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<blockquote data-quote="kszabo" data-source="post: 249144" data-attributes="member: 61646">I guess so. Because of the dedicated graphics RAM.Very interesting: check this out <a href="http://my.ocworkbench.com/bbs/showthread.php?+threadid=70465" target="_blank">AMD RS780 VS NVIDIA MCP78! Benchmarks Leaked - Cebit 2008 coverage, AMD 780G,790GX, NVIDIA 9800GX2, 9800GTX, 9600GT at OCWORKBENCH</a>adding rediculous 64 MB video RAM to the motherboard (Onda A78GT) nearly doubles the 3D performance of the 780G (e.g. 3DMark2005 1382 pts vs. 2328 pts)!!!So I ask myself why HybridCrossFire? You get same boost with only one GPU if you have dedicated video RAM. I guess the main effect of adding an extra HD3450 as HybridCrossfire is the benefit of the dedicated VideoRAM of the card.As you see the nVidia MCP78 chipset has slightly better 3D performance than the 780G. And supposedly works with XP also <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" /> And supports trueHD through HDMI. I am really thinking about switching to nVidia.</blockquote>

[QUOTE="kszabo, post: 249144, member: 61646"] I guess so. Because of the dedicated graphics RAM. Very interesting: check this out [url=http://my.ocworkbench.com/bbs/showthread.php?+threadid=70465]AMD RS780 VS NVIDIA MCP78! Benchmarks Leaked - Cebit 2008 coverage, AMD 780G,790GX, NVIDIA 9800GX2, 9800GTX, 9600GT at OCWORKBENCH[/url] adding rediculous 64 MB video RAM to the motherboard (Onda A78GT) nearly doubles the 3D performance of the 780G (e.g. 3DMark2005 1382 pts vs. 2328 pts)!!! So I ask myself why HybridCrossFire? You get same boost with only one GPU if you have dedicated video RAM. I guess the main effect of adding an extra HD3450 as HybridCrossfire is the benefit of the dedicated VideoRAM of the card. As you see the nVidia MCP78 chipset has slightly better 3D performance than the 780G. And supposedly works with XP also :-) And supports trueHD through HDMI. I am really thinking about switching to nVidia. [/QUOTE]

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