XFX
Radeon HD 4890 HD-489A-ZDEC
SPECIFICATIONS
Model
Brand XFX
ModelRadeon HD 4890 HD-489A-ZDEC
Model numberHD-489A-ZDEC
Interface
InterfacePCI-E 2.0
Chipset
ChipsetATI
ModelRadeon HD 4890
Core clock875 MHz
Memory
Memory typeGDDR1
Memory size1024 MB
Memory interface256-bit
Memory clock3900 MHz
Ports
Main portsDVIx2
Tv-outS-Video, HDTV
HdmiSupported via adapter
General
DirectXDirectX 10.1
OpenGLOpenGL 3.0
Ramdac400 MHz
Max resolution2560x1600
Sli/CrossfireYes
Cooleractive
Cooler extranone
Dual linkYes
HdcpYes
External powerYes
Power consumption190 W
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