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 …

AMD Officially Launches FreeSync Technology

The much-talked about graphical technology from AMD – FreeSync – is already out. Its privileges over rival solutions might be seen from different angles. To begin with, it dramatically optimizes the gameplay by improving image smoothness, reducing lag time, and eliminating splitting. FreeSync enables the synchronization of screen refresh time with GPU refresh time in real time; hence, images are updated only when the graphical adapter shapes the frame.

To continue, AMD FreeSync, is an open standard which does not require calculations, since it is integrated within an updated DisplayPort 1.2a interface. As distinct from Nvidia’s G-Sync, there is no need to equip the monitor with a dedicated module. Moreover, this technology supports the widest refresh range: 9-240 Hz; therefore, monitors manufacturers receive a tool for a standalone definition of operational limits for a particular model.

Currently, FreeSync is implemented within six graphics adapters and within …

Power Supply Unit FSP Aurum AU-1200 Pro Review

Present-day power supply units are the devices which combine the advanced technologies with eco-friendly approach. Their major destination is to provide the PC nodes with direct current electric power, however, PSU can realize additional stabilizing and protective functions. Aurum AU-1200 Pro belongs to the units of FSP series and offers an ideal combination of quality, efficiency and security. This PSU is based on MIAIC technology which ensures high performance characteristics and good level of PC protection.

Design and Integration

Unlike the traditional PSU design concept, FSP Aurum AU-1200 Pro is developed with a note of uniqueness. Its black casing creates an illusion of unflinching reliability, while the golden bordering of ventilation array adds some refinement to the unit. Aurum AU-1200 Pro is rather compact as compared to other units available in the market. It should be mentioned that developers succeeded in their attempts to achieve the maximal air outflow due to …
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Registered at: 21 March 2011, 08:23
Last visit: 21 March 2011, 08:23