AMD Releases Opteron 4300 and 3300 Server Processors

Subject: Processors | December 5, 2012 - 02:58 PM |
Tagged: servers, opteron 4300, opteron 3300, opteron, amd

AMD has officially released a number of new server processors based on its latest Piledriver cores. The new Opteron 4300 and Opteron 3300 series processors will replace the 4200 and 3200 series, and are aimed at the server market. The 4300 series uses Socket C32 while the Opteron 3300 processors use socket AM3+. They are significantly cheaper Piledriver-based parts than the higher-end Opteron 6300 series processors. AMD is aiming these lower cost Opterons at servers hosting websites and internal applications for small to medium businesses.

There are a total of nine new Opteron processors, with three being 3300 series an six being 4300 series.  Both the 3300 and 4300 series Opterons are socket compatible with the previous generation 3200 and 4200 series respectively, allowing for an upgrade path in existing servers. According to AMD, the new Piledriver-based processors have 24% higher performance per watt and use 15% less power than the previous generation parts based on the SPECpower and SPECint benchmarks. AMD is also touting support for low power 1.25V memory with the new chips.

The chart below details the specifications and pricing all of the new Opteron parts.

Opteron 4300 and 3300.png

The new AMD Opteron 3300 series includes two quad core and one eight core processor. The parts range from 1.9GHz to 2.6GHz base and have TDPs from 25W to 65W for the lowest and top end parts respectively. AMD-P, AMD-V, and AMD Turbo Core technologies are also supported. As far as memory goes, the 3300 series supports up to four DIMMs and 32GB per CPU. Further, a single x16 HyperTransport 3.0 link rated at 5.2GT/s is included.

Moving up to the 4300 series comes with an increase in price but you also get more cores, more memory, and faster clockspeeds. The Opteron 4300 series has one quad core 4310 EE, three six core CPUs, and two eight core parts. Base clocks range from 2.2GHz to 3.1GHz while boost clocks start at 3.0GHz and go to 3.8GHz. On the low end, the Opteron 4310 EE has a 35W TDP and the top-end 4386 has a 95W TDP. The 4300 series supports dual channel DDR3 1866 memory with up to six DIMMs and 192GB per CPU. Moving up from the 3300 series also gets you two x16 HyperTransport 3.0 links at 6.4 GT/s.

The new server processors are available now with prices ranging from $174 to $501. In addition, pre-built server options from Supermicro and Seamicro (SM15000) are currently available, with options from Dell and a number of other companies on the way. The prices seem decent, and these chips could make the base for a nice 2P server that brings you Piledriver improvements for much less than the relatively expensive 6300 series processors that we covered previously.

HP Becomes Platinum Member of Linux Foundation

Subject: General Tech | November 7, 2012 - 11:51 AM |
Tagged: servers, linux foundation, linux, hp, hardware

The Linux Foundation announced today that PC OEM Hewlett-Packard (HP) is upgrading its membership status to Platinum – highest level of membership. HP joins Fujitsu, IBM, Intel, NEC, Oracle, Qualcomm Innovation Center, and Samsung.

Linux Foundation Logo.gif

As a Platinum member, HP will have a seat on the Linux Foundation’s Board of Directors and will be able to influence the future direction of the organization. Reportedly, the OEM is making Linux a priority and is looking to further integrate the open source software into its hardware offerings. For $500,000 a year, HP will also be given priority at events like LinuxCon. HP's branding will also be on the Linux Foundation site and as sponsors at any events.

According to Jim Zemlin, the executive director of The Linux Foundation:

“With one of the richest and most recognized stories in technology, HP has a history of innovation and market success. Because of this history and innate knowledge of software development, HP understands that Linux and collaborative development can benefit its business across its product portfolio. We’re looking forward to the work we can accomplish with HP.”

It is certainly an interesting move, and hopefully one that means HP wants to commit more to the direction of Linx and its adoption on HP hardware. You can find the full press release on the Linux Foundation's website.

Bulldozers at Knights Corner; duelling server chips

Subject: General Tech | November 16, 2011 - 12:36 PM |
Tagged: xeon e5, xeon, servers, opteron, knights ferry, knights corner, interlagos, hp, dell, bulldozer, acer

As you would expect, no sooner does AMD release news on its new line of Bulldozer era Opterons, Intel follows suit with news on their next generation of server chips.  AMD hit the news and the server room first thanks to interest shown by Dell, HP and Acer.   These vendors have based a series of 2U servers on AMD's new chip as well as a family of blade servers.  Dell's Poweredge C6145 was probably the most ambitious, with 4 sockets you can have 128 cores and 1TB of DDR3 in a 2U rack mount server and FusionIO was suggesting the inclusion of their 1.2TB Iodrive Duo card to ensure your storage media can keep up.

