New characteristics of co-processors Xeon Phi

For several years, developed Intel Larrabee graphics cards have changed its destiny, and now proudly referred to coprocessors Xeon Phi. The June announcement gave a very rough idea of ​​their characteristics and applications (highly specialized servers and workstations). Now some details will be revealed.



Bboosters Xeon Phi will be available in versions with 57, 60 and 61 core. There are in general 64 computational units, but some of them will be disabled. Depending on the number of cores the cache size varies from 1.8-1.9 MB first level and 28-30,5 MB second. The volume of onboard GDDR5 memory is 3, 6, and 8 GB.


Intel Xeon Phi device will operate on a low clock rate from 600-1100 MHz for the lower 57-core models with 3 and 6 GB of GDDR5, to the 630-1050 MHz or more for the older 60 — and 61-core board with 8 GB of RAM. Effective memory frequency will be in the range of 5-5.5 GHz. Support for dynamic overclocking Turbo Boost will be provided by reasonable balance of …

AMD Highlights Plans for the Transition to the 28nm Process

AMD is a company known for the continual and elaborate work on the development and improvement of all product lines, as well as technological standards. Thus, the coming 2013 year is supposed to be portentous for the company in terms of the implementation of 28nm standards in their APU. AMD has recently voiced the plans for the change of the Trinity APU to a new model, codenamed Richland, and the transition to 28nm technological process.



The new APU, Richland, is presumably to be released in two versions: dual-core and quad-core. It will support a number of high-performance technologies, such as Blu-ray 3D, dual graphics, Open CL, AMD turbo core overclocking, and some others.


According to the preliminary information, Richland will employ FM2 socket (which Trinity employs) and Radeon 8000 series DirextX 11 GPU. This GPU will be furnished with 128 cores in dual-core model line, and with 384 cores in the high-end A10 APU. The same number of cores has been implemented in …

Toshiba Preps New VX500 Series of Solid-State Drives

Toshiba America Electronic Components is glad to present a new series of SSDs, developed under OCZ brand. The VX500 models are targeting mainstream desktops & laptops, offering the most comprehensive storage solutions. The drives are designed in a standard 2.5-inch form-factor with SATA 6 Gb/sec interface. Solidity is backed by a 5-year’s limited warranty.



OCZ VX500 SSDs are based on Toshiba MLC chips (15 nm) which are characterized by a more conspicuous reliability than TLC chips. Hence, the items are an optimal tool for content creation, writing & reading info, downloading files, etc. The drives also employ Toshiba TC358790 controller.


The VX500 series is introduced by four models of different capacities: 128 GB, 256 GB. 512 GB & 1 TB. Their top power consumption index equals to 3.4 W. As far as performance specifications are concerned, the models feature the following data transfer showings:

— OCZ VX500 128 GB: sequential Read speed – 550 MB/sec, sequential …
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