Sign in with
Sign up | Sign in
Your question

What is difference between ddr2 and ddr3

Last response: in Memory
Share
July 6, 2011 6:42:10 PM

Hello,
HELLO

More about : difference ddr2 ddr3

a b } Memory
July 6, 2011 8:00:40 PM

DRAM Type || Transfer Rate(MT/s) || Voltage
DDR  || 200–400  || 2.5/2.6
DDR2 || 400–1066 || 1.8
DDR3 || 800–2133 || 1.5

even so DDR2 and DDR3 both have 240 Pins they cannot be exchanged since they have different Voltage keying.

http://en.wikipedia.org/wiki/DDR_SDRAM
m
0
l
Anonymous
a b } Memory
July 7, 2011 10:33:58 AM

This topic has been moved from the section Networking to section Motherboards & Memory by Grumpy9117
m
0
l
July 7, 2011 11:36:19 AM

just a newer standard, thats about it

performance goes up but not really clock to clock like most ram as the latency is higher...
m
0
l
!