The emergence of a new GPU architecture does not only make records in the performance of high-end graphics cards, but often changes the idea of what to expect from an inexpensive card with a low TDP. Let see what can offer GT 640 — associate member of the family Kepler



The lower segment of the GeForce 600 is already fully staffed. In retail, there are cards GT 610, GT 620, GT 630 and GT 640, and in the OEM- channels additionally supplied GeForce 605. But among all of them, only GT 640 can be called a fully new model, since it is based on the architecture of Kepler, and the remaining cards are a familiar model series GeForce 400 and GeForce 500 Architecture (Fermi) with certain minor modifications.


GeForce 640 is based on the GK107 chip, which previously debuted in accelerators GeForce 640M. The performance of the last was comprehensively studied on the laptop Acer Aspire M3-581TG: compared to the GeForce 540M new chip provides a very nice speed boost. GK107 contains one …

Western Digital introduces, — according to the claimed specifications, — the fastest and most reliable two-disk data storage system, codenamed My Book VelociRaptor Duo. The new product combines two advanced technologies and supports Mac OS platform. The release might gladden Mac users who long for utmost performance and utmost convenience of utilization. All people involved in photography, design and video editing will have a wonderful opportunity to feel all the benefits of this data storage device.



The customers are able to activate a few voluminous assignments in background mode (display rendering or video editing operations), and, at the same time, work with some other data. The implemented technological approach makes WD My Book VelociRaptor Duo the fastest storage in the market, providing for instant array copying, data transfer and HD-video rewriting.


One of the peculiarities of WD storage device is the compatibility with Mac OS Time Machine and HFS+Journaled …

Within the framework of Computex 2014 both Kingston and Adata are going to introduce their fresh SSD series of M.2 form-factor. In keeping with the manufacturers’ words, the products – SM2280S2 and SR1020NP — are differentiated by some spectacular performance. At present the companies provide only basic info about the drives, leaving their fans in suspense.



Kingston SM2280S3 is based on Phison PS3108 that supports SATA 6 Gb/sec interface only. It ensures 540 MB/sec and 514 MB/sec speed on sequential Read/Write operations. For sure, it’s not the performance innovative M.2 drives should demonstrate (about 10 Gb/sec), although the model considerably surpasses traditional HDDs in this respect.


This SSD series is represented by three models of 120 GB, 240 GB and 480 GB capacity. All of them employ DDR3 cache-memory with the minimal 256 MB capacity. Besides, the difference in efficiency between other M.2 offers Kingston promises to compensate by a more affordable price.
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