hkdty211
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Dołączył: 30 Kwi 2011
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Skąd: England
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 Wysłany: Nie 18:45, 29 Maj 2011 Temat postu: iron hair ATIHD3470, HD2400, NVIDA8400MGS and mobi |
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It seems from the information currently available, as a new generation of HD3000 series of mobile graphics, ATI Mobility Radeon HD3470 with ATI RV620 graphics core, not only has a 55nm process technology, while the PCI Express 2.0, DX10.1 second-generation high-definition hardware decoding UVD engine and other technologies to achieve more improvements. In addition, HD3470 Microsoft VISTA SP1 is also able to provide technical hardware support DX10.1, which is the core Direct3D 10.1 will be a series of perfect Direct3D 10, supplement, expand and extend, and add 5 new API, the latest hardware support mandatory FP32 texture filtering and multi-sampling anti-aliasing, etc. 4x MSAA. Selling price,[link widoczny dla zalogowanych], HD3470 quotation display abroad for the single $ 60, or about 430 yuan. In fact, recently leaked HD3470
the beginning, there is the foreign media on a number of ATI HD graphics cards are compared (table below), can be found, HD3470 graphics card offers 40 stream processors, a 550MHz core clock, 650MHz memory frequency , memory interface is 64bit, HD2400 and HD2600 with previous generations there was a clear change in contrast, this change is an improvement should be said,[link widoczny dla zalogowanych], the only regret is that people are still somewhat the same with the HD2400 is only 64bit bits wide.
PCMark05 comparison
3DMARK06 evaluation test
3DMark06 test, the test comparing the situation with PCmark05 similar, HD3470 HD2400 to more than 1,800 points and 8400MGS to disregard, encroaching upon the 9300MG. Another performance in the game,[link widoczny dla zalogowanych],[link widoczny dla zalogowanych], after the actual discovery ATI Mobility Radeon HD3470 and the game did not show much performance advantage, only slightly more than HD2400 edge. However, under the normal default effects can be more smooth running DOOM 3, Quake 4, Need for Speed 11,[link widoczny dla zalogowanych], such as large-scale 3D game, very good.
Summary: The M82 core, ATI Mobility Radeon HD3470 Although different in many aspects to enhance the quality and magnitude of change,[link widoczny dla zalogowanych], but we have a number of test results, ignoring the impact of different factors after the test platform, HD3470's performance is only slightly higher than the HD2400 and 8400MGS level, with the HD2400XT and 8400MGT still some small distance. Anyway, always good for improvement, HD3470 allows us to see the continuous development of technology, but also to move the field of manufacturers and consumers more choices.
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