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 …

Enermax Puts on Sale Its New CPU Cooler Entitled ETS-T40-TAV

Enermax Technology Corporation, an established Taiwanese designer of multiple PC components, has already put on sale its newest cooler ETS-T40-TAV. The novel is predestined to supply enough cooling effect to CPU and its adjacent elements. The product is developed in Tower-type form-factor, featuring 139x93x160 mm dimensions, and is compatible with CPUs which TDP level does not exceed 200W. The following CPU sockets fall under this category: Intel LGA 775/1155/1156/1366/2011 and AMD FM1/FM2/AM2/AM2+/AM3/AM3+.



Model ETS-T40-TAV consists of a voluminous aluminum heatsink, four heat pipes (6 mm each) which support direct contact technology, and a single 120 mm fan. The fan, entitled TB Appolish PWM, is based on Twister bearing, while its operation is controlled by PWM technology. PWM enables the speed variation from 800 RPM to 1800 RPM, depending on the loading.


On such conditions its performance fluctuates within the measures of 33.26 -75.98 CFM and noise level ranges from …

Gigabyte GV-N960WF2-4GD: Graphics Card for Multi-Screen Platforms

It goes without saying that modern games advance tough demands towards the volume of video buffer. This aspect emerges full-blown when it goes about the creation of multi-screen platforms and during manipulations with professional graphics. Considering this fact, Gigabyte has launched one more representative of GeForce GTX 960 series – the GeForce GTX 960 WindForce 2X Gaming (codename: GV-N960WF2-4GD) with an enlarged GDDR5 video memory (4 GB instead of 2 GB).



Gigabyte GeForce GTX 960 WindForce 2X Gaming is developed on Nvidia GM206 GPU (Nvidia Maxwell architecture) that can operate in two modes, presumed by OC Guru II software package. The first mode, Gaming, offers etalon 1127 MHz/1178 MHz clock frequency, while the second one, OC, is distinguished by increased frequencies: 1152 MHz/1203 MHz (nominal/dynamic). In its turn, video memory runs at 1752 MHz (nominal) and 7010 MHz (effective) frequency.


Along with improvements in memory subsystem, this graphics adapter …
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Registered at: 05 May 2012, 17:13
Last visit: 05 May 2012, 17:13