Dell 490-BCIQ graphics card NVIDIA Quadro K420 vs Dell 490-BCIT graphics card NVIDIA Quadro K420

Comparison of 490-BCIQ, 490-BCIT

41 specifications	A Dell 490-BCIQ graphics card NVIDIA Quadro K420 Model 490-BCIQ View product	B Dell 490-BCIT graphics card NVIDIA Quadro K420 Model 490-BCIT View product
Processoridentical
Graphics processor family	NVIDIA	NVIDIA
Graphics processor	Quadro K420	Quadro K420
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA cores	192	192
FireStream	No	No
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Maximum displays per videocard	4	4
Memoryidentical
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory bus	128 bit	128 bit
Memory bandwidth (max)	29 GB/s	29 GB/s
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantity	1	1
DisplayPort version	1.2	1.2
VGA (D-Sub) ports quantity	0	0
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11.2	11.2
Shader model version	5.0	5.0
OpenGL version	4.5	4.5
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
NVIDIA GameWorks VR	No	No
NVIDIA G-SYNC	No	No
Designidentical
Cooling type	Active	Active
Number of slots	1	1
Product colour	Black, Green	Black, Green
Poweridentical
Power consumption (typical)	45 W	45 W
System requirementsidentical
Minimum system requirements	PCI Express 2.0 x16	PCI Express 2.0 x16
Weight & dimensionsidentical
Depth	68.9 mm	68.9 mm
Height	106 mm	106 mm
Packaging contentidentical
Interface adapters included	DVI-I male - VGA female	DVI-I male - VGA female
Manual	Yes	Yes
User guide	Yes	Yes
Bundled softwareKnown for one	nView	—Unknown — not stated by the source

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.