Product comparison · 2 gpus

Dell 490-14317 graphics card NVIDIA Quadro K4000 vs Dell 490-BCGC graphics card NVIDIA Quadro K620

33specifications compared
10differ
23identical
7known for one product only

Key differences

Graphics processor
- 490-14317 graphics card NVIDIA Quadro K4000:Quadro K4000
- 490-BCGC graphics card NVIDIA Quadro K620:Quadro K620
CUDA cores
- 490-14317 graphics card NVIDIA Quadro K4000:768
- 490-BCGC graphics card NVIDIA Quadro K620:384
Discrete graphics card memory
- 490-14317 graphics card NVIDIA Quadro K4000:3 GB
- 490-BCGC graphics card NVIDIA Quadro K620:2 GB
Graphics card memory type
- 490-14317 graphics card NVIDIA Quadro K4000:GDDR5
- 490-BCGC graphics card NVIDIA Quadro K620:GDDR3
Memory bus
- 490-14317 graphics card NVIDIA Quadro K4000:192 bit
- 490-BCGC graphics card NVIDIA Quadro K620:128 bit
Memory bandwidth (max)
- 490-14317 graphics card NVIDIA Quadro K4000:134 GB/s
- 490-BCGC graphics card NVIDIA Quadro K620:29 GB/s
Interface type
- 490-14317 graphics card NVIDIA Quadro K4000:PCI Express x16
- 490-BCGC graphics card NVIDIA Quadro K620:PCI Express 2.0
DVI-D ports quantity
- 490-14317 graphics card NVIDIA Quadro K4000:0
- 490-BCGC graphics card NVIDIA Quadro K620:1

Side by side

Differences highlightedShow differences only

Comparison of 490-14317, 490-BCGC
40 specifications	A Dell 490-14317 graphics card NVIDIA Quadro K4000 Model 490-14317 View product	B Dell 490-BCGC graphics card NVIDIA Quadro K620 Model 490-BCGC View product
Processor2 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K4000	Quadro K620
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA coresDiffers	768	384
FireStreamKnown for one	No	Unknown — not stated by the source
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
Memory4 differ
Discrete graphics card memoryDiffers	3 GB	2 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	192 bit	128 bit
Memory bandwidth (max)Differs	134 GB/s	29 GB/s
Ports & interfaces3 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
HDMI ports quantity	0	0
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityDiffers	1	0
DisplayPorts quantity	1	1
DVI ports 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	11
Shader model version	5.0	5.0
OpenGL version	4.4	4.4
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
NVIDIA GameWorks VR	No	No
NVIDIA G-SYNC	No	No
Full HDKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Number of slots	1	1
Product colourKnown for one	Black	Unknown — not stated by the source
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Power1 differ
Power consumption (typical)Differs	80 W	45 W
Other featuresidentical
Compatible productsKnown for one	Dell Precision T3610, T5610, T7610	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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