Intel HD3000, Full HD(1080), Blu-ray
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 May 31 2011, 07:43 AM
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#1
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore  
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QUOTE(raymond-kyeow @ May 31 2011, 01:22 AM) Means only when gaming will result higher heat while normal lite games and movie it will not cause heating problem or?  not too sure abt HD 3000, but for my ATi GPU it has a 2D clock speed (general use), low performance 3D clock speed (Flash, movies, low end games) and high performance 3D clock speed (high end games)... the fan won't kick in in 2D mode and thus the heat is almost the same as when in low performance 3D mode... |
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May 31 2011, 02:09 PM
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#2
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(raymond-kyeow @ May 31 2011, 10:22 AM) Have any idea with HD 6470? according to http://www.notebookcheck.net/AMD-Radeon-HD...0M.43075.0.html the underlying principle is still the same, 2D clock and 3D clock, juz that Intel gives it a nice name and make it sound nice...Core Speed * 700 / 750 MHz Shader Speed * 700 / 750 MHz Memory Speed * 800 MHz http://www.notebookcheck.net/Intel-HD-Grap...00.37948.0.html (HD3000) While HD 3000's Mainstream and high-end Dual und Quad-Core Core ix-2xx0 (base 650MHz, Turbo 1100-1200MHz) Core Speed * 350-1350 MHz Shader Speed * 350-1350 MHz If to compare, somehow normal rate HD3000 < HD6470 clocking by 50-100 but when it runs with turbo will be super fast clock which will lead higher heat than HD 6470? considering that now the GPU core is packed in the same die as the CPU, heat from it should be considered by the laptop maker when cooling it... HD 3000 should be close to HD 6470M in terms of performance... at the end of the day, it still depends on how the cooling is implemented in the laptop... |
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