AMD today announced the immediate availability of three new members of the Six-Core AMD Opteron processor family that specifically address rising demand for balanced systems with increased performance yet greater power-efficiency for cloud computing and web serving environments.

Intel today introduces four new mobile processors, and a new mobile chipset. The new CPUs include three Core 2 Duo models - T9900 (TDP 35W, 6 MB of L2 cache, $530 price), P9700 (TDP 25W, $348 price), P8800 (3 MB of L2 cache, $241) clocked at 3.06 GHz, 2.80 GHz and 2.66 GHz respectively, and the ultra-thin laptop orientated SU2700 that works at 1.3 GHz. As for the Core 2 Duo models, they all feature a 1066 MHz FSB. In addition, Intel today unveils the Mobile Intel GS40 Express chipset for future ULV-based laptops. This value chipset enables ULV-based laptops to support features consumers have come to expect from laptops including HD playback, Windows Vista Premium support and native support for integrated HDMI. All new Intel stuff is shipping now to retail and OEM channels, so you should expect availability very soon.

Having recently made its plans with the server market public, AMD demonstrated a 4-socket server featuring four 12-core, next-generation Opteron processors. That's 48 cores in all. The company has pulled its six-core Istanbul Opteron processors' launch from H2 2008 to Q2 2008, and is set to launch its Opteron 6000 series processors based on the "Magny Cours" architecture in 2010.

Processors in the series come with 8 or 12 cores. The company seems to be ready with a few of these, enough to put together a 4-socket demo system. While AMD did not run any benchmarks on the system, it managed to draw some attention due to the fact that there hasn't been so much parallelism in a 4-way server till date. On the course of its 2010 launch, the company may hold more demonstrations, perhaps with benchmarks to show how the platform compares to competing solutions from rival Intel. The "Magny Cours" processor will be the first in line for the company's G34 "Maranello" platform for AMD Opteron 6000 series processors with up to 16 cores, 4 sockets, and quad-channel memory interfaces per socket. The 16-core processor in the making is slated for 2011, is based on the Bulldozer architecture, and will be built on the 32 nm process.

A quick and brief report on Innovation@Intel claims that the company's engineers have discovered a way to make transistors using new silicon substrate and thus reduce the heat and voltage output of future processors. The new transistors run far cooler - at about ½ the voltage, consuming only 1/10th the power of today's transistors.

Intel recently disclosed advancement details on a P-channel transistor, built on a silicon substrate, that makes use of compound semiconductors, also known as III-V materials because they are made of elements that straddle silicon in the periodic table, silicon being in column IV. This research resulted in the highest performing P-channel transistors reported to date. A year earlier, Intel described III-V N-channel transistors, also built on a silicon substrate. When combined, these two results could form the building blocks for CMOS logic circuits, which use both N-channel and P-channel transistors. Potentially suitable for future microprocessors, they run far cooler - at about ½ the voltage, consuming only 1/10th the power of today's transistors.

Following the big release of Intel Xeon 5500 series processors, Intel today also launched a few new mobile chips that will replace older processors in their segments. Have a look at their specs and prices:

• Core 2 Duo SP9600 2.53 GHz 6 MB L2 cache 1066 MHz FSB - $316
• Core 2 Duo LV SL9600 2.13 GHz 6 MB L2 cache 1066 MHz FSB - $316
• Core 2 Duo ULV SU9600 1.60 GHz 3 MB L2 cache 800 MHz FSB - $289
• Core 2 Solo ULV SU3500 1.40 GHz 3 MB L2 cache 800 MHz FSB - $262
• Celeron Mobile 900 2.20 GHz 1 MB L2 cache 800 MHz FSB - $70

Intel Corporation introduced 17 enterprise-class processors today, led by the Intel Xeon processor 5500 series. They are Intel's most revolutionary server processors since addressing the market with the Intel Pentium Pro processor almost 15 years ago.
The new enterprise-class chips can automatically adjust to specified energy usage levels, and speed data center transactions and customer database queries. They also will play a key role in scientific discoveries by researchers who use supercomputers as their foundation for research, all whilst delivering great energy efficiency for reduced electricity costs.

Intel expanded its enterprise-grade Xeon processor lineup with three new models under the Xeon UP series. Built on the 45 nm High-K process, at least two of these new chips boast of high energy efficiency. First up, is the X3380 quad-core chip that has 12 MB of L2 cache, 1333 MHz FSB, and 3.16 GHz of clock speed. Its TDP is rated at 95 W.

