Gigabyte Readies Entry-Level Graphics Card GV-N640D5-2GI

Gigabyte is going to introduce one more entry-level graphics solution that corresponds to the updated Nvidia GeForce GT 640 series. Entitled Gigabyte GeForce GT 640 (GV-N640D5-2GI), the card employs GK107 GPU, running at 1046 MHz frequency instead of the preceding 900 MHz. The core, developed under 28 technological process, utilizes 384 CUDA cores.

It’s necessary to underline that the new-comer differs by the availability of 2 GB memory, whereas all etalon models take 1 GB only. Memory is represented by 64-bit GDDR5 chips that run at 5010 MHz effective frequency, if compared with 1800 MHz frequency that DDR3 modules demonstrate.

GV-N640D5-2GI comes with an improved design of PCB where a brand Ultra Durable 2 concept has been incorporated. This concept implies the employment of a high-quality hardware base, involving durable solid-state capacitors, transistors with low channel resistance RDS (on), and ferrite throttles with reduced power loss. Traditionally, the model …

Palit Showcases GeForce GTX 750 and 750 Ti Adapters from StormX Series

In less than a couple of days the whole galaxy of graphics cards manufacturers has launched their products, based on Nvidia GeForce GTX 750 and 750 Ti GPUs. Palit is not an exception. It has unveiled three proprietary versions of cards, codenamed GeForce GTX 750 StormX OC, GeForce GTX 750 Ti StormX OC, GeForce GTX 750 Ti StormX Dual. The triple boasts a substantial factory overclocking and the implementation of a brand new cooling design.

Palit GeForce GTX 750 StormX OC is based on a fresh Nvidia GM107-300 (Maxwell architecture) GPU. Its nominal and dynamic frequency has been boosted from 1020/1085 MHz to 1085/1163 MHz correspondingly. The improvement has touched also video memory (1 GB GDDR5): its nominal and efficient frequency has been raised from 1250/5000 MHz to 1275/5100 MHz. The incorporation of StormX cooler with TurboFan Blade 80 mm fan ensures that all internal components preserved optimal thermal conditions.

Palit GeForce GTX 750 Ti StormX OC comes with Nvidia …

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 …
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Registered at: 07 June 2012, 01:04