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colesdav
MVP

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

I have PCs still running Haswell i7-4770K and 4790K. 
I can set the i7-4790K up in ~ 5 minutes, install StarCraft 2 and run it on a single R9 Fury X or maybe even try Crossfire. 
 I will run Adrenalin 2019 19.12.1 though. There is no way I am running Adrenalin 19.12.2/3 on that machine. 

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colesdav
MVP

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

I decided to run on an I7-4770K Machine instead.
Some numbers for you.

i7-4770K @ 4.5GHz with GTX780Ti running latest Nvidia Drivers = 140FPS with your settings.
i7-4770K @ 3.4GHz with GTX780Ti running latest Nvidia Drivers = 137FPS with your settings.

I will look at R9 Fury X next.

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colesdav
MVP

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

Some numbers for you.

i7-4770K @ 4.5GHz with R9 Fury X max fans and +5% OC +50% Power Target on Adrenalin 19.12.1 = 190 FPS with your settings.
i7-4770K @ 3.6GHz with R9 Fury X max fans and +5%OC +50% Power Target  on Adrenalin 19.12.1 = 184 FPS with your settings.

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colesdav
MVP

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

Correction I ran the i7-4770K at 3.6 GHz which was as low as I could go using AISUITE III

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colesdav
MVP

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

For a fair comparison to the R9 Fury X I can overclock the GTX780Ti using GPUTweakII and set max fan speed and hit the following numbers.

i7-4770K @ 4.5GHz with GTX780Ti running latest Nvidia Drivers = 171FPS with your settings.
i7-4770K @ 3.6GHz with GTX780Ti running latest Nvidia Drivers = 168FPS with your settings.

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colesdav
MVP

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

Summary:

I see no problems at all running this game on I7-4770K VSync on or off:
Even a GTX780Ti or an R9 Fury X is beating the performance of your RX5700XT at 2K with your settings.

i7-4770K @ 4.5GHz with R9 Fury X max fans and +5% OC +50% Power Target on Adrenalin 19.12.1 = 190 FPS with your settings.
i7-4770K @ 3.6GHz with R9 Fury X max fans and +5%OC +50% Power Target  on Adrenalin 19.12.1 = 184 FPS with your settings.

i7-4770K @ 4.5GHz with GTX780Ti running latest Nvidia Drivers = 171FPS with your settings.
i7-4770K @ 3.6GHz with GTX780Ti running latest Nvidia Drivers = 168FPS with your settings.

I suggest you open one of these:

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And one of these: https://www.amd.com/en/support/contact-email-form


Good luck...

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colesdav
MVP

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

Could you please uninstall Adrenalin 2020 19.12.3? 
Then install Adrenalin 2019 19.12.1 ( https://www.amd.com/en/support/kb/release-notes/rn-rad-win-19-12-1 ). 
And test the StarCraft II game performance using your settings at 2K.
Do you see the same performance? 
Thanks.

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black-scorpion
Adept I

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

OK I will downloading now and uninstall Adrenalin 2020 19.12.3 driver with DDU and then restart PC then install install Adrenalin 2019 19.12.1 and at least will text you here how is the result with StarCraft 2 with 2k!

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black-scorpion
Adept I

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

So I did already tested with Adrenalin 2020 19.12.3 driver and the FPS from StarCraft 2 and the result is the SAME.... so I think the Problem maybe about Vulcan does not support or AMD no support with DirectX 9.0...… uff always AMD have problems low performance than nVidia!!!

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black-scorpion
Adept I

Re: Low FPS with sapphire radeon rx 5700 xt nitro+ special edition

2019-12-23 17_22_49-StarCraft II.jpg