The second chip introduced, the L3360 quad-core runs at 2.83 GHz, 1333 MHz FSB, 12 MB of cache, but a reduced TDP rating at 65 W. Lastly, a high-speed yet energy-efficient L3110 dual-core chip runs at 3.00 GHz, comes with 6 MB of cache and a 1333 MHz FSB, with its TDP rated at 45 W. The X3380, L3360 and L3110 are priced at US $530, $369 and $224 respectively, in 1000-unit tray quantities. Intel also introduced the single-core 1.6 GHz Atom Z530 processor that sells for around $70 each, in bulk.

DigiTimes reports of new Intel ultra low-voltage (ULV) processors being prepared for the end of next month.

Intel plans to launch two new ultra low voltage (ULV) CPUs by the end of March this year mainly targeting the company's consumer ultra low voltage (CULV) platform for ultra-thin notebook products, according to sources at notebook makers. The two CPUs are the Core 2 Duo SU9600 with a core frequency of 1.6 GHz and priced at US$289 in thousand-unit tray quantities, and Core 2 Solo SU3500 at 1.4 GHz and US$262. The two CPUs join the previously launched SU9400, SU9300, SU3300 and Celeron 723 under the CULV product line. All can be pared with the GS45 IGP chipset.

AMD today gave the first working demonstration of its six-core Opteron processor codenamed "Istanbul." The 45nm Istanbul server chips will succeed current "Shanghai" Opterons. Istanbul processors will use 6MB of L2 cache, and support HyperTransport and two channels of DDR2 memory per socket. The chips will fit into Socket F server motherboards. First live demonstration of Istanbul was performed on two server systems, one running four processors (24 cores total), and the second running with two processors (12 cores). AMD plans to release a full lineup of six-core Opterons based on Istanbul, including low-power HE versions and high-performance SE models, sometime in the second-half of 2009. Read the full story here.

Addressing the number one challenge for data center managers, AMD today announced widespread availability of five new low-power 45nm Quad-Core AMD Opteron HE processors. At 55-watt ACP, these new highly efficient processors help meet the industry's rising demand for low power, cost-saving data center technology. Now available in eight server systems from HP, the new processors can help customers immediately recognize power savings and increased virtualization performance. Rackable Systems will also have Quad-Core AMD Opteron HE processor-based servers available immediately and additional systems from global OEMs including Dell, Sun, and other solution providers are expected later this quarter.

If the Chinese HKEPC is to be believed, Intel is planning on slashing the prices of six Core 2 Duo processors, including the Core 2 Quad Q8200 (down from $193 to $183), the Core 2 Duo E7400 (down from $133 to $113), E5300 (down from $86 to $74), E5200 (down from $84 to $64), E2220 (down from $74 to $64) and E1400 (down from $53 to $43). On January 18th, Intel will also come out with two low-cost dual-core processors - the Core 2 Duo E7500 (2.93GHz@1066MHz FSB, 3MB L2 cache, 65W TDP) and E5400 (2.70GHz@1066MHz FSB, 2MB L2 cache, 65W TDP). This month will see the release of several energy efficient Intel Core 2 Quads as well. Here are their models and specs:

• Core 2 Quad Q9550s - 2.83GHz@1333MHz FSB, 12MB L2 cache, 65W TDP, $369
• Core 2 Quad Q9400s - 2.66GHz@1333MHz FSB, 6MB L2 cache, 65W TDP, $320
• Core 2 Quad Q8200s - 2.33GHz@1333MHz FSB, 4MB L2 cache, 65W TDP, $245

Intel has released a total of five new mobile processors over the holidays, including one quad-core CPU and four dual-core models:

• Intel Core 2 Quad Q9000 - 2.0 GHz, 1066 MHz FSB, 6MB of L2 cache, TDP 45W - $348
• Intel Core 2 Duo T9800 - 2.93 GHz, 1066 MHz FSB, 6MB of L2 cache, TDP of 35W - $530
• Intel Core 2 Duo T9550 - 2.66 GHz, 1066 MHz FSB, 6MB of L2 cache, TDP of 35W - $348
• Intel Core 2 Duo P9600 - 2.66 GHz, 1066 MHz FSB, 6MB of L2 cache, TDP of 25W - $316
• Intel Core 2 Duo P8700 - 2.53 GHz, 1066 MHz FSB, 6MB of L2 cache, TDP of 25W - $241

After outlining the phase out schedule for its Core 2 Quad Q6600 processor, Intel today reported that it is retiring two more CPUs - the 2.66GHz Core 2 Quad Q6700 Kentsfield (65nm) quad-core and the 2.6GHz Core 2 Duo E4700 Allendale (65nm) dual-core. Intel will be taking orders for both processors until March 24, 2009 and shipping them until June 4, 2010 in trays, and until July 3, 2009 boxed.

