|
gptkbp:instanceOf
|
graphics card
|
|
gptkbp:architect
|
gptkb:TeraScale_2
|
|
gptkbp:artifacts
|
yes
|
|
gptkbp:busConnections
|
gptkb:PCI_Express_2.0
|
|
gptkbp:coolingSystem
|
190 W
air cooling
|
|
gptkbp:drawings
|
gptkb:RV790
|
|
gptkbp:environmentalImpact
|
800
|
|
gptkbp:famousLandmark
|
18000
P10000
|
|
gptkbp:finalScore
|
10.5
|
|
gptkbp:formFactor
|
dual-slot
|
|
gptkbp:gameFeatures
|
high-end
|
|
gptkbp:hasDepartment
|
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Radeon HD 4890
|
|
gptkbp:inputOutput
|
HDMI
DVI
DisplayPort
1 GB GDDR5
|
|
gptkbp:manufacturer
|
gptkb:AMD
|
|
gptkbp:marketSegment
|
enthusiast
|
|
gptkbp:maximumDepth
|
2560 x 1600
|
|
gptkbp:maxSpeed
|
850 MHz
|
|
gptkbp:monitors
|
CrossFire
|
|
gptkbp:notableDrivers
|
yes
|
|
gptkbp:notableEvent
|
OpenGL 3.0
|
|
gptkbp:offers
|
$249
|
|
gptkbp:openToPublic
|
1.0
|
|
gptkbp:overclockingSupport
|
high
850 MHz
3900 MHz
|
|
gptkbp:powers
|
190 W
6-pin and 8-pin
|
|
gptkbp:predecessor
|
Radeon HD 4870
|
|
gptkbp:previousName
|
2
|
|
gptkbp:processor
|
yes
|
|
gptkbp:productionCompany
|
40 nm
|
|
gptkbp:providesSupportFor
|
DirectX 10.1
|
|
gptkbp:RAM
|
256-bit
GDDR5
1 GB
126.4 GB/s
|
|
gptkbp:released
|
discontinued
|
|
gptkbp:releaseDate
|
April 2009
|
|
gptkbp:resolution
|
4.1
68.0 GTexel/s
34.0 GPixel/s
|
|
gptkbp:successor
|
gptkb:Radeon_HD_5770
|
|
gptkbp:texture
|
40
|
|
gptkbp:vision
|
no
|