Difference Between DDR3 and DDR3L

The main difference between DDR3 and DDR3L is in the voltage specification. Voltage specification for DDR3 is 1.5V, but the voltage for DDR3L is less, which is 1.35V. The letter L in DDR3L refers to low voltage standard. As DDR3L is a special type of DDR3 all other specifications except the voltage remains the same.

1. Is DDR3L compatible with DDR3?
2. What is the main difference between DDR3 and DDR3L?
3. How do I know if my RAM is DDR3 or DDR3L?
4. Can I mix 1.5 V and 1.35 V RAM?
5. Which is faster DDR3 or DDR3L?
6. Can I put DDR4 in DDR3 slot?
7. What is DDR3 vs DDR4?
8. Is DDR3 RAM good for gaming?
9. How do I know the type of RAM I have?
10. What does the L in DDR3L mean?
11. How do I know if my RAM is DDR3 and DDR4 physically?

Is DDR3L compatible with DDR3?

DDR3L is pin-compatible with DDR3. DDR3L is a dual voltage capable memory SoDIMM, which supports operation at both 1.5V and 1.35V.

What is the main difference between DDR3 and DDR3L?

DDR3l is a dual voltage memory that supports both 1.35 V and 1.5 V, while DDR3 supports only 1.5 V. Computers built with the intel 4^th Generation will only support DDR3l RAM Cards. Computers different than that may use both DDR3l and DDR3, even in the same device.

How do I know if my RAM is DDR3 or DDR3L?

If CPU-Z reports that memory runs on 1.35 V, that means that you have DDR3L memory. Also, PC3L is synonym for DDR3L. If you are planing to upgrade your memory, buy DDR3L stick. If you are planing to use existing stick in another laptop, do it without worrying, it can operate on 1.5 V too.

Can I mix 1.5 V and 1.35 V RAM?

Yes, you can use a low voltage RAM module, rated at 1.35 V or 1.25V with a normal RAM module rated at 1.5 V. ... If your motherboard supports Low voltage RAM, it will run on 1.35V, but if it doesn't, then it would work at 1.5V, just like the other normal RAM module.

Which is faster DDR3 or DDR3L?

The difference in both the RAM lies in the voltage consumption. DDR3 operates on 1.35V while the DDR3L version works on 1.25 V. Lower Voltage ensures faster transition from zero to 1 state and hence faster processing.

Can I put DDR4 in DDR3 slot?

Every DDR generation is different from the others. DDR4 is not backward-compatible with DDR3 so a DDR4 DIMM will not fit on a DDR3 DIMM slot. Not only is the key notch of each DDR generation different (please refer to Figure 1 above), but the DDR4 pin size and arrangement is different from DDR3.

What is DDR3 vs DDR4?

DDR3 has a maximum of 16 GB memory. While DDR4 has no maximum limit or capability. ... The clock speed of DDR3 vary from 800 MHz to 2133 MHz. While the minimum clock speed of DDR4 is 2133 MHz and it has no defined maximum clock speed.

Is DDR3 RAM good for gaming?

Higher end systems that use DDR3 memory can still be respectable gaming rigs in 2020. It won't quite keep up with a modern CPU, but a Core i7–4770K or 4790K is still a decent gaming processor. You'll want to get rid of that 2014 graphics card and put in something more modern!

How do I know the type of RAM I have?

Another option to get there is by accessing the "System" settings and navigating down the page to "About". On the About screen you should see information on device name, processor type and speed, installed RAM, device and product ID, whether it's running a 32-bit or 64-bit operating system, and some miscellaneous data.

What does the L in DDR3L mean?

DDR3L The 'L' acronym in DDR3L RAM means 'Low Voltage' RAM. This module can operate at a low voltage of 1.35V. When configured, DDR3L memory can reduce computer's power consumption by 15% or more over equivalent 1.5V memory, especially for servers.

How do I know if my RAM is DDR3 and DDR4 physically?

The first noticeable difference between the two RAM-types is the physical layout of the pins on each module. DDR3 RAM uses a 240-pin connector, while DDR4 RAM uses a 288-pin connector. Why are they different? A motherboard and CPU that work with DDR3 RAM don't work with DDR4 RAM and vice versa.