Product comparison · 2 gpus

Dell 490-BCIQ graphics card NVIDIA Quadro K420 vs Dell 490-BCIW graphics card NVIDIA Quadro K620

Key differences

Graphics processor
- 490-BCIQ graphics card NVIDIA Quadro K420:Quadro K420
- 490-BCIW graphics card NVIDIA Quadro K620:Quadro K620
CUDA cores
- 490-BCIQ graphics card NVIDIA Quadro K420:192
- 490-BCIW graphics card NVIDIA Quadro K620:384
Discrete graphics card memory
- 490-BCIQ graphics card NVIDIA Quadro K420:1 GB
- 490-BCIW graphics card NVIDIA Quadro K620:2 GB
Height
- 490-BCIQ graphics card NVIDIA Quadro K420:106 mm
- 490-BCIW graphics card NVIDIA Quadro K620:68.9 mm

Differences highlightedShow differences only

Comparison of 490-BCIQ, 490-BCIW
42 specifications	A Dell 490-BCIQ graphics card NVIDIA Quadro K420 Model 490-BCIQ View product	B Dell 490-BCIW graphics card NVIDIA Quadro K620 Model 490-BCIW View product
Processor2 differ
Graphics processorDiffers	Quadro K420	Quadro K620
CUDA coresDiffers	192	384
Memory1 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Weight & dimensions1 differ
DepthKnown for one	68.9 mm	Unknown — not stated by the source
HeightDiffers	106 mm	68.9 mm
LengthKnown for one	Unknown — not stated by the source	160 mm
Packaging contentidentical
Interface adapters includedKnown for one	DVI-I male - VGA female	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.