AMD Socket-AM2: Same Performance, Faster Memory, Lower Power
by Anand Lal Shimpi on May 23, 2006 12:14 PM EST- Posted in
- CPUs
Outside of DDR2 support, there are a couple of other features that are introduced with Socket-AM2. The new AM2 CPUs now all support AMD's Virtualization (Pacifica), although we're still fairly short on ways to truly evaluate the performance of both AMD's and Intel's Virtualization support - other than to tell you that it works and can be quite useful when supported by software.
As we've already reported, the Socket-AM2 heatsink retention mechanism has been redesigned potentially requiring new heatsinks depending on the configuration of your old Socket-939 unit. The new heatsink tray is significantly sturdier as it now uses four mounting screws compared to two with the old Socket-939 trays. AMD continues to have a far superior heatsink mount to Intel's from an end-user perspective, as installing a heatsink is as simple as can be on Socket-939 and AM2 compared to the unnecessary complexity of Intel's LGA-775 heatsink mount.
Socket-939
Socket-939
Socket-AM2 (note the four mounting screws)
Socket-AM2
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Slappi - Thursday, May 25, 2006 - link
That is the real question.Very biased these last few months.
I sure hope Conroe can cook dinner and clean my house because if it can't someone has some explaining to do.
lewisc - Thursday, May 25, 2006 - link
How was that review at all biased? AM2 showed very very small improvements over socket 939, Anand said so. Is it biased because the result was not what you wanted? How you could possibly suggest buying a a new platform that has hardly any improvement over a predecessor is beyond me.Slappi - Thursday, May 25, 2006 - link
Just all his talk about Intel the last few months has been really biased. Not necessarily this article.Just my opinion and I really like this site it just seems like someone is being taken care of.
I could be wrong.
clnee55 - Friday, May 26, 2006 - link
I agree in the last few months, AMD has shown that it doesn't have anything ready to compete with Conroe. I certainly can trust Anand's analysis. Your conspiracy theory is full of it.By the way, just how much AMD stock do you own?
EdisonStarfire - Thursday, May 25, 2006 - link
I've owned AMD systems since 1998 starting with an Athlon 600 OEM. I've built several other AMD systems since then. Sure, there is a slight chance Intel had some influence on their test systems anand tested but from seeing other pre-release samples around the web I think its just a case of Intel finally waking up and building a good cpu. I hope AMD has a good answer but if they don't and fooled themselves into thinking Intel didn't have the resources or need to build something (like alot of fanboys do) then they were kidding themselves badly. If the Core 2 Duo chips are the best out when its time to dump my X2 4400 then thats what I will be buying. I know AMD is limited in resources but the Dothan should have been a sign of what was coming and made some revisions with the AM2 release. Let's hope the deerhound cores improvements add about 20% IPC so can keep some good competition going between the two companies.in short... I don't think Anand is being biased about anything. Just my 2 cents.
Thatguy97 - Friday, May 1, 2015 - link
well it sure did and amds dyingThatguy97 - Tuesday, December 27, 2016 - link
Ayyyyy things looking upThatguy97 - Sunday, June 28, 2020 - link
Ayyy AMD is in the lead nowpeternelson - Wednesday, May 24, 2006 - link
I am interested in the changes from 939 to AM2/940 and opteron/940 and SocketF/1207
I would like detailed PINOUTS for these.
eg how many pins are GND, how many power / core power, how many ddr, how many ddr2, how many hypertransport links.
Ideally full pinout not just summary by group function.
Is this information available anywhere or would I have to/my company have to sign an NDA with AMD to obtain it?
ultraCODE - Wednesday, May 24, 2006 - link
Have anyone managed to benchmark new AM2 platform with RightMark RMMA? It shows the real peak speed (I don't trust crappy Sandra) for mem. read/write. Any results highly appreciated. Thanks in advance!Best wishes,
uC