- GeForce 8800 Ultra and 8950 GX2 - NVIDIA nForce 680i memory bug - NXP BGM220 - loongson 64-bit processors -

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POSTER: computer news   ||   GEFORCE 8800 ULTRA AND 8950 GX2	DATE:2007-04-02
According to the data of source, already on 17 April, together with announcement of DX 10 compatible card of average and lower price ranges, can take place the idea of the new flag officers NVIDIA - GeForce 8800 Ultra and 8950 GX2. The first of them on the market, however, will appear not earlier than May. The specifications of such accelerators will differ from those, about which we wrote earlier. GeForce 8950 GX 2 will be built on the base of two graphic processors g80, utilized in GeForce 8800 GTS. Accordingly, buyers will obtain 2 X 96 flow processors, doubled 320- bit system bus of access to the memory (we deal here with the valuable 640- bit access in this case incorrectly) GDDR4. shader block will function at frequency 1700 MHz. However, the frequencies OF GPU/memory will be 575/2000 MHz. The expected retail price of such solutions will be 649 dollars. To assume that the productivity of novelty it will be identical TO SLI of two GeForce 8800 GTS, which work at the same frequency. GeForce of 8800 Ultra, according to the preliminary data, will be not that another, as noticeably overclocked GeForce 8800 GTX - to 650 MHz on core and to 2200 MHz on the memory. Let us recall, reference design GTX provided for frequencies 575/1800 MHz. In other respects, all the same: 128 flow processors, 384- bit interface access to memory, 768 mb. GDDR4. Expected price Of geForce 8800 Ultra - 549 dollars. GeForce 8800 Ultra and 8950 GX2	Add Comment ( 0 ) GEFORCE 8800 ULTRA AND 8950 GX2

POSTER: computer news   ||   NVIDIA NFORCE 680I MEMORY BUG	DATE:2007-04-02
In the end of last year some owners of motherboard on the base of chipset NVIDIA nForce 680i began to complain about different problems. Especially then it was reached to the motherboard 122-CK-NF68- AR from eVGA production , which, on the assertion of its owners, simply killed memory module. Criticism did not remain that not noticed by producer, and eVGA studied problem together with NVIDIA, whose reputation was also touched upon. On the days on the site eVGA appeared “the front-pager, which is concerned memory and motherboard eVGA on base of nForce 680i, in which was sounded the diagnosis. On final version NVIDIA, which during the study of question was turned for help to the producers of chips and memory modules, by reason for death of numerous DIMM became long work with the voltage supply 2,4 v. The tests,  NVIDIA, showed that in this regime occurs the destruction of chips memory, process occurs independently of what collection of system logic it is used in the motherboard. Thus, the owners of motherboard nForce 680i can now be weakened, then turn think in those, who exploit memory in the booster regime. NVIDIA nForce 680i memory bug	Add Comment ( 0 ) NVIDIA NFORCE 680I MEMORY BUG

POSTER: computer news   ||   NXP BGM220	DATE:2007-04-02
NXP, the daughterly enterprise philips, based is more than 50 years ago, declared about the release BGM220 – as it is asserted, smallest the in the worl” single-hull solution for wireless networks (WLAN). Microcircuit is released in the 81- contact case type TFBGA by sizes 5 X 5 mm. besides the size, distinguishing feature of BGM220 is very small energy consumption. Thus, new product is suitable well for use in mobile electronics – KPK, communicators, smart phone, gaming consoles. BGM220 is development of previous solution, known under designation BGW211. In the new microcircuit is realized support 802.11b/to g, and also possibility of simultaneous use bluetooth and WLAN. In the composition BGM220 – everything necessary for constructing wireless net connection, including radio-frequency chains and control unit access to the medium transfer. For the joining host, the product has interface SDIO/SPI. The solution corresponds to requirements on compatability, support WPA2 and WMM. The drivers for the main operating systems enter into delivery set: Windows Mobile, Windows CE, Symbian and Linux. Familiarizing models BGM220 must appear already in the current block, and series output will begin in the fourth quarter of 2007. NXP BGM220	Add Comment ( 0 ) NXP BGM220

POSTER: computer news   ||   LOONGSON 64-BIT PROCESSORS	DATE:2007-04-02
The institute of computer technologies (ICT) academy sciences China, the old profile scientific research establishment, based in 1956, and company sTMicroelectronics (ST), one of the most important producers of semiconductor microcircuits, declared about the joint development plans and commercialization of processors new generation. They will be built on the base of loongson-2E, created by specialists ICT, whose prototypes at present dispatch to customers. This processor demonstrated, speaking in words official press release, productivity and energy consumption world class. At the same time, as another Chinese production, it is completely competitive, when the discussion deals with price. Collaboration between ICT and ST began in 2004. In the portion ICT arrived the development of architecture and the creation of processors, and ST studied questions of technology, series production and sales. Together participants in the project will move processors on the Chinese market. What to the world market - ST has right to sale of processors throughout the world for the first five years after the beginning of release. The processors loongson are built on the 64-bit architecture, compatible with architecture MIPS64, created by specialists MIPS technology. However, there are no disturbances of intellectual property - company ST acquired complete license to the architecture MIPS64 within the framework of program on the development loongson. loongson 64-bit processors	Add Comment ( 0 ) LOONGSON 64-BIT PROCESSORS

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