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 …

Motherboard Biostar Hi-Fi Z87X 3D Review

When all the turmoil connected with the launch of new Intel Haswell processors becalmed, potential customers could finally get their own opinion about CPU facilities and decide whether an upgrade is a sensible move. A flagship motherboard from Biostar, entitled Hi-Fi Z87X 3D, proves that it worth the effort. Biostar was one of the first manufacturers in the market to pay much attention to audio subsystem. Hence, all the best audio elaborations have been aptly implemented in its flagship board.

General Specifications

Biostar Hi-Fi Z87X 3D positions itself as the motherboard for overclocking, featuring:

— chipset: Intel Z87;

— form-factor: ATX, dimensions – 305x244 mm;

— socket and supported processors: Socket 1150, Intel Haswell Pentium, Core i3/i5/i7;

— built-in graphics core: Intel HD Graphics 4600;

— memory: type – DDR3, capacity – up to 32 GB, clock frequencies – 1066 MHz – 2800 (OC) MHz;

— expansion slots: three PCI-e 2.0 x1, two …

Intel Debuts with Skull Canyon NUC Mini-PC

Skull Canyon was designed to dispel stereotypes about low efficiency of compact-sized PCs. Intel tried hard to take its mini-PC to the next level. Hence, the company furnished it with a 4-core Core i7-6770HQ CPU (Skylake) with support of Hyper-Threading. It features 6 MB L3 cache, 45 W TDP and runs at 2.6/3.5 GHz frequency. The CPU incorporates Intel Iris Pro Graphics 580 (GT4e) graphics core with 72 computing units and an additional eDRAM of 128 MB (frequency index: 350-950 MHz).

Intel Skull Canyon is housed in a stylish case with skull logo, featuring 216x116x23 mm dimensions & 0.7 liters capacity. The model accommodates a pair of So-DIMM DDR4-2133+ slots, allowing to install up to 32 GB of memory. Storage subsystem might be organized thanks to a pair of M.2 slots which support SSDs with SATA or PCI Express x4 interface.

This mini-PC comes with Intel Dual Band Wireless AC 8260 adapter that is thought to support Wi-Fi 802.11ac and Bluetooth 4.2 connectivity. The rear panel …
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Date of birth: 5 November 1977
Location: Россия, Курск
Registered at: 05 May 2011, 21:38
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