main

Intel Demonstrates New 'Microarchitecture' Processors

lardiop   on 08 March 2006 - 19:37 · 21 comments & 5903 views

Advertisement (Why?)

Intel has just revealed more details concerning its next-generation computer processors. The 'Core Microarchitecture' will replace NetBurst based offerings from Intel in the second half of this year trying in an attempt to catch up with AMD, who have undoubtedly won the recent round of chip battles, especially in the area of physical multi-core processors.

“The Intel Core microarchitecture is a milestone in enabling scalable performance and energy efficiency,” said Intel Senior Fellow and chief technology officer John Rattner. “Later this year it will fuel new dual–core processors and quad–core processors in 2007 that we expect to deliver industry leading performance and capabilities per watt. People will see systems that can be faster, smaller and quieter with longer battery life and lower electric bills.”

In his keynote address at this year’s Intel Developer Forum, Rattner showed how the Conroe desktop processor could provide roughly a 40 percent boost in performance and a 40 percent decrease in power as compared to Intel’s current high–performing Intel® Pentium® D 950 processor. Other notable features in this round of chips from Intel include the ability to process 4 instructions per clock cycle as compared to 3 with Core-Duo chips, smarter L2 cache, and improved data pre-fetch algorithms.

Several technology sites have managed to get time in on the new Intel hardware a full four months before they are expected in the marketplace, and the results look promising. Hexus and Anandtech for example, looked at a new 2.6 GHz Intel 'Conroe' desktop processor and compared it to a tweaked dual-core AMD FX-60 processor running at future FX-62 speeds. Obviously Intel trounced the AMD offering in every test Intel allowed them to run, but both sites came to the same conclusion: AMD has something to serious worry about.

View: Intel Press Release | Neowin Forum Discussion
View: Hexus.net Benchmarks | Anandtech Benchmarks





Post a comment · Send to friend Comments · There are 21 additional comments
(1 reply) #1 Stijn on 08 Mar 2006 - 19:47
oh I have a pentium D

EDIT: First post
#1.1 AMDMEFX-55 on 08 Mar 2006 - 19:48
What dose that haft to do with this?
(3 replies) #2 itaniumx86 on 08 Mar 2006 - 20:00
hooooolllyyyyyyyyyyyyy sshhhhhhhhhhiiitttttttttttttttt

4 to 5 yrs of pwnage by amd are over IPB ImageIPB ImageIPB Image
#2.1 Eternal1 on 08 Mar 2006 - 23:36
Let's hope so. I would personally love to see the balance of the market change - it can only mean better things for us in the future.

I only hope it won't serve to be a disappointment. Go Conroe!!
#2.2 Audhumla on 11 Mar 2006 - 20:23
Hopefully it'll drive prices down too. Well, one can dream
#2.3 Eternal1 on 17 Mar 2006 - 13:10
That's the best part about all this. I'm praying it does bring prices down. I WAS going to upgrade to an athlon64, but when I saw this, I decided to wait, because this looks very promising, judging from the tech previews I've seen. It walloped the AMD64 X2 in practically EVERY TEST!!
#3 aleck79 on 08 Mar 2006 - 20:26
I just knew that AMD's cocky additude about their own superiority would come back to bite them on their ass, anyone remember this post: HERE?
(3 replies) #4 EnzoFX on 08 Mar 2006 - 21:45
so will the conroe running @ 2.6 Ghz in the review be Intel's top of the line?
#4.1 scyphe on 08 Mar 2006 - 23:04
lol...

Everyone seems to think Intel Core is something entirely new... The whole deal is that Intel is dropping the netburst technology and will go back to a derivative of the P3 architecture.. (Pentium M is a derivative from P3, and Intel Core is the new name of the improved Pentium M architecture).

The hype also includes the suggestions that Intels move to 45nm technology will be on time and without glitches. I have no doubt Intel will produce some fast CPU's, but I seriously doubt they'll leave AMD behind...

Intel must succeed this time, and they're willing to do whatever it takes. I thought the big corporations would've stopped using cheap tactics though...

"Obviously Intel trounced the AMD offering in every test Intel allowed them to run"

Then the tests are useless since the tests have shown to be positive for Intel before Intel let anybody test the CPU's. It's all part of the marketing machine that will try to take back some of the market it has lost. But yes, I believe they will take the #1 place for now. The additions to the Core technologies will see to that (merge 2 instructions into 1 and send it to the decoder, that's almost 50%+ efficiency in that particular area).

