Compared to the 4-bit pre-fetch design of DDR2 modules, the new-generation of DDR3 modules use an 8-bit pre-fetch design, representing a doubling over the DDR2 pre-fetch. Both DDR3 and DDR2 modules use a 240-pin-architecture, but compared to the DDR2 working voltage of 1.8V, the working voltage of

Compared to the 4-bit pre-fetch design of DDR2 modules, the new-generation of DDR3 modules use an 8-bit pre-fetch design, representing a doubling over the DDR2 pre-fetch. Both DDR3 and DDR2 modules use a 240-pin-architecture, but compared to the DDR2 working voltage of 1.8V, the working voltage of DDR3 has been reduced to 1.5V, which helps increase the battery life for laptops.

1333 MHz

1.5 Voltage ± 0.075V

FBGA