Product comparison · 2 gpus

Dell 490-BCGC graphics card NVIDIA Quadro K620 vs Dell 490-BCGD graphics card NVIDIA Quadro K2200

Key differences

Graphics processor
- 490-BCGC graphics card NVIDIA Quadro K620:Quadro K620
- 490-BCGD graphics card NVIDIA Quadro K2200:Quadro K2200
CUDA cores
- 490-BCGC graphics card NVIDIA Quadro K620:384
- 490-BCGD graphics card NVIDIA Quadro K2200:640
Discrete graphics card memory
- 490-BCGC graphics card NVIDIA Quadro K620:2 GB
- 490-BCGD graphics card NVIDIA Quadro K2200:4 GB
Graphics card memory type
- 490-BCGC graphics card NVIDIA Quadro K620:GDDR3
- 490-BCGD graphics card NVIDIA Quadro K2200:GDDR5
Memory bandwidth (max)
- 490-BCGC graphics card NVIDIA Quadro K620:29 GB/s
- 490-BCGD graphics card NVIDIA Quadro K2200:80 GB/s
Interface type
- 490-BCGC graphics card NVIDIA Quadro K620:PCI Express 2.0
- 490-BCGD graphics card NVIDIA Quadro K2200:PCI Express x16
DVI-D ports quantity
- 490-BCGC graphics card NVIDIA Quadro K620:1
- 490-BCGD graphics card NVIDIA Quadro K2200:0
DVI-I ports quantity
- 490-BCGC graphics card NVIDIA Quadro K620:0
- 490-BCGD graphics card NVIDIA Quadro K2200:1

Differences highlightedShow differences only

Comparison of 490-BCGC, 490-BCGD
39 specifications	A Dell 490-BCGC graphics card NVIDIA Quadro K620 Model 490-BCGC View product	B Dell 490-BCGD graphics card NVIDIA Quadro K2200 Model 490-BCGD View product
Processor2 differ
Graphics processorDiffers	Quadro K620	Quadro K2200
CUDA coresDiffers	384	640
FireStreamKnown for one	Unknown — not stated by the source	No
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	4 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory bandwidth (max)Differs	29 GB/s	80 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
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
DirectX versionDiffers	11	11.2
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	68 W
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.