Date: Sun, 5 Jun 2016 00:03:30 +0300 From: Arto Pekkanen <isoa@kapsi.fi> To: Matthew Macy <mmacy@nextbsd.org> Cc: "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org> Subject: Re: laptop recommendations for radeon driver testing Message-ID: <cc10a665-88b7-4848-e191-695c1f338369@kapsi.fi> In-Reply-To: <1551a1b8b6d.dec889f4110266.157903038967158872@nextbsd.org> References: <1551a1b8b6d.dec889f4110266.157903038967158872@nextbsd.org>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --clNwOj0q0Qn0s9AT3Ddcw2lEnVvbJgHaV Content-Type: multipart/mixed; boundary="X7GxhE0UwjHDNDJFu7JqNe3OFjqOLSv3A" From: Arto Pekkanen <isoa@kapsi.fi> To: Matthew Macy <mmacy@nextbsd.org> Cc: "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org> Message-ID: <cc10a665-88b7-4848-e191-695c1f338369@kapsi.fi> Subject: Re: laptop recommendations for radeon driver testing References: <1551a1b8b6d.dec889f4110266.157903038967158872@nextbsd.org> In-Reply-To: <1551a1b8b6d.dec889f4110266.157903038967158872@nextbsd.org> --X7GxhE0UwjHDNDJFu7JqNe3OFjqOLSv3A Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable I have no laptop recommendations for now (lack of information, need more research), but in the mean time I can recommend this mini-ITX motherboard= : http://www.asrock.com/mb/AMD/QC5000-ITX/ or http://www.asrock.com/mb/AMD/QC5000-ITXWiFi/ So if you cannot find a suitable cheap laptop, you could try getting one of these Asrock QC-5000 boards. I have this Asrock QC-5000/ITX (without wifi) on my server. It is the best low-wattage NAS board I've ever used. Better than any Atom board available, if you compare the wattage/performance ration and features/price. It also has all the connectors you will ever need, including video connectors. The brute performance of the integrated AMD A4/Kabini processor is pretty mediocre compared to intel i3/i5/i7 and the like, but it is enough to drive most common desktop applications. It probably does NOT have enough power to render 1080p h264 video without GPU decoding, but 720p should work. According to this wiki article, Kabini should be a GCN 2nd Generation: https://en.wikipedia.org/wiki/Graphics_Core_Next#GCN_2nd_Generation_.22GC= N_1.1.22_.28Sea_Islands.2C_HD_7790_and_Rx_290.2F260_Series.29 Also here it was mentioned that the HD 8330 in Kabini APUs is based on the GCN architecture: http://www.notebookcheck.net/AMD-Radeon-HD-8330.92874.0.html I ordered one from Germany brand new, and it cost me only around 75 euros (with shipping to Finland) at the time. Because these boards are so cheap and awesome, it might be hard to find them sold used. On 04.06.2016 09:31, Matthew Macy wrote: > I have an Ivy Bridge, a Haswell, a Skylake, and a Cherry Trail based sy= stem for testing i915 - along with an Arrandale (T410) on the way. I have= a Thinkpad e565, a Fury X, and a Fury Nano for testing amdgpu. However, = I have nothing that uses Radeon. After all the time I've put in to Intel= (continue to put in :-/) I feel that I would be remiss in simply tossing= the code out there and hoping that it works. This all a long winded way = of saying please recommend a pre-GCN3 based laptop.=20 >=20 >=20 > I know I could easily obtain a card, but my desktop isn't for crash tes= ting, and my servers are for network testing and network cards don't seem= to cohabit well. At least when I tried to put a GTX980Ti in next to a In= tel Niantic 10GigE card the system didn't boot. >=20 > Thanks. >=20 > -M >=20 > _______________________________________________ > freebsd-x11@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-x11 > To unsubscribe, send any mail to "freebsd-x11-unsubscribe@freebsd.org" >=20 --X7GxhE0UwjHDNDJFu7JqNe3OFjqOLSv3A-- --clNwOj0q0Qn0s9AT3Ddcw2lEnVvbJgHaV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iF4EAREIAAYFAldTQigACgkQTBivhqtJa27suQD+Nh/Xvrf/m758zuRXs/vwRz/X xjKqoPPyRSrU+izHSIwA+gJGIxbyG2az+zVctECs58xCKbqMn+OkLAITrw3JBlN6 =XzEs -----END PGP SIGNATURE----- --clNwOj0q0Qn0s9AT3Ddcw2lEnVvbJgHaV--
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