Nvidia Intros Tesla K20X Graphics Accelerator

Nvidia introduces a new graphics accelerator Tesla K20X intended specifically for supercomputers. Tesla K20X, a flagship model of Tesla K20 series, is based on Nvidia Kepler architecture and is able to secure the highest performance supported by a single CPU. According to the preliminary testing, it ensures ten times faster operation of applications in combination with top-class processors. Moreover, this accelerator is currently supposed to be the most efficient one in the market, providing for utmost speeds and utmost performance ever seen.



Graphics accelerator Tesla K20X is notable by three times lower power consumption if compared with all previous generations of Nvidia products. Besides, it increases the performance discrepancy between GPU and CPU. A bunch of outstanding characteristics ensures 3.95 teraflops in calculations with a single precision and 1.31 teraflops in calculations with a dual precision.


In addition, a new series involves Tesla K20 accelerator that …

Graphics Card XFX R7750 Black Edition Review

The market of graphics cards is currently represented by models with various specifications. This implies the abundance of opportunities for different customer groups, starting from inveterate gamers with heightened demands for graphics characteristics, and finishing with average users who adopt traditional graphics needs. Each graphics card manufacturer tries to integrated some innovative components or apply some advanced technologies in their products. Hence, Radeon HD 7750 doesn't have a reference model, since every designer adds some peculiar features to it, at least, a brand cooler. Graphics card XFX R7750 Black Edition is distinguished by the implementation of an original board, CrossFireX socket and additional power supply.



General Specifications


The major attractive peculiarity of XFX R7750 Black Edition that might draw customers' attention is the low level of TDP which equals to 55W, as compared to other similar models that consume 80W to 90W on similar …

External RAID-boxes by Sharkoon company for five and eight HDD

SHARKOON company has presented new and more powerful external boxes for the installation

of five and eight 2.5 — or 3.5-inch hard drives with interface SATA I / II / III. The model

SHARKOON 5-Bay RAID-Station allows the organization of RAID-arrays on 0/1/3/5/10 levels,

and at SHARKOON 8-Bay RAID-Station the support of RAID 00/30/50 is realized. The 8-Bay

RAID Station supports such memory modes: Clone, Large, Clean/Single.



It doesn’t matter where such models of raid-boxes are used. It can be a home collection or office equipment, still the product will show its effectiveness. Both products are available in black, made ​of steel SECC, have a plastic front panel, is cooled by a 120-millimeter fan and can be connected via USB 3.0 port or eSATA. The configuration of the RAID modes is done quickly and easily through the DIP switch located on the backside of the case.


At the same time SHARKOON 5-Bay RAID-Station weighs 4 kg and has dimensions of 282 x

150 x 215 mm. …
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Registered at: 08 April 2012, 19:40
Last visit: 08 April 2012, 19:40