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 …

Inno3D Demonstrates Two GeForce GTX 650 Ti Boost Graphics Cards

As opposed to the army of companies that launched practically identical to the prototype GeForce GTX 650 Ti Boost graphics cards, Inno3D has elaborated two own versions which dramatically differ from Nvidia’s sample. The major difference lies in an efficient cooling system and production overclocking. The first model, marked as Inno3D GeForce GTX 650 Ti Boost iChill, is equipped with a highly efficient cooler ‘iChill’ and features 7% production overclocking. The other model, marked as Inno3D GeForce GTX 650 Ti Boost, comes without overclocked frequencies, although its hardware components promote for the conducting of various clock frequency tests.



Both novels take GK106 as the basis. The GPU is developed under 28 nm technological process and features 768 CUDA cores, 64 texturing blocks, and 16 rasterization blocks. In regard to frequencies, Inno3D GeForce GTX 650 Ti Boost iChill is clocked at 1050 MHz in nominal mode, but can be overclocked up to 1102 MHz in GPU Boost …

PSU Enermax Platimax 850W Review

Platimax series belongs to the top line of power supply units designed by Enermax. The series includes seven models, ranging from 500W to 1500W power, which are characterized by the operational temperature scope from 0 to 50 degrees and the correspondence to 80Plus Platinum standard. Model Platimax 850W (codename EPM850EWT) is a worthy ambassador of the whole production line, due to its reliable, stable and efficient work.



General Specifications


Enermax Platimax 850W unit is developed with the employment of high-quality Japanese capacitors that ensure stability of operation on any work mode. Its design resembles a lot the one seen in Revolution87+ PSU series, although instead of yellow, Platimax uses gray color in combination with a black one. The unit is housed in a fingerprint- and scratch-proof case with a frosting finish. One of the side panels features a conspicuous Platimax logo that adds supremacy to the model. The frontal panel accommodates On/Off switch and a …
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Registered at: 14 March 2011, 15:31
Last visit: 14 March 2011, 15:33