Radeon HD 4870 X2

URI: https://gptkb.org/entity/Radeon_HD_4870_X2

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:graphics_card
gptkbp:board_length	267 mm
gptkbp:brand	gptkb:ATI
gptkbp:coolingSystem	dual-slot air cooling
gptkbp:directXSupport	gptkb:DirectX_10.1
gptkbp:GPU	gptkb:RV770
gptkbp:interface	PCI Express 2.0 x16
gptkbp:manufacturer	gptkb:AMD
gptkbp:maximum_power_consumption	286 W
gptkbp:memoryBusWidth	2 x 256-bit
gptkbp:memoryType	gptkb:GDDR5
gptkbp:microarchitecture	gptkb:TeraScale_1
gptkbp:number_of_GPUs	2
gptkbp:output	2 x DVI 1 x HDMI (via adapter) 1 x DisplayPort (via adapter)
gptkbp:power_connectors	1 x 6-pin 1 x 8-pin
gptkbp:predecessor	gptkb:Radeon_HD_3870_X2
gptkbp:RAM	2 GB 1 GB per GPU
gptkbp:releaseDate	August 2008
gptkbp:ROPs	2 x 16
gptkbp:shaderUnits	2 x 40 2 x 800
gptkbp:size	55 nm
gptkbp:SLI/CrossFire_support	gptkb:CrossFireX
gptkbp:speed	900 MHz 750 MHz
gptkbp:successor	gptkb:Radeon_HD_5970
gptkbp:support_status	legacy
gptkbp:supportsOpenGL	gptkb:OpenGL_3.3
gptkbp:targetMarket	enthusiast
gptkbp:transistorCount	956 million per GPU
gptkbp:bfsParent	gptkb:Radeon_HD gptkb:Terascale
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Radeon HD 4870 X2