|
gptkbp:instanceOf
|
gptkb:personal_computer
|
|
gptkbp:abbreviation
|
Rambus Dynamic Random-Access Memory
|
|
gptkbp:advantage
|
high cost
limited adoption
proprietary technology
high latency compared to DDR
|
|
gptkbp:competitor
|
gptkb:SDRAM
gptkb:EDO_RAM
|
|
gptkbp:dataRate
|
up to 800 MHz
|
|
gptkbp:developedBy
|
gptkb:Rambus_Inc.
|
|
gptkbp:feature
|
low latency
high bandwidth
heat spreader required
serial memory bus
|
|
gptkbp:fullName
|
Rambus Dynamic Random-Access Memory
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RDRAM
|
|
gptkbp:introducedIn
|
1999
|
|
gptkbp:latency
|
45 ns
|
|
gptkbp:marketedAs
|
Concurrent Rambus
Direct Rambus
|
|
gptkbp:maximumCapacityPerModule
|
512 MB
|
|
gptkbp:memoryBusWidth
|
16-bit
32-bit
|
|
gptkbp:memoryModule
|
RIMM
SO-RIMM
|
|
gptkbp:notableFor
|
gptkb:PlayStation_2
gptkb:Intel_Pentium_4_platforms
Nintendo 64 expansion pack
|
|
gptkbp:operatingSystem
|
2.5V
|
|
gptkbp:predecessor
|
gptkb:SDRAM
|
|
gptkbp:requires
|
continuity RIMM (CRIMM) in unused slots
|
|
gptkbp:standardizedBy
|
gptkb:JEDEC
|
|
gptkbp:successor
|
gptkb:SDRAM
|
|
gptkbp:technology
|
differential signaling
packet-based protocol
chip-to-chip signaling
multiplexed address/data bus
|
|
gptkbp:type
|
gptkb:SDRAM
RIMM
|
|
gptkbp:usedIn
|
servers
video game consoles
workstations
PCs
|
|
gptkbp:bfsParent
|
gptkb:SDRAM
gptkb:Intel_820
|
|
gptkbp:bfsLayer
|
5
|