Product comparison · 2 gpus

Dell 490-BBVK graphics card AMD FirePro V3900 vs Dell 490-BCGC graphics card NVIDIA Quadro K620

24specifications compared
10differ
14identical
23known for one product only

Key differences

Graphics processor family
- 490-BBVK graphics card AMD FirePro V3900:AMD
- 490-BCGC graphics card NVIDIA Quadro K620:NVIDIA
Graphics processor
- 490-BBVK graphics card AMD FirePro V3900:FirePro V3900
- 490-BCGC graphics card NVIDIA Quadro K620:Quadro K620
Maximum resolution
- 490-BBVK graphics card AMD FirePro V3900:2560 x 1600 pixels
- 490-BCGC graphics card NVIDIA Quadro K620:3840 x 2160 pixels
Maximum digital resolution
- 490-BBVK graphics card AMD FirePro V3900:2560 x 1600 pixels
- 490-BCGC graphics card NVIDIA Quadro K620:3840 x 2160 pixels
Discrete graphics card memory
- 490-BBVK graphics card AMD FirePro V3900:1 GB
- 490-BCGC graphics card NVIDIA Quadro K620:2 GB
Memory bandwidth (max)
- 490-BBVK graphics card AMD FirePro V3900:28.8 GB/s
- 490-BCGC graphics card NVIDIA Quadro K620:29 GB/s
Interface type
- 490-BBVK graphics card AMD FirePro V3900:PCI Express 2.1
- 490-BCGC graphics card NVIDIA Quadro K620:PCI Express 2.0
DVI-D ports quantity
- 490-BBVK graphics card AMD FirePro V3900:0
- 490-BCGC graphics card NVIDIA Quadro K620:1

Side by side

Differences highlightedShow differences only

Comparison of 490-BBVK, 490-BCGC
47 specifications	A Dell 490-BBVK graphics card AMD FirePro V3900 Model 490-BBVK View product	B Dell 490-BCGC graphics card NVIDIA Quadro K620 Model 490-BCGC View product
Processor4 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	FirePro V3900	Quadro K620
Maximum resolutionDiffers	2560 x 1600 pixels	3840 x 2160 pixels
CUDAKnown for one	Unknown — not stated by the source	Yes
CUDA coresKnown for one	Unknown — not stated by the source	384
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionDiffers	2560 x 1600 pixels	3840 x 2160 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	4
FireStreamKnown for one	No	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Stream processorsKnown for one	480	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Memory bandwidth (max)Differs	28.8 GB/s	29 GB/s
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.1	PCI Express 2.0
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityDiffers	1	0
Performance1 differ
OpenGL versionDiffers	4.2	4.4
HDCPKnown for one	Unknown — not stated by the source	Yes
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
OpenCL versionKnown for one	1.1	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Designidentical
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)
Product colourKnown for one	Black, Red	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, C-Tick, BSMI, KCC, UL, VCCI, WEEE	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	45 W
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Minimum RAMKnown for one	512 MB	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	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.

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