Industry observer DigiTimes reports today that chip maker Intel is planning on launching new server Nehalem-EP and Nehalem-WS processors within the first quarter of 2009.

Intel is planning to launch Xeon 5500 (Nehalem-EP) and Xeon 3500 series (Nehalem-WS) server CPUs in the first quarter of 2009, according to sources at server makers. Intel will launch ten CPUs for the Xeon 5500 series: quad-core W5580 (3.2GHz), X5570 (2.93GHz), X5560 (2.8GHz), X5550 (2.66GHz), E5540 (2.53GHz), E5530 (2.4GHz), E5520 (2.26GHz), E5506 (2.13GHz), E5504 (2GHz) and dual-core E5502 with prices at US$1,600, US$1,386, US$1,172, US$958, US$744, US$530, US$373, US$266, US$224 and US$188 in thousand-unit tray quantities. For the Xeon 3500 series, Intel will launch three CPUs: quad-core W3570, W3540 and W3520 priced at US$999, US$562 and US$284.
In additional news, Intel is planning to phase out seven notebook CPUs including the Core 2 Extreme X7900 and X7800, and Core 2 Duo T7800 and L7700 in January next year.

Earlier today, AMD announced the release of its much anticipated enterprise quad-core processor, the new Quad-Core AMD Opteron, codenamed "Shanghai". A regular feature with AMD press releases, is that the PR team details about the products' availability. In this particular release, AMD went a step further and revealed the brand name the company's desktop 45nm processors would carry: Phenom II, when getting into details about the AMD Dragon enthusiast platform. Dragon succeeds Spider, and consists of a Phenom II processor, running on AMD 7-series core logic, along with ATI Radeon HD 4000 series graphics accelerators.

The Phenom II processors will consist of a whole range of quad-core, triple-core and dual-core processors, with the products segregated on the basis of their core count, clock-speed and cache arrangement. Several models are lined-up for launch. The platform itself, as AMD asserts, would release in Q1, 2009. There are signs of the company launching some models of the Phenom II X4 sooner, for which motherboard vendors have already started releasing lists of their existing motherboards that are ready for the processors.

Intel recently issued a list of the processors it will be phasing out in favour of the new and faster Core i7 CPUs. The list includes several 65nm, 45nm and some laptop processors:

• Q9450 (2.66 GHz 1333 MT/s, quad-core, 95 watt, LGA775, Yorkfield 45nm)
• E8200 (2.66 GHz 1333 MT/s, dual-core, 65 watt, LGA775, Wolfdale 45nm)
• E8190 (2.66 GHz 1333 MT/s, dual-core, 65 watt, LGA775, Wolfdale 45nm)
• E6850 (3.00 GHz 1333 MT/s, dual-core, 65 watt, LGA775, Conroe 65nm)
• E6750 (2.66 GHz 1333 MT/s, dual-core, 65 watt, LGA775, Conroe 65nm)
• E6550 (2.33 GHz 1333 MT/s, dual-core, 65 watt, LGA775, Conroe 65nm)
• E6540 (2.33 GHz 1333 MT/s, dual-core, 65 watt, LGA775, Conroe 65nm)
• E4600 (2.40 GHz 800 MT/s, dual-core, 65 watt, LGA775, Allendale 65nm)
• T7400 (2.16 GHz 667 MT/s, mobile dual-core, 34 watt, Socket-M, Merom 65nm)
• Celeron-M 530 (1.73 GHz mobile, 533 MT/s, single-core, 30 watt, Socket-M, Merom-1024 65nm)

You will still be able to get these items until 2010, but Intel is already taking measures to slowly phase them out from the market.

As promised, today Intel sliced the prices of several of its Core 2 and Xeon processors, just before the Nehalem launch. Below is the list that describes best all price reductions.

