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 …

New Tiny Mini-PC Zbox PA330 from Zotac

Zotac, a renowned innovator in PC hardware development, has introduced a pocket-sized nettop, entitled Zbox PA330. The new-comer is designed in Pico-PC form-factor, featuring 116.8x66x45.7 mm dimensions. According to Zotac, this mini-PC is able to satisfy the basic needs of people on the move and of those who long for a space-saving environment.

The heart of Zotac Zbox PA330 is AMD A4 Micro-6400T APU with an integrated AMD Radeon R3 graphics core. The APU is attended by 2 GB of DDRL-1333 MHz memory and an inbuilt eMMC drive of 32 GB capacity. Network facilities are represented by a native wireless Wi-Fi 802.11ac adapter as well as by Bluetooth 4.0 adapter. There is also a full-sized RJ-45 socket for the organization of a wired network with 1 Gb/sec bandwidth.

To continue, connection with the monitors and other visuals becomes possible due to one HDMI port and one mini-DisplayPort socket. A pair of USB 2.0 ports might be employed for the connection of peripherals, whereas a …

HighPoint Unveils the Specifications of RocketRaid 4520

Right after the announcement of HighPoint about the release of its new RAID-controllers series, the company highlighted some specifications of the upcoming model, codenamed RocketRaid 4520. This controller is based on Marvell Sheeva 88RC9580 processor with ARM core which operates at 900 MHz frequency. The model is notable for the availability of 512 Mb of DDR3 memory type. According to the words of the manufacturer, this RAID-controller is primarily targeted at server systems of average and high level.

RocketRaid 4520 is equipped with eight ports for the connection of drives with SATA and SAS interfaces, along with mini-SAS (6 Gb/sec bandwidth). It employs PCI Express 2.0 x8 interface and supports RAID0, 1, 5, 6, 10, 50, JBOD configurations. The availability of a dedicated port companders empowers the enlargement of hard drives number up to 128 items.

In addition, RocketRaid 4520 is able to support advanced RAID options, such as P+Q+Copy, Dual XOR RAID 6, Q+Q+Q Raid 6. …
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Registered at: 19 October 2012, 17:18
Last visit: 19 October 2012, 17:55