is ddr3 or ddr4 better?
57211
As far as the technological differences DDR4 has faster speeds, starting 2133MHz, which would be fairly high end for DDR3. Planned speed increases that could take it well beyond 3200MHz! DDR4 is more efficient that DDR3, consuming up to 40% less power, requiring only 1.2V per module.
793202
Why is DDR2 more expensive than DDR3 & 4? ... No one is making DDR2 anymore, and some people are still using computers that use DDR2. So since no one is manufacturing it, as supply dwindles, the price doesn't come down like you'd expect on older tech since it's still in demand.
529412
Stands for "Double Data Rate Type 3." DDR3 is a type of SDRAM that is used for system memory. It is available in both DIMM and SO-DIMM form factors. DDR3 RAM is similar to DDR2 RAM, but uses roughly 30% less power and can transfer data twice as fast.
364487
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.
436762
Server RAM is designed to last longer, have fewer RAM errors, and have greater capacity. At a greater cost than desktop RAM! With seeing how old your MOBO is, you would be better off (a lot better off) just getting the desktop ram (you would save a bit of money too). You'll still find them.
538934
DDR4 RAM is not backwards compatible with DDR3 motherboards and vice versa. The notch has been moved to prevent accidental insertion of the wrong type of memory. Instead of 240 pins, each module features 288 pins.
897232
RAM speed is generally measured in megahertz, usually abbreviated as “Mhz.” This is a measure of the clock speed (how many times per second the RAM can access its memory) and is the same way CPU speed is measured. The “stock” speed for DDR4 (the newest memory type) is usually 2133 Mhz or 2400 Mhz.
665078
204-pin SO-DIMMs (DDR3 SDRAM) have a single notch closer to the center than on 200-pin SO-DIMMs. 260-pin SO-DIMMs (DDR4 SDRAM), 69.6 mm (2.74 inches) wide and 30 mm (1.2 inches) high, making them 2 mm (0.079 inches) wider than DDR3 SO-DIMMs, with a single notch after pin 144.
1088082
no. RAM uses a different form factor, depending on the kind. For desktops, in use now (based on what I get across my bench), you've got units that use DDR3 Ram, DDR2 Ram, DDR Ram, and RDRAM. All four have a slightly different form factor, so you CANNOT interchange them.
104146
DDR3 is not backwards compatible with DDR2. While both types of modules have similar numbers of pins, the notches in the PCB are in different locations. In other words, a DDR3 module cannot be placed in a DDR2 memory socket, and vice-versa.
306900
The difference between DDR3 and DDR4 RAM. ... A motherboard with DDR4 slots cannot use DDR3, and you can't put DDR4 into a DDR3 slot.
1011956
Voltage is another important aspect of RAM generations. DDR2 RAM uses 1.8V, while DDR3 is lower at 1.5V. Lower voltage means the RAM uses less power, thus putting less strain on the CPU. You can find sticks of DDR2 RAM that are 4GB, but the most common maximum is 2GB.
481681
So the answer to your question is a no. DDR3 RAM stick is not compatible with DDR3L slot while DDR3L memory stick can work on a DDR3 slot too. ... the opposite will work, because DDR3L will also work at 1.5V.
1389069
the amd AM4 motherboards ( A320, B350, X370, B450 and X470) only work with DDR4 ram. ... All ddr4 ram should work but try ro get two sticks of ddr4 3000 or faster. (a kit) ryzen cpu's, and the graphics cores, like faster ram so dont cheap out with 2400 mhz.
1223947
DDR3 and DDR4 memory work with different motherboards and chipsets. Essentially, DDR3 is compatible with almost every motherboard and socket out there, but DDR4 is only compatible with boards using Intel's X99 chipset and LGA 2011 processor socket.
1304711
For example, if I choose RGB ram over non-RGB ram, it's likely that I will get anywhere between 20 to 35 percent increase in frames per second. So clearly RGB will improve performance, although the different colors will not matter, as they will constantly be changing, improving the performance of the entire system.
1184325
DDR4 is more efficient that DDR3, consuming up to 40% less power, requiring only 1.2V per module. This is a great benefit for notebooks, providing longer battery life.