AMD 4x4 Quad Father, Quad Core CPU Details Emerge 178
JiminyDigits writes "AMD recently
revealed a few more details of their upcoming quad-core platform
architecture called 4X4. With CPU bundles affectionately dubbed 'Quad
Father,' AMD is taking advantage of the inherent benefits of their
HyperTransport interconnect technology to directly connect a pair of dual Athlon
64 desktop chips together with system memory. Details here show
a dual socket motherboard that support a whopping 12 SATA connections, four
X16 PCI Express slots (x16,x8,x16,x8 configuration) and few other bells and
whistles. Supposedly Quad Father kits will come with matched CPUs from
2.6GHz up to 3GHz."
4x4 eh? (Score:3, Interesting)
That aside the dual x16 PCI express Mobo looks sweet. I can finally have my triple headed, neigh, quad head display! Note that a quad cpu quad display setup might be useful for MMO gold farmers... they could have one machine running 4 bots unencumbered and have the ability to monitor all 4 at the same time...
= 4 Acentral Processing Units (Score:4, Interesting)
Hey, with 2 microprocessors, can they still be called "Central Processing Units", when each is "offcenter" to the other?
My upgrade path... (Score:5, Interesting)
Re:Forced Overkill (Score:4, Interesting)
This is called an "early-adopter price". You see, there ARE people with a lot of money...and contrary to your statement, they may, and probably do have plenty of sense, they just have more disposable income than you. They buy these when they first come out, and a year or two down the line when they are buying the next hottest toy on the market, companies will be forced to drop the prices on this bad boy so that the rest of us can afford it.
Don't bitch about the price of this just because you're jealous you can't afford it. Just realize that that is how the market works.
Re:Forced Overkill (Score:3, Interesting)
I considered it some of the best $900 I ever spent, and I still do. No regrets. In fact, it's still humming along in my Indigo2, which I pulled out of the scrap bin some years later.
$1000 bucks for a system loaded with quad processors won't scare many people off. $1000 for a motherboard might, however.
Not as good as intels quad core? (Score:3, Interesting)
TFA seems to suggest that somehow AMD' hypertransport system gives it an edge over Intel's solution, however any external bus (i.e. hypertransport) is going to be slower than package-internal interconnects.
Re:Vista (Score:2, Interesting)
Sure, running a full redhat distro on an old box like that doesn't work, but it is not hard to build a linux system that outperforms windows across the board.
Re:It's an OS problem (Score:3, Interesting)
Re:4x4 eh? (Score:3, Interesting)
Actually, that's not a bad analogy. Each AMD CPU has its own memory controller and bank of memory so there's lots of memory bandwidth to go around, whereas an Intel dual CPU config has both processors accessing memory through an obsolete FSB architecture. Accordingly, an Intel dual CPU machine will be spinning its wheels in situations where an AMD 4x4 has memory bandwidth to spare.
Re:Think outside the Desktop Market... (Score:1, Interesting)
Re:It won't. (Score:2, Interesting)
I know you're joking, but the strange thing is it's not completely impossible.
It sounds like David Deutsch's interpretation of quantum computation [wikipedia.org].