DDR3
Most Widely Chosen Memory Product
Perfect for Every Computing Environment
Developed in 2005, Samsung’s industry-first DDR3 is the most used system solution, from PCs and home appliances, to automotive and medical devices.
High Speed and Performance
- Double the bandwidth of DDR2Samsung DDR3's enhanced bandwidth and reliabilty drives a broad range of applications such as notebooks, desktops, and industrial solutions including automotive, all at double the speed of DDR2.
Low Power, Efficient DRAM Solution
- Up to 30% reduction in power consumption versus DDR2Samsung's industry-first 30 nm class DRAM consumes less power, lowering the TCO with a 30% reduction in power consumption versus the previous generation.
| Items | DDR2 | DDR3 | |
|---|---|---|---|
| Interface | Data Rate (Mbps) | 400, 533, 667, 800 | 800, 1066, 1333, 1600, 1866, 2133 |
| CL | 2~6 | 5~14 | |
| VDD/VDDQ | VTT | VTT, 1066, 1333, 1600, 1866, 2133 | |
| Termination(DQ) | 1.8V | 1.5V/1.35V | |
| Vref DQ | 0.5xVDDQ | 0.5xVDDQ | |
| Core Architecture | Bank | 4, 8 (1Gb~) | 8 |
| Page Size | 1KB (x4/8), 2KB(x16) | 1KB(x4/8), 2KB(x16) | |
| Package Type | FBGA (60/84 ball) | FBGA(78/96 ball) | |
| Prefetch | 4 Bit | 8 Bit |
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All product specifications reflect internal test results and are subject to variations by user’s system configuration. All product images shown are for illustration purposes only and may not be an exact representation of the product. Samsung reserves the right to change product images and specifications at any time without notice.