Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:graphics_card
|
| gptkbp:brand |
gptkb:ATI
|
| gptkbp:directXSupport |
gptkb:DirectX_10.1
|
| gptkbp:GPU |
RV790
|
| https://www.w3.org/2000/01/rdf-schema#label |
Radeon HD 4890
|
| gptkbp:manufacturer |
gptkb:AMD
|
| gptkbp:memoryBusWidth |
256-bit
|
| gptkbp:memoryType |
gptkb:GDDR5
|
| gptkbp:microarchitecture |
gptkb:TeraScale_1
|
| gptkbp:output |
gptkb:HDMI_(via_adapter)
Dual DVI DisplayPort (on some models) |
| gptkbp:predecessor |
gptkb:Radeon_HD_4870
|
| gptkbp:product_series |
ATI Radeon HD 4000 series
|
| gptkbp:RAM |
1 GB
|
| gptkbp:releaseDate |
April 2009
|
| gptkbp:resolution |
2560x1600
|
| gptkbp:ROPs |
16
|
| gptkbp:shaderUnits |
40
800 |
| gptkbp:speed |
850 MHz
975 MHz |
| gptkbp:successor |
gptkb:Radeon_HD_5870
|
| gptkbp:supportsMultiGPU |
ATI CrossFireX
|
| gptkbp:supportsOpenGL |
gptkb:OpenGL_3.3
|
| gptkbp:supportsPCIeVersion |
gptkb:PCI_Express_2.0
|
| gptkbp:targetMarket |
desktop computers
|
| gptkbp:TDP |
190 W
|
| gptkbp:technology |
55 nm
|
| gptkbp:bfsParent |
gptkb:Terascale
|
| gptkbp:bfsLayer |
7
|