Determine Physical RAM size

micxz · 02-22-2010, 09:56 AM

Quote:

Originally Posted by nima0102

Thanks for your attention

What does The output of this command indicate???

Thanks in advance

It indicates your total memory, isn't that what we are talking about? I think it still does not cover what the OP was looking for which is how many RAM slices is located in what bank.

thorkelljarl · 02-22-2010, 10:02 AM

Double post, see the next...

thorkelljarl · 02-22-2010, 10:03 AM

Try this...

Try the command "lshw" with root privileges. This is the information I receive for each memory bank on my motherboard. Here is the first bank.

*-memory:0
description: System Memory
physical id: 1c
slot: System board or motherboard
size: 4GiB
*-bank:0
description: DIMM 800 MHz (1.2 ns)
physical id: 0
slot: A0
size: 1GiB
width: 64 bits
clock: 800MHz (1.2ns)

Your system may not have "lshw" but you should be able to find it with Google for you distribution or as source code.

nima0102 · 02-22-2010, 12:57 PM

Hi
Thanks for your attention
After some search on the net about Ram and DDR3, I found out that I had misconception

The clock parameter is clock rate not transfer data rate:P according to this page, clock rate related to DDR3 with 1333 MT is 667 MHz

Anyhow thanks again.

Good Luck