AMD Officially Introduces Radeon HD 7790 Graphics Card

An official introduction of a new graphics card from AMD, entitled Radeon HD 7790, has been settled into a dedicated press briefing. Within the framework of this briefing, the company not only gave a detailed description of a long-awaited product but also divulged a comparative performance analysis with its main rival’s adapter – Nvidia GeForce GTX 650 Ti. Therefore, AMD Radeon HD 7790 graphics card belongs to mainstream items and is targeting a wide range of customers. It is based on AMD Bonaire GPU with AMD GCN architecture developed under 28 nm technological process. The GPU consists of 896 current processors, 14 computing blocks, 56 texture blocks, and 16 ROP blocks.



Video memory subsystem comprises 1 GB of GDDR5 memory type, employing 128-bit bus. Its nominal clock frequency equals to 1500 MHz, while effective frequency makes up 6000 MHz. The overall efficiency level of this adapter is estimated at 1.79 TFLOPS; this index is twice larger than the one recorded with AMD …

Welcome in a New Professional FirePro W8100 Graphics Card from AMD

AMD has filled up its professional line of graphics cards with a new model: the AMD FirePro W8100. According to the manufacturer, the greenhorn is an optimal choice for computer-aided design, video editing, compositing, visualization, color grading, and computing tasks. The release is arranged for July, adding the variety of different versions from AMD partners, like Sapphire and others.



AMD FirePro W8100 is based on AMD GCN 2.0 graphics core with 2560 stream processors and 40 cluster units. Memory subsystem comes up with 8 GB of GDDR5 chips, featuring 512-bit interface. Its data transfer bandwidth equals to 320 Gb/sec. Upon the whole, the peak efficiency of single-precision computations achieves 4.2 TFLOPS, whereas the peak efficiency of dual-precision computations makes up 2.1 TFLOPS.


One of the major distinctive features attributed to the graphics card is the integration of four DisplayPort 1.2 ports. They allow for the connection of up to 4 monitors simultaneously; …

Zalman Boasts a New Line of PSUs with an Improved Design

The line of products manufactured by Zalman has been just replenished with a new series of power supply units, codenamed Zalman LX. The series is currently represented by two models of 500 W and 600 W power: ZM500-LX and ZM600-LX. Both units employ an improved Dual Forward Converter Circuit design that ensures reliable and efficient functioning. They are also equipped with a single +12V rail and show compatibility with Intel ATX12V 2.31 standard.



Zalman LX PSUs utilize a couple of PCI Express sockets (one 6-contact and one 6+2-contact) for the connection with graphics cards, securing the support of AMD CrossFireX and Nvidia SLI technologies. Cooling of all internal components is ascribed to a low-noise fan of 120 mm dimensional type. Its operation is automatically monitored by Smart Fan Control system that provides for the achievement of an optimal balance between its efficiency and noise level.


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Dell Inc. Dimension 4700 based on Dell Inc. 0M3918

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