stevevp
Senior Member
@jogger. I shall be very interested to hear how you get on with it.
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me too@jogger. I shall be very interested to hear how you get on with it.
Does your wife use Lightroom Classic on this computer? I'd be interested in her experience with speed. I've been reading some reports that the new LR, on a 5K screen, is very slow at refreshing images during change made in the develop module. A report on some first hand experience would be great.me too@jogger. I shall be very interested to hear how you get on with it.
My spouse got here maxed out iMAC just a few days ago and I was very jealous on her machine knowing that I'll have to wait for a nice screen a bit further.
NO - we won't rent software - we stick to LR 6.13 and that runs excellent and snappy - as before on her maxed out late 2014 5k iMAC - the super fast SSD on the new iMAC is a big plus when opening the 50 MPixel 5DsR files - no complains from her side - for me it even feels much snappier than on my nMP late 2013 - which is very fast by comparison.Does your wife use Lightroom Classic on this computer? I'd be interested in her experience with speed. I've been reading some reports that the new LR, on a 5K screen, is very slow at refreshing images during change made in the develop module. A report on some first hand experience would be great.me too@jogger. I shall be very interested to hear how you get on with it.
My spouse got here maxed out iMAC just a few days ago and I was very jealous on her machine knowing that I'll have to wait for a nice screen a bit further.
As for the iMac Pro, I've waiting to see prices tomorrow. I am also disappointed that Apple appears to have not reversed their decision to exclude user RAM upgrades. I'm sure there are 'good reasons for this. But, it does make purchase decisions harder.
UnderstoodNO - we won't rent software - we stick to LR 6.13 and that runs excellent and snappy - as before on her maxed out late 2014 5k iMAC - the super fast SSD on the new iMAC is a big plus when opening the 50 MPixel 5DsR files - no complains from her side - for me it even feels much snappier than on my nMP late 2013 - which is very fast by comparison.Does your wife use Lightroom Classic on this computer? I'd be interested in her experience with speed. I've been reading some reports that the new LR, on a 5K screen, is very slow at refreshing images during change made in the develop module. A report on some first hand experience would be great.me too@jogger. I shall be very interested to hear how you get on with it.
My spouse got here maxed out iMAC just a few days ago and I was very jealous on her machine knowing that I'll have to wait for a nice screen a bit further.
As for the iMac Pro, I've waiting to see prices tomorrow. I am also disappointed that Apple appears to have not reversed their decision to exclude user RAM upgrades. I'm sure there are 'good reasons for this. But, it does make purchase decisions harder.
Never change a running system ;-)UnderstoodNO - we won't rent software - we stick to LR 6.13 and that runs excellent and snappy - as before on her maxed out late 2014 5k iMAC - the super fast SSD on the new iMAC is a big plus when opening the 50 MPixel 5DsR files - no complains from her side - for me it even feels much snappier than on my nMP late 2013 - which is very fast by comparison.Does your wife use Lightroom Classic on this computer? I'd be interested in her experience with speed. I've been reading some reports that the new LR, on a 5K screen, is very slow at refreshing images during change made in the develop module. A report on some first hand experience would be great.me too@jogger. I shall be very interested to hear how you get on with it.
My spouse got here maxed out iMAC just a few days ago and I was very jealous on her machine knowing that I'll have to wait for a nice screen a bit further.Glad to hear that 6.13 is working well.
As for the iMac Pro, I've waiting to see prices tomorrow. I am also disappointed that Apple appears to have not reversed their decision to exclude user RAM upgrades. I'm sure there are 'good reasons for this. But, it does make purchase decisions harder.
Age old computing conundrum -- you'll eventually outgrow what you've got and there's always something better next year.Fair enough but, based on the current iMac, Apple's RAM prices are nearly double the price from a site such as OWC. If that difference continues, going with 64GB from Apple could add $800 or more to the price (maybe 10% or more). For 128GB, it would be an even bigger difference.
My concern is if the usage of the computer changes over time. Someone might start with a 32GB, 1Tb SSD machine to meet current needs but then move to a project where 128GB and 4TB SSD is needed. That would require buying a second computer rather than just making changes to the first one. Given the likely applications for Mac Pro, this is more likely to occur than with a standard iMac and not all users will be able to 'max out' their initial purchase.
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Nick
Not necessarily. If the RAM is socketed, but inaccessible, one could pay a service center to disassemble the machine and install more. Somebody who has $5,000+ to spend on an iMac Pro should be able to afford that.My concern is if the usage of the computer changes over time. Someone might start with a 32GB, 1Tb SSD machine to meet current needs but then move to a project where 128GB and 4TB SSD is needed. That would require buying a second computer rather than just making changes to the first one
You guys don't watch the available sources :-(Not necessarily. If the RAM is socketed, but inaccessible, one could pay a service center to disassemble the machine and install more. Somebody who has $5,000+ to spend on an iMac Pro should be able to afford that.My concern is if the usage of the computer changes over time. Someone might start with a 32GB, 1Tb SSD machine to meet current needs but then move to a project where 128GB and 4TB SSD is needed. That would require buying a second computer rather than just making changes to the first one
Once the machine has been out long enough for someone to do a teardown, we should find out if the RAM is socketed-but-inaccessble, or soldered.

