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 …

Meet a Pair of High-Efficiency M6 and M.2 SSDs from Plextor

Plextor, an established data storage manufacturer from Japan, announces the release of two new solid-state drive series – the M6 and the M.2. Both new-comers are marked by some outstanding efficiency facilities and completely new design. The M6 SSDs are developed in 2.5-inch design but are housed in ultrathin aluminum cases of 5 mm depth only. They are based on Marvell 88SS9187 controller and MLC NAND flash-memory of Toggle type (19 nm technological process).

The M6 drives feature high-speed SATA III 6 Gb/sec interface and support Plextor TrueSpeed technology. It should be noted that these SSDs are thought to support up to 1 GB RAM – DDR2-800 or DDR3-800 — used as cache. With the attempt to satisfy the needs of diverse customer audiences, Plextor is going to release the M6 modifications: M6 Pro models for high-performance tasks and M6S for ordinary users.

To continue, the M.2 solid-state drives are designed in a totally new NGFF form-factor (New Generation Form …

New Voluminous External SSDs with Thunderbolt Ports from LaCie

Demands of customers towards external SSD solutions are even tougher than towards traditional built-in drives. This is primarily explained by the aesthetic considerations, and secondly, by the space taken by the device. LaCie has recently announced the release of two external SSD models which are differentiated by an extraordinary design. The upcoming drives are codenamed LaCie Little Big Disk Thunderbolt and will be delivered in two capacity variations: 512 GB and 1 TB. Last year the manufacturer introduced a similar model line but with smaller capacity (up to 240 GB) and different interface (SATA II).

New LaCie LittleBig Disk Thunderbolt drives feature SATA III interface and are based on two 2.5-inch SSDs. Those drives might be combined into different RAID configurations (RAID 0, 1). Upon the whole, the models are housed in ultramodern aluminum casing which serves two purposes: aesthetic and practical. Their design can be described as stylish and refined, while the casing …
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Registered at: 05 September 2011, 18:23
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