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AMD: New Opteron Around the Corner

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Advanced Micro Devices says it is only days away from unveiling its next-generation dual-core Opteron server processor.

The chip maker, in an Aug. 10 statement, said that it will announce the availability of its new Opteron—a redesigned version of the chip dubbed "Rev F" internally—on Aug. 15.


The Rev F Opteron, which has already been adopted by the likes of IBM, will feature redesigned circuitry that AMD says boosts the chip's performance while holding down its power consumption. Rev F incorporates several updates, including support for faster DDR2 memory (double data rate 2 DRAM) as well as AMD's virtualization technology, or "Pacifica." The chip, which will be available in several variants, will also use a new socket to affix itself to a server's motherboard and will come with a new four-digit model numbering scheme.

Opteron, which made its debut in 2003, claimed more than a quarter of second-quarter 2006 x86 server processor shipments, according to AMD. The company, which has secured deals with Hewlett-Packard, IBM, Sun Microsystems and even Dell to use the Opteron over time, is looking to Rev F for even greater adoption among end customers in the future.

To that end, its AMD virtualization technology takes on some of the work done by virtualization software from makers such as VMware.

The chip maker also said those capabilities will help offer businesses the ability to consolidate some of their data center resources using virtualization technology. Virtualization is designed to divide up a server to run more than one operating system and application set, therefore using more of its capabilities and causing businesses to have to buy fewer servers.

The addition of AMD's on-board virtualization technology to the Opteron will allow software such as VMware's VMware Infrastructure 3 as well as the virtualization features present in Novell's SUSE Linux Enterprise 10 to work on servers containing the chips, the two companies said as part of AMD's statement.

Rev F will also pave the way to greater processing capabilities in the future. AMD will double up the number of processor cores in a single Opteron from two to four in 2007. The first quad-core Opteron, due in mid-2007, will be able to plug into the same socket as the Rev F chips, AMD said in its statement.

Rev F will counter chip maker Intel's latest line of Xeon 5100 series server processors, which also come equipped with virtualization. Intel, which aims to give AMD a run for its money with a family of new chips, says the Xeon 5100 line, dubbed "Woodcrest," is more powerful and also uses less energy than preceding Xeons.

However, quad-core is shaping up to be the next battleground between the chip makers in the server space. Intel has said it will offer its first quad-core Xeon chip, "Clovertown," in the fourth quarter, months before AMD's first quad-core Opteron.

However, AMD has downplayed the Clovertown chip's design, which attains its quad-core status by packaging a pair of dual-core chips together, versus designing in four cores from the start as the AMD quad Opteron will.

Source
 
interesting to see amd have gone with packing 4 completely individual logical cores in each cpu and intel have used 2 dual cores for there quad core cpu's, wonder if amd will be able to claw back some much needed performance to catch up with intels offerings with there newly "redesigned circuitry", what ever that means.

intels quads
intelquadszq7.jpg


amds quads
opteron1220sepy8.jpg
 
FrankJH said:
if they are s939 /s940 possibly a little, s AM2 I very much doubt it lol

they will use socket F, a new CPU socket designed by AMD for its Opteron line of CPUs. The socket has 1207 pins, or sumit crazy like that.
 
Hesky82 said:
they will use socket F, a new CPU socket designed by AMD for its Opteron line of CPUs. The socket has 1207 pins, or sumit crazy like that.


oppppsss of course they will thank you for the reminder
 
Hesky82 said:
interesting to see amd have gone with packing 4 completely individual logical cores in each cpu and intel have used 2 dual cores for there quad core cpu's, wonder if amd will be able to claw back some much needed performance to catch up with intels offerings with there newly "redesigned circuitry", what ever that means.

intels quads
intelquadszq7.jpg


amds quads
opteron1220sepy8.jpg


AMD quad cores are not 4 single core dies on a chip. The first AMD quad cores (if they are Barcelona core/K8L) will be native quadcore ie: 4cores on 1 die.
Cloverton and Kentsfield (The 1st Intel quadcores) are not native quadcores as they are 2 x dualcore dies on one chip, i beleive they use the FSB to communicate.

AMD were meant to release a similar product with 2 x dualcore dies before their native quadcore but it seems like this will not happen now.

The "redesigned circuitry" is just for the dual core revision. It adds virtualisation and a ddr2 memory controller (like the move to AM2 from S939). It's not gonna be the big boost in performance like you will see with barcelona/K8L.
 
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