That's not very surprising. What's surprising is that the RX 580 isn't closer to the 1070. Specs wise (TFLOPs) it should be up there.
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This Chart Shows How The Radeon RX 580 vs. GeForce GTX 1060 Now Compete Under Linux
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I can confirm that the Polaris open source driver got really good these past few months; having owned a reference RX480 since launch, I have seen performance and stability go up steadily. RADV is quite impressive though, going from hobby driver to production driver competitive is quite an accomplishment. I currently play Mad Max, RotTR and DooM/Wine on RADV, and it's now quite painless. Older GCN cards (7770, 270) that I own, when enabling amdgpu, do work surprisingly well for unsupported setups...
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Originally posted by humbug View PostI dunno. On my R9 290 amdgpu is more stable than radeon.
Do you have a lot of crashes?Originally posted by smitty3268 View PostDoes dwagner have a GCN 1.0 card perhaps? The comment thread was supposed to be about Polaris, but he only mentioned amdgpu and I've seen people do that in regards to GCN 1.0 even though it's officially unsupported.Originally posted by torsionbar28 View PostSame here, I've been running Rx480 with open source drivers for over a year, and all my Steam games play great. Performance is very good, can't even think of the last time I experienced any kind of a crash. The time is now for self respecting Linux geeks to make the switch to AMD.
In addition to the sudden crashes happening during ordinary desktop use (not any fancy gaming or such), since October 2017, all younger kernels now crash consistently upon every attempt to resume from S3 sleep.
Thus, as much as I would like to use AMD GPUs for other systems as well, I have to buy Intel CPUs with iGPUs in order to have open-source systems that are dependable enough for my professional use cases.
If you take a look at the amdgpu bug tracker at https://bugs.freedesktop.org/buglist...resolution=--- , you will see that I am not quite the only person experiencing frequent crashes with amdgpu.dc=1
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Originally posted by dwagner View PostI really wish I could say the same, but I have been runnin an RX460 in one of my computers for about a year now, and even though I always tried the latest kernels from https://cgit.freedesktop.org/~agd5f/linux/ I cannot reach uptimes for more than a few days in between what appears to be clearly amdgpu-related system crashes. (The system does not crash with amdgpu.dc=0)
I bet AMD devs are working on dc code to make it really production quality, but it doesn't happen over night. There is a reason why it is not used by default on Polaris.
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Originally posted by mitch074 View PostRADV is quite impressive though, going from hobby driver to production driver competitive is quite an accomplishment.
Good story for open source... People at Red Hat, Valve and Feral working hard at providing a better experience for AMD's customers and directly benefiting AMD as a result.Last edited by humbug; 21 April 2018, 10:16 AM.
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Originally posted by Tomin View PostI suppose you have some reason to use amdgpu.dc=1.
I bet AMD devs are working on dc code to make it really production quality, but it doesn't happen over night.
And the RX460 GPU now isn't even sold anymore (outside of possibly a few remaining stock items).
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Originally posted by mitch074 View PostI never liked the RX460; it looked like an unfinished product to me. The RX560 is the same chip, but entirely enabled. I think you might find it more stable today than its predecessor.
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Originally posted by dwagner View Post
I really wish I could say the same, but I have been runnin an RX460 in one of my computers for about a year now, and even though I always tried the latest kernels from https://cgit.freedesktop.org/~agd5f/linux/ I cannot reach uptimes for more than a few days in between what appears to be clearly amdgpu-related system crashes. (The system does not crash with amdgpu.dc=0)
In addition to the sudden crashes happening during ordinary desktop use (not any fancy gaming or such), since October 2017, all younger kernels now crash consistently upon every attempt to resume from S3 sleep.
Thus, as much as I would like to use AMD GPUs for other systems as well, I have to buy Intel CPUs with iGPUs in order to have open-source systems that are dependable enough for my professional use cases.
If you take a look at the amdgpu bug tracker at https://bugs.freedesktop.org/buglist...resolution=--- , you will see that I am not quite the only person experiencing frequent crashes with amdgpu.dc=1
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Originally posted by monte84 View PostAs far as the minimums go, I think that is just initial load in. I have not seen those types.of dips in actual game play. So looking at the minimums alone can be misleading.
Originally posted by valici View Post
When grasping for straws...
In windows in this title, the 1060 is much faster.. in Linux the 580 is much faster. It's pretty clear that AMD is the way to go.
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