What intel microprocessor uses dual channel rdram, sdram, and ddr sdram? - Help.com

Pentium 4
Willamette 2000 core used PC133 SDRAM
2nd and 3rd gen used RDRAM
and the 4th gen models with HT technology used DDR2 SDRAM

all chips, both AMD and Intel use DDR2 nowadays, pc133 is obsolete and RDRAM is an obsolete piece a ****

Here’s a list:
Anything pre 486: simm ram
Pentium: simm or edo ram
Pentium pro: edo or pc100
P ii: pc100
P iii: pc100 or pc133
Pentium 4: originally pc133, rdram finally ddr2
Pentium m: ddr2

Intel Atom or Core based processors use ddr2 and some of the quad core variants use ddr3
lol probably the Pentium 4, nothing can use all memory buses at once, that would confuse the chipset lol
college ehh? what course is this SDRAM all about? lol

ahh, gotcha
how far along are you now?
answer this:
if i have a motherboard that accepts DDR ram, and i install two modules, a 256mb module running a 266Mhz and a 512mb module running at 333Mhz what speed will my memory bus actually operate at?
lol

lol

lol, no prob

correct,
motherboard buses work in a lowest common denominator type setup
your chains only as strong as your weakest link

same with all bus traffic,
say i have a motherboard with a P4 processor, 400Mhz FSB, the memory is 400Mhz, pci buses all work at roughly half that, so the video, sound and modems all work at
200 MT/s
and disk traffic is IDE @ 133MB/s
so technically data can only be entered to the computer at 133 megabits per sec right?
if it weren’t for memory buffers and such computers would still be in the Pentium ages lol