Intel Corporation has extended its lead in the high-end server segment, setting new standards in virtualization performance with the launch of seven 45 nanometer (nm)-manufactured Intel Xeon Processor 7400 Series products. With up to six processing cores per chip and 16MB of shared cache memory, applications built for virtualized environments and data demanding workloads, such as databases, business intelligence, enterprise resource planning and server consolidation, experience dramatic performance increases of almost 50 percent in some cases.

TG Daily reports that AMD has cut the prices of its triple-core Phenom X3 processors once more. According to Pricegrabber.com, AMD has once again lowered the value of four Phenoms with 5% within the last two weeks. The Phenom X3 8450 now sells for $104 (down from $125 in July), the X3 8650 for $119 (down from $145), the X3 8750 for $129 (down from $175) as well as the new X3 8750 Black Edition with unlocked multiplier, which is priced at $134. Furthermore Advanced Micro Devices has released three more "new" X3 processors all featuring a TDP of 65W, 2MB of L3 cache and HyperTransport 3.0. First is the above 2.4GHz Phenom X3 8750 Black Edition which we already mentioned has unlocked multi and is sold as overclocking friendly processor. The other two CPUs include Phenom X3 8450e operating at 2.1GHz and Phenom X3 8250e at 1.9GHz. Last two Phenoms are yet to be officially priced.

AMD is launching today a bunch of new "business class" 64-bit processors. The four new Phenom and Athlon CPUs are:

• AMD Phenom X4 9750B 2.4GHz, 2MB L3 cache, 95W, rev. B3
• AMD Phenom X3 8750B 2.4GHz, 2MB L3 cache, 95W, rev. B3
• AMD Athlon X2 5600B 2.9GHz, 1MB L2 cache, 65W
• AMD Athlon X2 4850B 2.5GHz, 1MB L2 cache, 45W

The official prices in 1000-unit tray quantities are $224, $180, $106 and $79 respectively.

After Intel slashed the prices of several dual and quad core processors in the beginning of the week, today AMD informed it is tweaking the prices of three Phenom CPUs, too. First to receive price reduction is the 2.1GHz clocked triple core Phenom X3 8450, going down from $125 to $104. Second one is the 2.2GHz Phenom X4 9550 lowering down from $175 to $154. Third and final is the 2.6GHz X4 9850 Black Edition down from $205 to $194. All prices are for 1000-unit tray quantities.

According to the guys over at Expreview, Intel is naming its new Nehalem range of processors "Core i7".

There will be 3 Bloomfield to enter PC market later this year, and the 999USD top-of-the-line Bloomfield is the only Core i7 Extreme Edition processor current revealed.

All i7 processors and i7 Extreme Edition processor will be officially announced in Aug 11st, launch date set to Q4 this year.

It looks like Intel has decided to adopt the same approach as AMD with the cache structure on its upcoming Nehalem processors, opting to go for small per-core L1 and L2 caches, with a large shared L3 cache. The new architecture will feature 64KB L1 cache per-core working in the same way as current Core 2 CPUs, but instead of a shared L2 cache each core will have 256KB of its own. All of the cores will then have access to a shared L3 cache of up to 8MB. AMD's Phenom CPUs work in a very similar manner, such as the 9600, which has 256KB L2 cache per-core and a shared 2MB L3 cache. The exclusive L2 caches give each core a pool of fast-access memory, while the shared cache acts as a buffer to trap data and instructions other cores may have requested, allowing another core to access it more quickly than using the main memory.

A leaked PDF from Sun Microsystems' website (which has now been removed) suggests that Intel could have something quite impressive up its sleeve with its upcoming Nehalem processor. The processor was already rumoured to feature three channels of DDR3 memory per core compared to two channels of DDR2 per core on AMD's Barcelona and upcoming Shanghai CPUs, and it seems that could give the Nehalem quite a performance boost. Extrapolated figures from ZDNet based on data in the slide are shown in the graph below, and as you can see, the Nehalem on average scores twice as highly as a 2.3GHz Barcelona and almost 40% better than a 2.8GHz Shanghai in SPEC CPU tests. As always with benchmarks on unreleased hardware it's important to remember that the data may not be accurate and synthetic benchmarks don't always reflect real-world performance, but if these are at all reliable then Intel's next generation of processors could be a huge leap forward.

AMD demonstrated at the CeBit electronics exhibition its first 45nm quad-core chips running multiple operating systems and a range of processing intensive applications. The processors were produced in Dresden, Germany, in AMD's Fab 36 300mm manufacturing facility, using an advanced 45nm process co-developed with IBM.