Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:memory_technology
|
| gptkbp:abbreviation |
gptkb:DDR
|
| gptkbp:alsoKnownAs |
gptkb:SDRAM
|
| gptkbp:compatibleWith |
DDR2 SDRAM
SDR SDRAM |
| gptkbp:dataRate |
up to 400 MT/s
|
| gptkbp:enables |
higher bandwidth than SDR SDRAM
|
| gptkbp:introduced |
late 1990s
|
| gptkbp:operatingSystem |
2.5V
|
| gptkbp:predecessor |
DDR2 SDRAM
|
| gptkbp:standardizedBy |
gptkb:JEDEC
|
| gptkbp:successor |
gptkb:Single_Data_Rate
|
| gptkbp:transfers_data |
on both rising and falling edges of clock signal
|
| gptkbp:type |
gptkb:SDRAM
|
| gptkbp:used_in |
gptkb:personal_computer
embedded systems laptops desktop computers graphics cards |
| gptkbp:bfsParent |
gptkb:Single_Data_Rate
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Double Data Rate
|