They Did It! Official Release of AMD Radeon HD 7990 ‘Malta’

Much rumored reference graphics adapter from AMD has been recently officially introduced. As it was suggested before, Radeon HD 7990, codenamed ‘Malta’, employs two Tahiti XT2 GPUs, each of which contains 128 TMUs, 32 rasterization blocks (ROPs), and 2048 current processors (GCN architecture). Smooth work of both graphics cores is synchronized by means of PLX PEX8747 controller that supports 48 lines of PCI Express 3.0. Nominal clock frequencies ascribed to GPUs operation equal to 950 MHz, but Turbo mode enables the increase of frequencies up to 1000 MHz.

Video memory is represented by GDDR5 memory modules, the overall capacity of which equals to 6 GB (3 GB per each graphics core). Memory modules utilize 384-bit bus and run at 6000 MHz frequency with bandwidth of 288 Gb/sec per core. The incorporated PCB accommodates a single CrossFireX socket for the creation of various graphics configurations, including Quad-CrossFireX. Video interface panel boasts the availability of …

PSD520 SSD-Drives from Transcend are Already in the Market

Transcend representatives has recently announced the launch of their new product 2.5-inch PSD520 SSD-drive. According to the company’s concept, PSD520 are destined to secure high performance showings as well as prolonged reliability. Such specifications were achieved due to the implementation of flash microchips with single-layer cell memory location (SLC). Those microchips are able to sustain up to a dozen times more rewriting cycles as compared with multi-layer cell microchips.

SLC microchips have an improved system of defects recovery which enables more efficient operation of the correction system. Moreover, SLC is distinguished by the lesser correlation of defects number per rewriting cycles; such peculiarity allows the correction system to identify the problem and to execute the recovery much faster. As a result, PSD520 drive manifests promising showings in start-up time, as well as the advanced system sensitivity and high data transfer rate which approximates up to 102 …

ViewSonic launches 27 "monitor VX2703mh-LED with a fast matrix

The monitor range of U.S. company ViewSonic is replenished with the product VX2703mh-LED. This is a rather large (27 ") widescreen display on the matrix TN + film, low-latency (3 ms GtG), LED backlight and democratic price tag — U.S. $ 300.

The resolution of 1920x1080 pixels suggests that VX2703mh-LED will be a big pixel. Like many other ViewSonic monitors, a new model has a sleek design. The stand allows adjusting the tilt of the display ranging from -3 ° to 16 °. There are stereo outputs 2x2 W, Mini-Jack socket for headphones and microphone, video input DVI-D, HDMI v1.3 and analog D-Sub. The power of display ranges from 17-23 watts in eco mode, up to 28-36 watts in normal mode. It supports standard mounting VESA 100x100 mm.

Among main characteristics are:

Maximum Contrast Ratio: 1200:1 (20 million to 1 dynamic);

maximum brightness of 300 cd / m ²;

viewing angles: 170 ° horizontal, 160 ° vertical;

screen coating: anti-glare, hardness 3H;

pixel …
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Registered at: 19 April 2011, 22:10
Last visit: 19 April 2011, 22:10