DDR3 RAM V/S DDR4 RAM
|
DDR3 |
DDR4 |
|
DDR3 RAM was introduced in 2007. |
DDR4 was reading released in 2014. |
|
DDR3 consumes power more than DDR4. |
DDR4 consumes less power than DDR3. |
|
DDR3 maximum memory size is 16 GB. |
DDR4 has no maximum limit or capability. |
|
The clock speed of DDR3 varies from 400
MHz to 1066 MHz. |
The clock speed of DDR4 varied from 1066
to 2133 MHz. |
|
DDR3 RAM works on 1.50 V voltage |
DDR3 RAM works on 1.20 V voltages. |
|
DDR3 RAM has a 240-pin interface. |
DDR4 RAM has a 288-pin interface. |
