[colinbar]

Hi StrzeleckiThere pretty close to being the same:

Memory Module Properties:
Module Name Samsung M3 68L3223CTL-CB3
Serial Number None
Module Size 512 MB (2 rows, 4 banks)
Module Type Unbuffered
Memory Type DDR SDRAM
Memory Speed PC2700 (166 MHz)
Module Width 64 bit
Module Voltage SSTL 2.5
Error Detection Method None
Refresh Rate Reduced (7.8 us), Self-Refresh
Highest CAS Latency 2.5 (6.0 ns @ 166 MHz)
2nd Highest CAS Latency 2.0 (7.5 ns @ 133 MHz)

and

Memory Module Properties:
Module Name Micron Tech. 8VDDT6464AG-335D1
Serial Number 6A0C722Bh
Manufacture Date Week 43 / 2004
Module Size 512 MB (1 rows, 4 banks)
Module Type Unbuffered
Memory Type DDR SDRAM
Memory Speed PC2700 (166 MHz)
Module Width 64 bit
Module Voltage SSTL 2.5
Error Detection Method None
Refresh Rate Reduced (7.8 us), Self-Refresh
Highest CAS Latency 2.5 (6.0 ns @ 166 MHz)
2nd Highest CAS Latency 2.0 (7.5 ns @ 133 MHz)