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Processor vs RAM

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3 weeks ago
MarkAnderson6
Emerging Contributor

I’m using Pro 3.6 and am planning on upgrading my laptop. I’m looking for input as to what is more important, CPU speed or RAM?

 

Thanks In Advance,

Mark

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5 Replies
DanPatterson
MVP Esteemed Contributor

from here under hardware requirements

ArcGIS Pro 3.6 system requirements—ArcGIS Pro | Documentation

I would go with 64 gig ram and dedicated gpu


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MarkAnderson6
Emerging Contributor

Dan,

Thanks for your reply. Good info.

How critical is having a dedicated gpu over an integrated one? I am budget constrained so I have to choose wisely.

 

Mark

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DanPatterson
MVP Esteemed Contributor

from the link I sent, I would beef up any type of memory

Recommended: 8 GB or more

If you're using a notebook computer with an integrated GPU, consider increasing the system RAM to compensate for the use of shared memory.

Otherwise you will be doing a deep dive into...

Troubleshooting Performance Issues in ArcGIS Pro


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RTPL_AU
Honored Contributor

@MarkAnderson6  right now is a nasty time to upgrade - RAM prices are a bit unbelievable and pushing up the price of laptops & desktops quite a bit so do you research and try to take advantage of the many sales coming up. 

I would look for a decent machine with upgradeable / free slots so you can add a bit more RAM when (if?) prices drop again.

As so many parts of Pro rely on local caches and single threaded operations, make sure to have a very decent SSD under the hood. PCIe Gen 5 is the current high end but few non-top-end laptops feature them. 

Pro is quite GPU intensive. So many things you do in the UI (not data related) use GPU acceleration that it is as important or more important than some other components for getting a decent experience.  

Make a list of things you may want to do outside of ArcGIS - this could inform some compromises as the 'perfect' Pro device doesn't exist yet.

In the integrated GPU world the AMD Ryzen AI Max series is pretty hard to beat.  With enough RAM they also make serious AI workstations too. Finding stock of good AMD spec laptops is always a challenge. 

Nvidia still is the recommended/supported path to AI/Deep Learning tools with Pro so if you want to dive into that world you need a discrete Nvidia GPU.  


Try to find the unicorn laptop - the one without the highest resolution screen, no webcam, plastic case, no RGB, etc so you spend the money on real specs that will make a difference. Dell, Asus & MSI  have them every now & then. HP & Lenovo too on occasion but typically you have to spend a lot of time in the configurators and likely to end up with something not on sale.

Do your homework on CPU generations and nomenclature. Intel & AMD have gone off the rails with their naming & technology generation mix so double check CPU speed vs power envelope vs generation as retailers love to get rid of older generations during sales.  One letter in a CPU code can mean the difference between a nuisance and a productivity monster.

Remember - there are no bad laptop, only bad prices. 

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MarkAnderson6
Emerging Contributor

Thank you for the informative reply. I've never been a hardware guy, so I have a lot of Googling to do 😁. I don't work in the GIS industry but have a Geography degree with several hours of GIS coursework and do GIS on my own as I'm a retired geezer who simply wants to understand more about the world I live in. 

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