Product comparison · 2 gpus

Dell 490-BCGC graphics card NVIDIA Quadro K620 vs Dell 490-BCGE graphics card NVIDIA Quadro K4200

Key differences

Graphics processor
- 490-BCGC graphics card NVIDIA Quadro K620:Quadro K620
- 490-BCGE graphics card NVIDIA Quadro K4200:Quadro K4200
CUDA cores
- 490-BCGC graphics card NVIDIA Quadro K620:384
- 490-BCGE graphics card NVIDIA Quadro K4200:1344
Discrete graphics card memory
- 490-BCGC graphics card NVIDIA Quadro K620:2 GB
- 490-BCGE graphics card NVIDIA Quadro K4200:4 GB
Graphics card memory type
- 490-BCGC graphics card NVIDIA Quadro K620:GDDR3
- 490-BCGE graphics card NVIDIA Quadro K4200:GDDR5
Memory bus
- 490-BCGC graphics card NVIDIA Quadro K620:128 bit
- 490-BCGE graphics card NVIDIA Quadro K4200:256 bit
Memory bandwidth (max)
- 490-BCGC graphics card NVIDIA Quadro K620:29 GB/s
- 490-BCGE graphics card NVIDIA Quadro K4200:173 GB/s
Interface type
- 490-BCGC graphics card NVIDIA Quadro K620:PCI Express 2.0
- 490-BCGE graphics card NVIDIA Quadro K4200:PCI Express x16
DVI-D ports quantity
- 490-BCGC graphics card NVIDIA Quadro K620:1
- 490-BCGE graphics card NVIDIA Quadro K4200:0

Differences highlightedShow differences only

Comparison of 490-BCGC, 490-BCGE
39 specifications	A Dell 490-BCGC graphics card NVIDIA Quadro K620 Model 490-BCGC View product	B Dell 490-BCGE graphics card NVIDIA Quadro K4200 Model 490-BCGE View product
Processor2 differ
Graphics processorDiffers	Quadro K620	Quadro K4200
CUDA coresDiffers	384	1344
FireStreamKnown for one	Unknown — not stated by the source	No
Memory4 differ
Discrete graphics card memoryDiffers	2 GB	4 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	256 bit
Memory bandwidth (max)Differs	29 GB/s	173 GB/s
Ports & interfaces4 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DVI-D ports quantityDiffers	1	0
DVI-I ports quantityDiffers	0	1
DisplayPorts quantityDiffers	1	2
Performance1 differ
DirectX versionDiffers	11	11.2
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Designidentical
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black, Green
Power1 differ
Power consumption (typical)Differs	45 W	108 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1x 6-pin
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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.