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 …

Intel Thunderbolt Ready Facilitates in Upgrading Your Desktop PC

Last week Intel announced a new instrumentality for upgrading desktop PC, called Thunderbolt Ready. This tool will help in incorporating Thunderbolt interface into the motherboards which initially do not have the support for it. However, only the motherboards with ‘Thunderbolt Ready’ marking and an inbuilt General-purpose I/O (GPIO) socket might fall under the upgrade. In addition to this feature, the user will have to acquire a dedicated card to enable the interface.



This card is installed into an appropriate PCI Express slot and is then connected to GPIO, as well as DisplayPort socket of the integrated/discrete GPU controller, due to the cables that go in batch. After this, the customer needs to upload dedicated software in order to activate the Thunderbolt. According to Intel, there are currently more than 100 alike products with Thunderbolt support; the majority of them are certified for the usage with PCs on Windows or Mac OS X platforms.


To continue, Asus is one …

Hard drives still confidently dominate on the notebook market, according to analysts

SSDs are gradually penetrating into mobile computers, but can not yet can become a serious competitor of hard disk drives. Even recently observed slowdown in demand for notebooks with hard drives will not lead to a decrease of the part pf these models in favour of laptops, where SSD is the main storage, analysts believe.



According to the first quarter of this year, models from the HDD larger than 500GB, offered at $ 450-550, formed the largest segment of the market at a rate of 32% of total deliveries. Second place with 26% take laptops with HDD capacity over 320GB, which cost $ 350-450. They are followed by models with HDD larger than 640GB ($ 550-650 price range), than go HDD larger than 750GB ($ 650-750), they are followed — with 250 GB HDD (price less than $ 350), next — the HDD larger than 1 TB ($ 750-900). And only in last place, relevant to market by about 3%, are laptops with SSD volume 128GB or HDD with very large volume (price — $ 900 or more).


The …
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