AMD Announces Quad Core Tape-Out

Gr8Apes writes "The DailyTech has a snippet wherein AMD announced that quad core Opterons are taped out and will be socket compatible with the current DDR2 Opterons. In fact, all AM3 chips will be socket compatible with AM2 motherboards. For a little historical perspective, AMD's dual-core Opteron was taped out in June 2004, and then officially introduced in late April, 2005.' AMD also claims that the new quad processors will be demo'd this year. Perhaps Core 2 will have a very short reign at the top?" From the article: "The company's press release claims 'AMD plans to deliver to customers in mid-2007 native Quad-Core AMD Opteron processors that incorporate four processor cores on a single die of silicon.'"

Comments

AMD++

[andrewman327]

This is a big bonus to AMD. With the competition between AMD and Intel so close now it will be interesting to see how the two companies change their tactics. I wonder what the power consumption of this new quad core will be. Power consumption and heat production are becoming increasingly important.

I am glad to see AMD making progress on its quad core chip. No longer can megahertz bring mega bucks. Moore's law doesn't mean Moore money. (Ok, I'll stop now.) We have seen more chip innovation over that past 4 years than I thought was possible.

In case you are wondering what the differences are between AMD and Intel in quad core designs, this comes from TFA:"Intel has recently accelerated its quad-core plans; the company recently announced that quad-core desktop and server chips will be available this year. Intel's initial quad-core designs are significantly different than AMD's approach. The quad-core Intel Kentsfield processor is essentially two Conroe dice attached to the same package. AMD's native quad-core, on the other hand, incorporates all four cores onto the same die."

I cannot wait for comparative benchmarks. I wonder how much ground Intel will gain by being first to market.

Four Cores and Seven Years Ago

[Short Circuit]

Isn't AMD depending on additional cores to beat Intel's performance similar to how Intel's Prescott depended on additional MHz to beat AMD's performance?

Sounds like the shoe's on the other foot. I hope AMD brings back the kind of engineering innovations that brought it support among those in the know back in 1999 and 2000.. (Like focusing on a superscalar architecture with the K7.)

Four cores is a fine concept, but they mustn't forget to increase the capabilities of the individual cores.

tee hee! "Taped out" !!

[Ancient_Hacker]

I bet nearly nobody knows what "taped out" means. Or why it's so funny.

Way back in the 1960's the way you designed a printed circuit board, or an integrated circuit, was to get a big piece of clear plastic and lay out the lines with red tape. They used red tape so you could see through it, in order to align the tape exactly over the layer below ( most PC boards use at least two layers, IC's at least 5 layers.) As you can imagine, a rather tedious, error-prone process.

When you were done with the tape and exacto knifes, you'd hand the plastic over to the foundry guys, who would photographically reduce each layer to the appropriate microscopic masks.

Sometime in the mid 70's, computers and optical printers got cheap and good enough so you could actually design the lines and layers on a COMPUTER SCREEN. Sales of red tape went way down. Nobody missed the red-tape days.

Nowdays just about everything is computerized in this process. THere's never a plastic sheet or tape or paper stage-- the bit images go directly form the design mprogram to the foundry.

But they still say "The design got "taped out"."