Dell 490-11279 graphics card vs Dell 490-11281 graphics card

Comparison of 490-11279, 490-11281

9 specifications	A Dell 490-11279 graphics card Model 490-11279 View product	B Dell 490-11281 graphics card Model 490-11281 View product
Processoridentical
Parallel processing technology support	Not supported	Not supported
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
DisplayPorts quantityKnown for one	2	—Unknown — not stated by the source
DVI ports quantityKnown for one	1	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	—Unknown — not stated by the source
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
Dual Link DVI	Yes	Yes
Other featuresidentical
Compatible products	Precision R5400 FS / T5500 MT/DT / T7500 MT / T3500 MT/DT	Precision R5400 FS / T5500 MT/DT / T7500 MT / T3500 MT/DT

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.