View Full Version : Hypertransport
Strongbow
07-06-2007, 08:56 PM
Can someone end this argument I'm having please.
Now I thought AMD support HT2.0 with their current Opterons and that you can get the AMD-8132 chipset in servers which support PCI-X 2.0 and HT2.0.
A guy at work has stated that AMD have never used HT2.0 and that they are still using HT 1.x, which I think is bollxxxx - (to put it very mildly, wrong).
Does anyone know factually?
Nflight
07-06-2007, 10:52 PM
There is a new guy on our team who works at AMD, or at least he says he works there. His member name is: cputrdoc (http://amdusers.com/forum/member.php?u=872)
I found this link and your right everyone is talking about this situation, did I find an answer to the frustration NO I DID NOT, but I got to know your not the only one looking for answers.
http://www.amdzone.com/index.php?name=PNphpBB2&file=viewtopic&p=126474
NeoGen
07-06-2007, 11:58 PM
My findings were inconclusive...
I found a motherboard that supports the AMD-8132 chipset... the Gygabyte GA-2CEWH
http://www.gigabyte.com.tw/Products/Networking/Products_Spec.aspx?ClassValue=Networking&ProductID=1080&ProductName=GA-2CEWH
The speed of the Hyper Transport bus, as stated on the mobo specs, is of 800MHz, which corresponds to HT1.x, as shown in this site:
http://www.hypertransport.org/tech/tech_htone.cfm?m=5
But, then again, if you look outside AMD's chipsets, you can find this one...
http://www.amdboard.com/serverworks_ht-2000.html
Hyper Transport 2.0 specs -> http://www.hypertransport.org/tech/tech_httwo.cfm?m=4
And there's this Asus board that supports "HT2000 MT/s", which relates to HT2.0's specs... (1GHz x2)
Strongbow
07-09-2007, 10:08 PM
Cheers guys, good to know it's not an easy answer!
If I find out I'll post up!
AQUAJOE
07-09-2007, 11:05 PM
http://www.amd.com/us-en/Processors/TechnicalResources/0,,30_182_739_9004,00.html
I hope that is what you are looking for.
It appears that it does have HT2.0. but if you read the revised section it has alot of issues.
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