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The ddr rams are much faster than sdr rams. In ddr rams the data rate is twice than that sdram. Since the data can be stored on both the ends of the ddr in contrast to the single sided data storage in sdrams, the ddr rams are considered much faster than its couterpart. Their name itself describes this difference single data rate - sd ram
double data rate - dd ram.
ddr2 rams are even faster than the ddr1 rams
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∙ 16y ago
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What is beter to speed up a p4 computer a DDR or a SDR?
If the motherboard supports both DDR and SDR RAM, it is almost always a better idea to go with DDR RAM
Can you DDR SDRAM in an SDR SDRAM slot?
No.
Can you use DDR SDRAM modules in an SDR SDRAM slot?
No.
Can you convert a motherboard that uses SDR SDRAM modules to DDR SDRAM?
No.
Can I use a sdram insted of ddram?
No. SDR SDRAM and DDR SDRAM modules are not interchangeable.
Will a DDR SDRAM module fit in an SDR SDRAM slot?
While I'm sure a destructive lunatic could force a DDR module into an older slot, they are not designed to be physically compatible. DDR modules have only a single notch, while SDR modules and slots are keyed with two notches and ridges.
Ddr and sdr ram different?
Yes they are definitely different as DDR stands for Double Data Ram & SDR stands for Single Data Ram and further explanation can be found here http://en.wikipedia.org/wiki/DDR_SDRAM
Is ddr or sdr ram will support Intel Pentium processor 733 mhz computer?
yes
Can you replace pc133 with pc333?
PC133 Ram and PC333 ram are generally incompatible. PC133 RAM is SDR Ram where as PC333 is DDR RAM. Some motherboards support using either SDR or DDR but this is not usual. PC133 will not fit in the same slot as PC333.
How can you recognize the sdram and ddr?
DDR and SDR have the names mentioned on the packing.You just need to read the packet.But if you don't have one then try reading on the ram chip you will find small initials on chip saying DDR with its number.
Is 512 SDR RAM or 256 DDR RAM better?
512 SDR. DDR2 is better, but more the memory better it is for your PC, irrespective of the memory technology. You have a point there but considering the current trends, i will prefer the DDR because sdram is being replaced with ddr. Especially if you planning to buy a new mother board, most MoBo's nowadays are of ddr. But speed and capability is better than having plenty of ram. It is with the speed of access not only the space. Besides, it's better to consider efficiency, right?
Which type of memory module is used in a desktop computer?
DDR, DDR2, SDR, DDR3, DDR4. SO-dimm are for laptops
