get. It will be under $300 with a larger enclosure to fit most full size GPUs and has a 400W PSU built-in.
Was it possible on Thunderbolt2 MacBook? How does it work now: internal works using iGPU and external works using eGPU or internal does not work at all? Have you tried it in BootCamp?Not possible in macOS atm.
Right around $400 including the RX 470 GPU. It will definitely power a 4K @ 60Hz using DisplayPort.
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Not possible in macOS atm.
- The cooling system is actually markedly different in the base model compared to the Touch Bar version.
Base model has one fan and no air intake slits along the sides. Touch Bar version has two fans and slits along the side.
Right around $400 including the RX 470 GPU. It will definitely power a 4K @ 60Hz using DisplayPort.
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Not possible in macOS atm.
Can somebody connect and test TB3 eGPU enclosure (razer core, akitio thunder 3) to non TB3 macbook pro via TB3-TB2 adapter. "As a bidirectional adapter, it can also connect new Thunderbolt 3 devices to a Mac with a Thunderbolt or Thunderbolt 2 port." Wanna buy Akitio Node (TB3 only) now and replace laptop in future
- Yup.Well that certainly changes things, but are you sure they fit 2 fans into the 13" touch bar version? Even the previous 13" Retina MacBook with more space inside and an hotter CPU only has one fan...
- Yes, they're really quite different machines internally.That is a lot of cooling indeed, thanks for the info.
This image indicates that the speaker configuration is also different on the non-touch-bar version, which concerns me...
Right around $400 including the RX 470 GPU. It will definitely power a 4K @ 60Hz using DisplayPort.
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Not possible in macOS atm.
Its specification sheet clearly states it's incompatible with macOS. Do you think they mean "not tested yet" or is there any inherent problem so that this Node will only function in BootCamp?
Was it possible on Thunderbolt2 MacBook? How does it work now: internal works using iGPU and external works using eGPU or internal does not work at all? Have you tried it in BootCamp?
@theitsage, have you ever tried eGPU in MacBook with dGPU? I was intending to buy 15" with iGPU only for eGPU purposes this time but Apple didn't provide such a chance unfortunately...
What about Windows?
I'm guessing that's a good price comparatively? Can I use this with even a 4K TV? I've often wanted to use my Mac with my TV but the text is not crisp and clear enough.
It would be really nice if Apple would officially support E-GPU's within Mac OS. I'm not sure what's holding them back from doing this. In fact, it would be nice to see Apple themselves create a nice E-GPU enclosure...
Maybe as the popularity grows for TB3, we'll see more options for E-GPUs which should get Apples attention. It sure would make the 13" models more useful for Pro users and gamers.
My guess is AKiTiO doesn't test much with Mac environment. Given how Apple does things, manufacturer support for eGPU is going to be headache.
The way eGPU works in macOS now is that OpenCL app works without the need of an external monitor while OpenGL requires the app to be running on an external monitor through the eGPU.
eGPU works on MBP with dGPU. I tried it with my 17" MBP.
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Optimus internal LCD mode is possible with Nvidia GPUs under Windows. I have not personally tried that though.
It is the most affordable Thunderbolt eGPU solution atm. 4K @ 60Hz is easiest with DisplayPort connection. Connecting a 4K TV through HDMI connection would probably be limited at 4K @ 30Hz.
So the eGPU will not work on a Mac with only Intel Iris? ... Yeah I'd have to go TB to HDMI to get the 60Hz refresh right?