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What 'HD' series is the X1400 from the list below?

Radeon™ HD 5800 Series Radeon™ HD 5700 series Radeon™ HD 4870 Radeon™ HD 4850 Radeon™ HD 4600 series Radeon™ HD 4500 series Radeon™ HD 3850 Radeon™ HD 3600 series Radeon™ HD 3400 series

Thanks for any help.

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up vote 1 down vote accepted

None. It predates HD series.

Interesting link is here.

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I have another question: Would a FireGL 256 GPU be an improvement 3D-wise over a RADEON X1400 128? Also would a FireGL bring me closer to the 21st century in such a way as to be able to more easily install Windows 7 drivers for it directly from the AMD site? If so I'll buy a new system board for my notebook. – user33666 Aug 18 '10 at 18:26
@user33666 I think that FireGL should have better drivers, but I can't say anything right now. Can you give me a link with a description of the board you are considering? I'll have to take a look around to be sure. – AndrejaKo Aug 18 '10 at 20:10
It's just a ThinkPad T61 replacement board. Already I know I'd pick up an improvement in the FSB speed: 800 vs. the 667 I have in there now. Come to think of it that's probably enough of a reason for me to do it. – user33666 Aug 19 '10 at 2:17
@user33666 I was unable to find details about a specific card called FireGL 256, so you'll have to ask someone else familiar with that card. Here's a list of FireGL mobile cards:… – AndrejaKo Aug 19 '10 at 7:51

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