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 …

HIS Offers an Overclocked R9 280 IceQ X2 OC Graphics Card

HIS is projecting to gladden all fans of highly efficient graphics cards with an indigenous design by introducing R9 280 IceQ X2 OC adapter. The new-comer differentiates itself primarily by a gold-shining coating and a factory overclocking. It is based on R9 280 Tahiti Pro GPU with dynamically heightened clock frequencies: 847 MHz/953 MHz (nominal/dynamic) against 827 MHz/933 MHz found in an etalon adapter from AMD.

HIS R9 280 IceQ X2 OC boasts 3 GB of GDDR5 video memory with 384-bit interface. It runs at the nominal 1250 MHz frequency, speeding up to an efficient index of 5.0 GHz frequency. Memory bandwidth makes up 240 Gb/sec. The integrated GPU features 1792 stream processors, 112 TMUs and 32 ROPs.

The card accommodates a couple of mini-DisplayPort video ports, as well as one HDMI and one DVI-I ports. This facilitates for the creation of multi-screen configurations. With the purpose to ensure the best image quality when working with exacting applications, the …

Zalman Debuts with Reserator 3 Max Dual Liquid Cooler

Zalman has officially launched a new liquid cooling system, Reserator 3 Max Dual, firstly introduced at CES 2014. It is peculiar by the support of all up-to-date CPU sockets for AMD and Intel platforms, as well as by outstanding performance. With the aim to enhance heat dissipation effect, the company supplements the model with a proprietary Zalman ZM-STG2M thermal grease.

Zalman Reserator 3 Max Dual consists of a waterblock with a copper base, two connecting hoses, two heatsinks, and a pair of 120 mm fans. The base of the waterblock boasts an improved framework; it has got a flanged coating that promotes for the acceleration of heat dissipation. Both heatsink sections are nickel-plated. The heatpipes implemented within their framework resemble a maze; this allows liquid to employ the maximal dispersion area.

The incorporated 120 mm fans are equipped with a long life bearing and a bright blue LED. Their operation is adjusted by means of PWM technology, so the rotational …
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Date of birth: 26 March 1986
Location: Украина, Феодосия
Registered at: 27 January 2011, 23:59
Last visit: 05 October 2014, 09:56