subject: Five-phase For The Film Chi Push Green Energy Graphics Gts250 - Green Energy, Galaxy Graphics-it [print this page] Environmental protection Energy can be said that in recent years the focus of hardware products in the same way, many brands have introduced lower power, lower voltage energy Graphics . GALAXY as AIC's certainly not backward, and gradually introduced a number of energy saving, environmental protection Graphics . Recently I noted the arrival of a GTS250 GALAXY energy to enhance graphics, also has a low voltage, low-power energy-saving features, the current offer 799 yuan.
GALAXY GTS250 card is based on non-public version of energy to enhance the design, using a 55nm manufacturing process of the G92 core. Core has 128 stream processors and 16 raster processors, support for DirectX10 and Shader Model 4.0, support CUDA general computing, PhysX physics acceleration, 3DStereo unique three-dimensional glasses and other NVIDIA technologies.
Power supply, the card uses a five-phase power design, materials used for a number of satellites used Japanese high quality solid capacitors and inductors closed, also with a 6pin external Power supply Interface, long and stable operation for the graphics card provides a strong protection.
Although this card has the energy-saving features, overclocking is not important, but the power supply is also more crucial. Why do I say this mainly because when the core loaded with relatively large current, MOSFET heat is relatively high, but with more phase power design, these losses will be shared equally between the heat and reduce temperature. In addition, energy saving, environmental protection, most card number in lower core voltage side, this card is no exception, the core voltage is lower than the number of models, combined with slightly lower core frequency, making the advantages of its low power consumption more apparent.
Memory, the card uses Samsung 1.0nsGDDR3 high-speed memory, a total of eight formed 512MB/256bit the memory specifications, the default Core / Shader / memory frequency 675/1620/2000MHz. And all the energy as green cards, the default frequency slightly lower than normal frequency, which is one of the reasons of its low power consumption.
Cooling, the graphics used in radiators and GALAXY variety of cards used in the radiator is very similar to the turbine Fan And large cooling fin area of multi-component, heat dissipation is true that the public version should be even lower than 10 degrees.
Interfaces, the card provides two VGA + VGA output mode, the output could meet the needs of the majority of occasions.
Edit Comment: In terms of performance, slightly lower frequency energy to strengthen the shadow Chi GTS250 slightly lower than normal power GTS250, but the difference is not significant. But because the core voltage is low, the frequency is relatively low, the graphics card an advantage in low power consumption, this design also make it more suitable for those who need low power, environmentally-oriented players. The graphics used in a solid five-phase power, high-quality materials, better cooling design also improves the quality of this card. Price 799 yuan at present, focusing on environmental protection, energy saving friend of a friend may wish to consider next.