"compared it to a tweaked dual-core AMD FX-60"

From what I saw in the test @ anandtech, it was an Athlon64 X2, not a dual core FX. Not that important, the FX wouldn't beat the conroe, just shave some of the performance differences.

edit: sorry, my bad. Anandtech misprinted the AMD cpu under one pictures: "With SMP disabled, Conroe holds a 28% performance advantage over the 2.8GHz Athlon 64 X2."

Last edited by scyphe on 08 Mar 2006 - 23:16
#4.2 tiwaris on 09 Mar 2006 - 00:13
It does not mean that AMD is sleeping. AMD may also have new stuff coming up. AMD is still at 90nm. One imp point that remains is that Intel's floating point performance sucks (extremely badly). They have to make five times faster (in terms of clock speed) processors if they want to match AMD in floating point performance.

Edit: I am not an AMD fanboy.
#4.3 Octol on 09 Mar 2006 - 01:26
"Intel is dropping the netburst technology and will go back to a derivative of the P3 architecture.."

Glad to hear it! I've used a variety of processors, and the PIII was the highest quality of the lot — and I include the Pentium D 840 that I'm using right now. Not the fastest, certainly, but the best.
#5 murfster on 08 Mar 2006 - 22:02
AnandTech is predicting an EE version of Conroe (3.0Ghz). I think the time for looking at core speeds are gone. It's amazing, the Conroe trounced AMD FX-60 ... all while in pre-production (40% on F.E.A.R.??!!. Then throw in some quad-core performance?? AMD's got to step it up now.
#6 Yoursexyheroux on 08 Mar 2006 - 22:36
while currently I prefer amd, these innovations help to insure no one company becomes complacent in the scheme of things, and that they must work to keep a good loyal comsumer base.
#7 vetvoidunknown on 09 Mar 2006 - 00:52
Looks good. Great job Intel. This is wonderful news for the CPU market. Even with the Conroe core I think everyone is overlooking one MAJOR factor that 70% of all computer users would rather have a good Price to Performance ratio. You will not find this with Intel chips. Nobody can argue that AMD gives you a great bang for your buck.

Still, it will go back and forth between Intel and AMD until the end of time. As for me, I'll stay with my AMD. I prefer the underdog.
#8 NextGen_Gamer on 09 Mar 2006 - 01:21
Wow. Conroe surprised even me with its performance. I was expecteding a 5% performance advantage at the same clockspeed. But a 2.6GHz Conroe whopping a Athlon 64 FX-60 overclocked to 2.8GHz? I can only assume this is because the new Core micro-architecture is indeed all-new (don't kid yourself). At first, I thought it would be nothing more then the P6 (Pentium M, Core Duo) architecture, only extended to 14-stages, with a 4-issue-wide execution engine. But Intel added in the macro-ops fusion, which is the real kicker. As a programmer, I instantly picked up on how much of a HUGE blessing it is being able to "fuse" two different commands together and execute them in a single clockcycle. This is where the 40% increase over AMD comes from, that and the 4MB of shared L2 cache. And considering that socket AM2 currently performs WORSE then socket 939, AMD definitely has their work cut out for them this year.
#9 TRC on 09 Mar 2006 - 02:29
This is good to hear, the entire Pentium 4 line was a disaster. Hope they can get back into the competition. By the way I absolutely HATE the new Intel logo. I don't know why, it just looks horrible.
#10 j0j081 on 09 Mar 2006 - 05:59
From what I read elsewhere the test AMD setup was possibly flawed. The mobo it was running on wasn't correctly identifying the processor, not sure if this would effect performance or not...
#11 ishtar on 09 Mar 2006 - 10:46
You know something dosen't smell right here. Theres got to be some intel optimazations happening here wait till it gets a real world test and then we'll see the shocked looks on the intel fanboys faces. Its evident that its a controlled condition ,and nothing looked out of the ordinary? please were they allowed to check the driver optimazations I think not.
(1 reply) #12 Beastage on 11 Mar 2006 - 10:45
So is it now obvious why Intel invests so much in Israel? all those new things coming were designed in Intel's Israeli RnD center . oh the joy
#12.1 Eternal1 on 17 Mar 2006 - 13:07
You gotta admit though, most of the Israelis are incredibly smart people. All the ones I've seen seem to get rich quick.

Commenting has either been disabled on this article or you are not logged in. Click here to login or register, its free!

Note: Anonymous commenting is disabled in order to keep the quality of responses to a high standard.

Advertisement (Why?)