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 …

BenQ Puts Monitor GW2255 on Sale

BenQ, a celebrated Taiwanese developer of high-class PC monitors, puts its new monitor from GW series on sale. Codenamed BenQ GW2255, the product features 525x174x400 mm dimensions and 21.5 inch display. According to the manufacturer, this model has got a universal predestination and might be used as in home-based so in corporate purposes. One of its key attributes is the employment of VA panel equipped with LED backlight.

GW2255 boasts a number of unmatched specifications that show off its best facilities. First of all, this monitor offers 3000:1 static contrast and 20M:1 dynamic contrast index. This ensures unprecedented imaging and color depth (from pure white to darkest black) to enhance video and gaming experience. Secondly, the support of Full HD resolution (1080p) enables perfect detailing, as well as a more realistic display of colors.

Thirdly, the implemented VA panel is able to provide for a really prompt response time, showing 6 ms index. It also secures wide …

Biostar Introduces a New Hi-Fi B85S3+ Motherboard for Audiophiles

Biostar is glad to introduce one more representative of Hi-Fi Series of motherboards – the Hi-Fi B85S3+. The model is developed in micro-ATX form-factor and is intended for budget-oriented audiophiles. The heart of the board is Intel B85 Express chipset that shows compatibility with Intel Core i3/i5/i7 CPUs (4th generation) for Socket LGA1150 with the TDP level of not more than 95W. Due to a rather compact design, the new-comer is an ideal solution for small-sized home PCs and multi-media centers.

The Hi-Fi B85S3+ takes use of 4-phase power supply subsystem. It employs high-quality capacitors with a solid electrolyte and chokes with shell-type mandrels. Memory consists of four slots for DDR3 modules (running at 1600 MHz) with the overall capacity of 32 GB. Expansion is provided by one PCI slot, two PCI Express 2.0 x1 slots and one PCI Express 3.0 x16 slot.

Storage facilities are ensured by means of two SATA II ports and four SATA III ports. Network gigabit Ethernet port …
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Registered at: 22 July 2012, 11:58
Last visit: 22 July 2012, 11:58