8/16 What is "PCI-based interfaces"? Thanks.
\_ Probably someone referring to AGP, the video slot standard
which Intel is pushing. AGP is apparently very similar to
PCI, but it uses some extra tricks to get more perf. --PeterM
\_ AGP is directly related to PCI. It is a design that allows
\_ AGP isn't directly related to PCI. It is a design that
allows
videa cards direct access to main memory and forcing video
cards to rely on main memory than a local video buffer.
This actually has the unusual effect of making some video
operations slower while making others that are heavily
memory intensive much faster.
\_ peripherals compenent interconnect. It's the name of the
really complicated bus architecture that was designed to
replace the old ISA, EISA, Microchannel, and Vesa Local bus.
You can tell if a slot in your computer is PCI if it white,
small, and has a lot of pins (i know that sounds kind of
generic and vague). ISA slots tend to be black, larger, and
have less pin count.
ISA 8 bit 8 mhz
EISA 16 bit 8 mhz
Microchannel 16 bit 10 mhz
VESA 32+ bit 33+ mhz (3 devices max on local bus)
PCI 32+ bit 33+ mhz |