Benefits of Dedicated GPU if not Gaming or CAD

mike_a_e

Honorable
Feb 20, 2018
5
0
10,510
Recently my motherboard started failing and since it is 6+ years old finding replacement is difficult and I am not sure I want to invest more in older tech. I decided it was time for an upgrade and I have an i7 8700K with motherboard and 16GB of RAM in transit.

I am deciding what to do with my graphics. I do not play games or do any CAD work. I use my computer as a home lab and do a lot of virtualization. Outside of that I am only doing 1080p video rendering with Premier, MS Office, and web browsing which includes Netflix and Youtube.

I currently own a Nvidia GT-720 (4GB DDR3) from my old motherboard and I never had an issue with it before, it is passively cooled which is a plus for me. The 8700K has an integrated graphics and I am wondering if using it would be better than the GT-720 or if purchasing a new card would offer my anything. I am assuming since i am using DVI to my monitor we are talking digital and the graphics would have no affect on color accuracy or crispness of the image on the monitor. My monitor runs currently at 1920x1080 but I might consider upgrading to WQHD someday.

Thanks,

Mike
 
Solution
The integrated graphics on the i7-8700K (Intel® UHD Graphics 630)
https://ark.intel.com/products/126684/Intel-Core-i7-8700K-Processor-12M-Cache-up-to-4_70-GHz

actually are better than the GT 720
http://gpu.userbenchmark.com/Compare/Intel-UHD-Graphics-630-Desktop-Coffee-Lake-i5-i7-vs-Nvidia-GeForce-GT-720/m356797vsm12696

The downside in using the integrated graphics is that you will be sharing system RAM. But it will not use much unless you force it to. 16GB is more than enough for most applications. My concern here is your statement about virtualization, not sure what is being used there.

If you only need a low end discrete GPU you might consider a GT 1030, pricing for these GPU's has not really been affected by the crypto-mining...
The integrated graphics on the i7-8700K (Intel® UHD Graphics 630)
https://ark.intel.com/products/126684/Intel-Core-i7-8700K-Processor-12M-Cache-up-to-4_70-GHz

actually are better than the GT 720
http://gpu.userbenchmark.com/Compare/Intel-UHD-Graphics-630-Desktop-Coffee-Lake-i5-i7-vs-Nvidia-GeForce-GT-720/m356797vsm12696

The downside in using the integrated graphics is that you will be sharing system RAM. But it will not use much unless you force it to. 16GB is more than enough for most applications. My concern here is your statement about virtualization, not sure what is being used there.

If you only need a low end discrete GPU you might consider a GT 1030, pricing for these GPU's has not really been affected by the crypto-mining craze. You can pick one up for under a $100 and they are twice as fast as the integrated graphics.
https://pcpartpicker.com/products/video-card/#c=396&sort=price&page=1
http://gpu.userbenchmark.com/Compare/Intel-UHD-Graphics-630-Desktop-Coffee-Lake-i5-i7-vs-Nvidia-GT-1030/m356797vsm283726

I would just try it with the iGPU and see if it meets your needs. No harm, no foul in doing this and if you want more you can still proceed down that path.

Now as far as your needs, if you are rendering in Premiere Pro CC then you will want a powerful video card, GTX 1060-6GB at least but more like a GTX 1070.
https://www.pugetsystems.com/recommended/Recommended-Systems-for-Adobe-Premiere-Pro-CC-143/Hardware-Recommendations
https://www.pugetsystems.com/labs/articles/Premiere-Pro-CC-2017-1-2-CPU-Performance-Core-i7-8700K-i5-8600K-i3-8350K-1047/
 
Solution

mike_a_e

Honorable
Feb 20, 2018
5
0
10,510
As for virtualization mainly I am using VMware workstation and my machines are running linux without a desktop environment. I know 16GB is not a lot but my thinking was to start with 16GB and once/if memory prices come down a little purchasing another 32GB.

I had no idea video rendering was as graphics intensive as it is. This explains why my videos within premier were so choppy. I am using Premier Elements, not Pro but I am sure the hardware requirement would be around the same. This is something I am going to need to think about. Thanks for bringing that to my attention.

Mike