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 New LPDDR4 Memory Chips from Samsung

Samsung settles down to a large-scale production of LPDDR4 mobile memory chips. Elaborated according to 20 nm technological norms, the new-comers boast the integration of an advanced technology that ensures 8 Gb crystal density and twice the performance compared with LPDDR3 chips. Currently, the company produces models of 2 GB and 3 GB capacity, however in early 2015 it will set to the development of 4 GB solutions.

New LPDDR4 memory modules are targeting various mobile devices with thirst for lightning-fast data transfer speed. The latter index might accelerate up to 3200 Mb/sec; this will allow employing chips for the implementation of resource-intensive tasks, such as recording and playback of high-resolution video or serial filming.

Samsung developers claim that 2 GB LPDDR4 DRAM is 40% more power-efficient than counterparts with 4 Gb crystal density. This became possible due to the adopting of low-voltage swing-terminated logic for I/O signaling. As a result, the …

Meet New Landking Mid-Tower Chassis from Deepcool

Deepcool, known initially as the provider of prime-class cooling solutions, decided to gladden its fan audience by the release of a new mid-tower case, entitled Landking. The new-comer is targeting ATX, mini-ITX and micro-ATX mainboards, expansion cards of up to 280 mm in length, and CPU coolers of up to 165 mm in height. The chassis is made of steel with plastic inclusions, differentiated by a stylish silver coloring.

Deepcool Landking features 512x218x515 mm dimensions and weighs 6.67 kg. Its internal layout is sufficient for the installation of eight expansion cards, three 5.25-inch drives, five 3.5-inch drives, and a pair of 2.5-inch drives. The frontal I/O panel offers two USB 3.0 ports as well as two 3.5 mm mini-jacks; they are accompanied by two USB 2.0 ports and a dedicated dock for SATA interface.

To continue, the chassis offers nice opportunities for the organization of a highly-efficient cooling system. Hence, it accommodates four vacancies for the installation …
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Registered at: 18 February 2012, 19:35
Last visit: 21 February 2012, 20:05