Sapphire Unveils Small-Sized R9 285 2GB GDDR5 ITX Compact Edition Graphics Cards

Optimized energy efficiency offered by AMD Radeon R9 285 graphics adapters has become a key factor for Sapphire to elaborate a pair of original proprietary versions. The new-comers, codenamed R9 285 2GB GDDR5 ITX Compact Edition, are targeting mini-ITX systems with huge performance ambitions. The pair traditionally involves a standard model with etalon specifications and OC model with a factory overclocking.

Both graphics cards employ a small-sized two-slot cooler that consists of a compact heatsink, four copper heatpipes, and a single fan of 100 mm dimensional type. Connection with PC monitors and other visual solutions is realized by means of HDMI, DVI-I, and a couple of mini-DisplayPorts. Additionally, the models feature dual BIOS chips (standard and UEFI) which might be switched with the help of a dedicated key on the case.

To continue, Sapphire R9 285 2GB GDDR5 ITX Compact Edition and OC Edition are based on AMT Tonga GPU (28 nm, GCN) with 1792 stream processors, 112 …

HIS Adds 7770 iCooler to Its Graphics Cards Arsenal

A new graphics card of an average efficiency has appeared in the arsenal of HIS manufacturers. Codenamed HIS 7770 iCooler (H777FN1G), the card is targeted those gamers who would like to receive a dual effect: the possibility to play all up-dated games and to satisfy all other graphics requirements for a reasonable price.

Model 7770 iCooler is based on AMD Cape Verde TX GPU, developed under 28 nm technological process and built on Graphics Core Next micro-architecture. It involves ten computing blocks and 640 current processors. The processing unit is expected to operate at the reference 1000 MHz clock frequency. The integrated GPU is accompanied by 1GB of GDDR5 memory which employs 128 bus; its nominal clock frequency starts at 1125MHz, while its effective frequency might achieve the margin of 4500MHz.

HIS 7770 iCooler employs PCI Express 3.0 x16 internal interface. A set of external video interfaces consists of HDMI, D-Sub and Dual-DVI ports that are able to ensure the …

Nvidia Intros Tesla K20X Graphics Accelerator

Nvidia introduces a new graphics accelerator Tesla K20X intended specifically for supercomputers. Tesla K20X, a flagship model of Tesla K20 series, is based on Nvidia Kepler architecture and is able to secure the highest performance supported by a single CPU. According to the preliminary testing, it ensures ten times faster operation of applications in combination with top-class processors. Moreover, this accelerator is currently supposed to be the most efficient one in the market, providing for utmost speeds and utmost performance ever seen.

Graphics accelerator Tesla K20X is notable by three times lower power consumption if compared with all previous generations of Nvidia products. Besides, it increases the performance discrepancy between GPU and CPU. A bunch of outstanding characteristics ensures 3.95 teraflops in calculations with a single precision and 1.31 teraflops in calculations with a dual precision.

In addition, a new series involves Tesla K20 accelerator that …
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