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 …

Cooler Master Showcases G-Series PSUs



Along with the launch of new PC chassis, Cooler Master is ready to release new G-series power supply units. The series is introduced by three models – G500, G600 and G700 – with 500W, 600W and 700W power, respectively. All of them correspond to ATX12V v2.3 standard, support Active PFC option and a range of protection tools (from short circuit, overvoltage, current overload, power overload). Moreover, these units employ a dual EMI-filter and take benefit from a single 120 mm fan with automatic speed control functions.


Cooler Master G-series PSUs have been felicitated with 80Plus Bronze certificate, due to their high efficiency (approximately 85%) and an estimated mean time between failures of 100.000 hours. The two junior models, G500 and G600, are able to operate at 456W and 576W load, correspondingly, on +12V rail. They are quipped with six SATA Power sockets and a pair of PCI Express Power 6+2-pin sockets. G500 unit will come to the market at the price of €60, while …

BenQ Showcases Revolutionary GW2765HT Monitor

BenQ, a renowned Taiwanese manufacturer of high-end visual solutions, has just introduced a new 27-inch monitor, entitled GW2765HT. The new-comer has replenished an award-winning Flicker-free lineup of PC displays, featuring 487x748x224 mm dimensions and 2560x1440 QHD resolution. The key peculiarity ascribed to the model is the support for the RevolutionEye technology that combines a range of useful options. Retail price, set by the company, makes up $549.



Based on IPS panel, BenQ GW2765HT accommodates white LED lighting that substantially reduces power consumption. In keeping with the manufacturer, the new-comer consumes up to 32 W power. The integrated panel offers 4 ms response time, the widest viewing angles – 178/178 H/V, 1000:1 contrast ratio, 1.07 billion of displayed colors, 100% color gamut in sRGB environment, and the maximal of 350 cd/m2 brightness that might be adjusted due to PWM technology.


RevolutionEye technology involves such utilities as Low Blue Light, …
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Registered at: 22 November 2011, 05:17
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