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SDG Systems says Trimble Yuma tablet on Ubuntu and Windows 7 is hit-proof
The American company SDG System has expanded the product range Tablet PC Trimble Yuma. New product designed for field conditions, as indicated not only the external design, but compliance with the standards' durability »MIL-STD-810F, MIL-STD-461E and IP67. The developers claim that the product can sustain a half-hour stay in the water at a depth of 1 m, a fall of 1.22 m and did not even lose performance at temperatures down to -30 degrees Celsius.
Trimble Yuma Is a Rugged Windows 7 Running Tablet
The central element of the hardware platform is a tablet processor Intel Atom Z530, clocked at 1.6 GHz. The RAM is 1 GB flash memory - 32 GB. You can connect expansion cards, which are provided by developers and SDIO slots ExpressCard/34.
The list of characteristics of Trimble Yuma Tablet PC continues to built-in modules Wi-Fi 802.11b / g and Bluetooth 2.1 + EDR, receiver GPS, two cameras (front resolution - 1.3 megapixel, rear - 2 M), as well as two USB 2.0 ports and one RS- 232. Screen size product is seven inches, resolution - 1024 x 600 pixels, and the stated brightness - 650 cd / sq.m.
Dimensions of Trimble Yuma Tablet PC - 230 x 140 x 50 mm, weight - 1.2 kg. The power system product includes two batteries with the ability to "hot" replacement. Capacity of standard battery - 2600 mAh high capacity battery - 5100 mAh. Tablet can be equipped with both Windows 7 and Ubuntu, and its price in the U.S. starts at $ 3650.
Source: SDG Systems
3D-card AMD were the first to overcome the gigahertz mark – is represented by a series of AMD Radeon 7700
AMD has announced the release of 3D-card AMD Radeon HD 7770 and HD GHz Edition 7750. Model AMD Radeon HD 7770 GHz Edition has become the world's first graphics card, the reference sample which is clocked at 1 GHz. Series GPU AMD Radeon HD 7700 are built on the architecture of the AMD Graphics Core Next (GCN) and are available on 28-nanometer technology. Recall, AMD Radeon HD 7970 - the world's first 28-nanometer GPU AMD was presented last December and in January was released the second model - AMD Radeon HD 7950 . Thus, in less than three months, the company introduced four new product generation is rapidly moving into the gap on his rival, until the issuing of any one model for 28-nanometer GPU.
In the configuration of the AMD Radeon HD 7770 GHz Edition includes 640 stream processors, 128-bit memory interface and 1GB of memory GDDR5. The number of texture units is 40, block Z / Stencil ROP - 64YU blocks Color ROP - 16. GPU clock speed is 1 GHz, RAM - 1125 MHz (effective 4.5 GHz). Memory bandwidth characterizes the value of 72 GB / s GPU performance on floating-point single-precision reaches 1,28 TFLOPS.
A model of Radeon HD 7750 is somewhat less stream processors and texture units - 512 and 32 respectively. Other characteristics coincide with the characteristics of the older model, except for the frequency of GPU, equal to 800 MHz. TDP younger model does not exceed 65 watts.
The new cards are equipped with interface PCI Express 3.0, supports DirectX 11 and OpenGL 4.2, and among them are used in proprietary technology called AMD ZeroCore Power, AMD PowerTune, AMD HD3D, AMD CrossFire, AMD Eyefinity 2.0 and AMD App.
Sales of new products in the performance of Sapphire, Powercolor, HIS, XFX, ASUS, Gigabyte and MSI have already started. The estimated retail price of AMD Radeon HD 7770 GHz Edition 1GB - $ 159, AMD Radeon HD 7750 1GB - $ 109.
Source: AMD
