AMD Demos Quad-Core Chips - 12/1/2006 - Electronic News::
Intels quad-core debut, AMD runs demos of its first native quad-core x86 analyst forum this week, a server powered by four upcoming Quad-Core AMD Opteron
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A few weeks ago, Intel wrested bragging rights for performance from AMD by shipping the first x86 quad-core processor, the Xeon
5300.
AMD won't have a competitive offering until
mid-2007, but the company showed it's on track at an analyst event today in
Berkeley, Calif.
The quad-core AMD Opteron, code-named Barcelona, was shown running a
prototype multiprocessor (MP) server that featured four of the new chips for
a total of 16 computing cores. Barcelona maintains AMD's push toward energy
efficient design as it runs in the same thermal envelope as the current
dual-core Opteron.
AMD updates Opteron processors | 15 Aug 2006 | ComputerWeekly.com::
AMD has launched its Next Generation Opteron processor family, in the latest round of its battle for the processor market with bitter rival Intel.
http://www.computerweekly.com/Articles/2006/08/15/217709/amd-updates-opteron-processors.htmHOME |
X-bit labs - AMD Shows Off More Quad-Core Server Processor Benchmark ::
AMD Demos More Barcelona Test Results [07/02/2007 11:57 PM] by Anton Shilov According to such expectations, quad-core AMD Opteron delivers from 40% to 90
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AMD executive Henri Richard shows AMD's "native" quad-core chip next to Intel's quad-core design which packages two dual-core processors.
Source: AMD |
When it launches, AMD expects to offer 2, 4 and 8
quad-core processor designs for servers and workstations.
Intel has a decided edge with numerous server
and workstation companies already shipping Xeon 5300-based systems. Kirk
Skaugen, general manager of Intel's server platform group, boasted that
Intel will ship a million quad-core chips before AMD ships one.
But AMD said it's happy with its decision to be late to the quad-core
party because it has a "truer" quad-core design. The Xeon 5300 packages two
of Intel's early "Woodcrest" 5100 dual-core chips to get to quad-core.
X-bit labs - AMD Showcasing 45nm Samples.::
AMDs Quad-Core Opteron to Ramp Up Quickly Vice President [UPDATED] Advanced Micro Devices Demos Quad-Core Opteron Processor. Discussion. Comments currently: 0
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"Our architecture is better tuned to multi-core," Kishna Weaver, an Opteron
product manager, told internetnews.com. "Our competitor patched two
Woodcrests together, that's one approach. Ours is native to one piece of
silicon and we've made micro-architectural enhancements to each of the cores
so you'll see a lot of performance improvements."
But at this point, AMD isn't releasing much in the way of performance
specs. Weaver said early tests indicate database applications will see as
much as a 70 percent performance improvement over the current Opteron and
forty percent better floating point.
Transactional and other multithreaded
applications benefit most from multicore systems. AMD has a
Web site where company officials discuss and demo its quad-core efforts.
Analyst Rob Enderle with the Enderle Group said Intel will probably
maintain the highest performance crown for quad-core systems even after AMD
ships, but there will be many levels of customer interest.
"We'll have to
wait and see what systems are priced at, but I expect AMD to be competitive
and priced aggressively at a high performance level."
 Intel's Quad-Core Server Edge
 AMD Promises (Fingers Crossed) a Better 2008 | 
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