Product comparison · 2 gpus

Dell 490-BBQC graphics card NVIDIA Quadro K2000 vs Dell 490-BBQW graphics card NVIDIA Quadro 4000

30specifications compared
8differ
22identical
10known for one product only

Key differences

Graphics processor
- 490-BBQC graphics card NVIDIA Quadro K2000:Quadro K2000
- 490-BBQW graphics card NVIDIA Quadro 4000:Quadro 4000
CUDA cores
- 490-BBQC graphics card NVIDIA Quadro K2000:384
- 490-BBQW graphics card NVIDIA Quadro 4000:768
Maximum analog resolution
- 490-BBQC graphics card NVIDIA Quadro K2000:2048 x 1536 pixels
- 490-BBQW graphics card NVIDIA Quadro 4000:2560 x 1600 pixels
Discrete graphics card memory
- 490-BBQC graphics card NVIDIA Quadro K2000:2 GB
- 490-BBQW graphics card NVIDIA Quadro 4000:3 GB
Memory bus
- 490-BBQC graphics card NVIDIA Quadro K2000:128 bit
- 490-BBQW graphics card NVIDIA Quadro 4000:192 bit
Memory bandwidth (max)
- 490-BBQC graphics card NVIDIA Quadro K2000:64 GB/s
- 490-BBQW graphics card NVIDIA Quadro 4000:134 GB/s
Product colour
- 490-BBQC graphics card NVIDIA Quadro K2000:Black, Green
- 490-BBQW graphics card NVIDIA Quadro 4000:Black
Power consumption (typical)
- 490-BBQC graphics card NVIDIA Quadro K2000:51 W
- 490-BBQW graphics card NVIDIA Quadro 4000:80 W

Side by side

Differences highlightedShow differences only

Comparison of 490-BBQC, 490-BBQW
40 specifications	A Dell 490-BBQC graphics card NVIDIA Quadro K2000 Model 490-BBQC View product	B Dell 490-BBQW graphics card NVIDIA Quadro 4000 Model 490-BBQW View product
Processor3 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K2000	Quadro 4000
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA coresDiffers	384	768
FireStreamKnown for one	No	Unknown — not stated by the source
Maximum analog resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Maximum displays per videocard	4	4
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	3 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	128 bit	192 bit
Memory bandwidth (max)Differs	64 GB/s	134 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	2	2
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	11
Shader model version	5.0	5.0
OpenGL version	4.4	4.4
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
Design1 differ
Cooling type	Active	Active
Number of slots	1	1
Product colourDiffers	Black, Green	Black
Power1 differ
Power consumption (typical)Differs	51 W	80 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1x 6-pin
System requirementsidentical
Minimum system requirementsKnown for one	PCI Express 2.0 x16	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Weight & dimensionsidentical
HeightKnown for one	111.1 mm	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	nView	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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.

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