Intel also spoke with The Inquirer and other news sites about their new Xeon E5 processor family as well as providing more information about Knights Bridge. Intel has reached out to a different set of clients for the new Xeon, focusing on NVIDIA's latest target market of High Performance Computing (that HPC acronym you see hanging around Fermi).  They tout over 10,000 chips sold, some of which are sitting pretty in the TOP500.  Also on display was their Knights Ferry accelerator board, again targeted for the HPC crowd that NVIDIA has been courting.

So this processor generation we have Intel and NVIDIA fighting it out for HPC customers, while AMD seems to be without major competition in high density computing, although ARM has certainly been making inroads into that market.  


"AMD's partners have shown a small but impressive array of Bulldozer Opteron kit. Dell's 2U eight socket beast was arguably the most impressive of the lot on show in Munich, but AMD will know it needs more than just one vendor in its fight against Intel. Thankfully it has the might of HP also showing that its traditional rackmount and blade servers can make use of AMD's Bulldozer silicon."

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Source: The Register

Intel watches sadly from a window as HP goes out ARM in ARM with Caxeda

Subject: General Tech | October 27, 2011 - 12:44 PM |
Tagged: arm, hp, servers, Calexda, MIPS, Godson

There have been many discussions as of late on the eventual arrival of ARM in the server room, with AMD and Intel suffering the losses.  A company called Calexda has made the possibility into reality with their own custom designed ARM chips. They figure on cramming 120 of the processors into a 2U box with incredibly low power draw; in the neighbourhood of a 90% reduction.  AMD's customers may stay with an architecture that they know, however Intel stands to lose power conscious customers if Calexda can provide performance and compatibility.  SemiAccurate also touches on Lenovo's investigation of building servers based on a MIPS design called Godson.


"According to a report from Bloomberg News Service HP (NYSE:HPQ) will start manufacturing servers based on the ARM architecture in a sharp departure from its previous Intel-only design philosophy.

The processors for the HP servers will come from the startup Caxeda, which is partly owned by ARM. Caxeda is planning a quadcore processor based on the ARM Cortex-A9 design."

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Source: SemiAccurate

A look at what ARM could be doing in your server room

Subject: General Tech | June 15, 2011 - 12:16 PM |
Tagged: servers, calxeda, arm

ARM has assembled their own Super Best Friends in a team lead by Calxeda, and composed of Autonomic Resources, Canonical, Caringo, Couchbase, Datastax, Eucalyptus Systems, Gluster, Momentum SI, Opscode, and Pervasive.  This places Ubuntu as the ARM OS of choice for the server room and as it includes companies developing applications for running Cloud services, not only Microsoft should be paying attention; applications like Amazon's EC2 could face new competition as well. 

Calexda's current reference machines pack 120 server nodes with 480 cores in a 2U chassis, a density which even a 1W Atom is going to find hard to match and the 1W Atoms are still a ways away.  They are planning on getting the machines out to clients for testing by the end of the year, Intel's time table is nowhere near that tight.  Read more about the low powered battle for dominance at The Register.


"With Intel's top brass bad-mouthing ARM-based servers, upstart server chip maker Calxeda can't let Intel do all the talking. It has to put together an ecosystem of hardware and software partners who believe there's a place for a low-power, 32-bit ARM-based server platform in the data center."

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Source: The Register

16 core Cortex A15s coming soon?

Subject: General Tech | April 21, 2011 - 12:16 PM |
Tagged: servers, cortex, arm

We have been hearing of a little something called Project Denver that ARM has been working on, which they claim will have them selling chips to the server market.  The new Cortex A15 will be a 32bit chip with 40bit physical addressing, and multiple cores capable of reaching 2.5GHz, all while using the same amount of power as the previous Cortex A9 generation.  Maybe Intel and AMD do have something to worry about.  Drop by The Register for more.


"ARM Holdings' high-performance, low-power Cortex-A15 processor design will appear in products in late 2012 or early 2013, when it will begin to muscle in on territory long dominated by Intel's x86 architecture."

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Source: The Register