Hi Nick,Not everyone with an interest in these machines will be able to depreciate the cost. I work in a university doing research. To purchase a computer like this, I would require an external research grant (no way to get the money from internal resources). If I get 10K to buy one, getting the same amount in four years to buy another with better specs to handle new research needs is not an easy task. The fact that it is worth less (or nothing) after four years doesn't matter. However, getting 1K to increase RAM or get a bigger SSD to handle new tasks would be much more feasible. But, this wouodn't work because of the lack of a user upgrade pathway (without 'surgery' on the internals).
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Nick
Apple has said that there will be a "modular" Mac Pro, for some definition of "modular" TBD. This is not that machine. This was always billed as an all-in-one.
- I am not saying that a similarly equipped PC would be cheaper. But, such a PC would allow for easy upgradability. And, no, I don't want to ignite a PC/iMac debate. Please
understood! Apple is normally doing an integrating job - they charge your for the next level or RAM roughly the same money as for the total amount of this level from normal market - you win nothing when you buy it later and you probably suffer from low Ram at the beginning. Not a very clever move when you NEED the RAMI won't quote your whole post - many interesting points. Just some small responses.
- My $1K was meant as an illustration - I haven't done any part pricing. The point was that buying additional RAM will always be a lot cheaper than buying a new iMac Pro just to get more RAM. And, we are still waiting to find out how much Apple will charge for including more RAM at purchase.
Eher will be lots of scientific software in the future that the advantage of the GPU since the CPU development is stuck - look at how long Intel is already on 14 nm cluster node - there's a reason for that
- eGPU is a good option that I had forgotten about since I don't know a lot about it.
as stated above - I think software will and must change to be significantly faster - Open CL is already such a move and to my understanding some mathematic software takes use of that
- However, an extra GPU isn't going to help for CPU intensive programmes. I am thinking about statistical analyses or simulation studies that require 24+ hours of continuous running to produce the first real output or simply generate a large database for future work. In that case, an extra GPU won't help. But, having larger internal drives, which take advantage of the much faster internal bus (when compared to TB-3), would be a major plus. Being able to add CPUs for parallel processing would be another big plus.
good to know
- I am not saying that a similarly equipped PC would be cheaper. But, such a PC would allow for easy upgradability. And, no, I don't want to ignite a PC/iMac debate. Please
Guess we'll see shortly how Apple has priced these computers. Should be interesting.
the base modular MAC will be at a similar price level not significantly faster - if at all and I'd not bet that you'll be able to change the CPU - thus the only thing modular is the GPU and RAM - let's wait and see - for me a computer is today like a TV I hardly ever replace something except the software in itApple has said that there will be a "modular" Mac Pro, for some definition of "modular" TBD. This is not that machine. This was always billed as an all-in-one.
- I am not saying that a similarly equipped PC would be cheaper. But, such a PC would allow for easy upgradability. And, no, I don't want to ignite a PC/iMac debate. Please
Nice pointthe base modular MAC will be at a similar price level not significantly faster - if at all and I'd not bet that you'll be able to change the CPU - thus the only thing modular is the GPU and RAM - let's wait and see - for me a computer is today like a TV I hardly ever replace something except the software in it![]()
HDD, CPU, video engine . it is basically a computer today - at least my last two TVsNice pointthe base modular MAC will be at a similar price level not significantly faster - if at all and I'd not bet that you'll be able to change the CPU - thus the only thing modular is the GPU and RAM - let's wait and see - for me a computer is today like a TV I hardly ever replace something except the software in it![]()
But, there really isn't anything much inside a TV that you could upgrade.
Well - my new OLED has HDR10 and smart functions and yet I have placed an Apple TV 4k to it since the internal computation engine was already dated when I bought it - a tiny ATV 4k is all it took to make it really smartMost major changes in TV's relate to the display technology (and interfaces) which would need a new TV to get. With a computer, there are 'discrete' components that it would make sense to upgrade (e.g. RAM, discs). So, maybe the situations aren't quite comparable,
Try to see it this way - most people are happy with a thinner design - and in case you need more you can always have a power bank with you - my rMBP 13" mid 2017 is just stunning and I can easily work on thousands of images and can do basic UHD video editingOne problem I have with Apple's approach is that it seems to be driven by a desire to make the case as small (shallow) as possible. This shows up with MacBooks too. They could easily make the case a couple of inches deeper, giving better heat control and more possibilities for user upgrading.
Well - the beauty lies in the eye of the beholder - I like it thinner and more design oriented -The stand for an iMac is already 4-5" deeper than the case so making the case deeper isn't going to take up more desk real estate. The constraints they impose on component layout, etc. by their case design choices limit their ability to offer options for user access to make upgrades.
They may also be driven by financial issues (getting people to 'over-buy' to cover possible future needs). But, I'm not convinced that is the main driver. There may also be some technical factors but I don't see those as dominant given the options for PC upgrading.
UK base price £4899 (8 core, 32GB, 1TB)
10 core + £720, 14 core + 1440, 18 core + £2160
64GB + £720, 128GB +£2160
2TB +£720, 4TB + £2520
Radeon Pro Vega 64/16GB + £540
Which makes a maxed out machine £12279
Think I'll buy two![]()