3/20/2021 0 Comments Ati Radeon Xpress Series
To outline the other main features as well, we have a basic architectural overview posted below that gives a good visual representation of the RADEON XPRESS 200s other capabilities.The Northbridge also supports a total of 22 PCI Express lanes, with 16 being dedicated to the X16 graphics slot, two acting as a link between the North and Southbridge chips, and the four left available for PCI Express X1 slots.Note that neither the Northbridge nor the Southbridge have integrated Ethernet though.Like VIAs K8T890, ATi recommends the use of a PCI Express network controller because Gigabit Ethernet on PCI Express can deliver a bidirectional 500MBs of total bandwidth per device.
The two differing Northbridges, however, are pin and BIOS compatible, so implementation at the motherboard level for both chipsets should be easy for the OEMs thatll be releasing boards based on the RADEON XPRESS 200. Hyper Memory is a proprietary ATi technology that allows the RADEON XPRESS 200s IGP to use dedicated memory, along with system memory. But Hyper Memory can be configured in a number of modes, and with a number of different frame buffer configurations. Weve got a quote from ATI to better explain how its implemented. In coarse interleaved mode we try to use the sideport memory first and UMA once the sideport is full. With a feature that was introduced with the Radeon 9100 IGP, SurroundView, users can power three or more independent monitors when a discreet add-in video card is used in conjunction with the integrated graphics. The 3D graphics workload is not shared amongst the different graphics processors to increase performance, but rather the multiple outputs can be used to drive their own displays. This is something many professionals may want to consider should they have a need to power more than two displays. Youll no longer have to purchase multiple video cards, or a Parhelia, to run three monitors independently when using a motherboard powered by the RADEON XPRESS 200. With a Theater 550 chip also integrated onto a motherboard powered by the RADEON XPRESS 200, users will have access to a relatively low-cost and feature-rich media center solution. A RADEON XPRESS 200 Theater 550 combination would make a good foundation for a Microsoft Windows XP Media Center Edition-ready PC with an advanced comb filter, intelligent noise reduction algorithm, PVR capabilities with MPEG-2 encoding and built-in audio capture functionality. This site is intended for informational and entertainment purposes only. All products and trademarks are the property of their respective owners. Reproduction in whole or in part, in any form or medium, without express written permission of HotHardware.com, LLC. All content and graphical elements are Copyright 1999 - 2020 David Altavilla and Hot Hardware.
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