Wow and I thought 940 was a lot, IOW what AMD is going to do with all
these extra pins!
from the said:Wow and I thought 940 was a lot, IOW what AMD is going to do with all
these extra pins!
Ed said:Wow and I thought 940 was a lot, IOW what AMD is going to do with all
these extra pins!
Second core, perchance?? Well, you know, all the extra power, ground,
and data, to keep the second core fed and happy. 8>.
Ed said:Wow and I thought 940 was a lot, IOW what AMD is going to do with
all these extra pins!
Trying to steal the thunder from Arnold said:DDR2 ?
from the said:I don't see where the second core would cost any significant I/O.
Power/ground, certainly.
Actually, I'm still amazed at a 940pin package for $hundreds. Pins are
expen$ive (30ish years ago we used 1800 pin modules, at six-figures apiece).
Never anonymous Bud said:
GSV Three Minds in a Can said:Second core, perchance?? Well, you know, all the extra power, ground,
and data, to keep the second core fed and happy. 8>.
Well, they said they are going to be able to fit dual-cores within the
existing S940. But with S940, you only have one memory controller
feeding both cores. Maybe this next gen socket will allow for dual
independent memory controllers too? Also likely by that time they'll
be doing DDR2 too.
Depends whether you want each core to have it's own memory controller &
HT links I guess.
Economies of scale .. plus technical advances. Heck I remember when 64
pin (DIL) packages for UARTs were expensive because they had to be
ceramic, rather than plastic, and we were contemplating how to get past
-that- barrier. 8>.
Well, they said they are going to be able to fit dual-cores within the
existing S940. But with S940, you only have one memory controller
feeding both cores. Maybe this next gen socket will allow for dual
independent memory controllers too?
Also likely by that time they'll be doing DDR2 too.
keith said:Actually, I'm still amazed at a 940pin package for
$hundreds. Pins are expen$ive
(30ish years ago we used 1800 pin modules, at six-figures apiece).
chrisv said:You mean a 256-bit-wide memory interface? Wow.
Depends whether you want each core to have it's own memory controller &
HT links I guess.
What was the old rule? A dime apiece? So?
These things aren't wirewrapped & potted.
;-)
AFAIK, current packaging is like ultra-high precision BGA
Yeah, but you didn't make Millions of modules per year.
Economies of scale!
X86 processors are still PGA.