Product comparison · 2 gpus

Dell 490-BCGC graphics card NVIDIA Quadro K620 vs Lenovo Nvidia Quadro NVS 315 1GB DDR3

29specifications compared
15differ
14identical
15known for one product only

Key differences

Graphics processor
- 490-BCGC graphics card NVIDIA Quadro K620:Quadro K620
- Nvidia Quadro NVS 315 1GB DDR3:NVS 315
Maximum resolution
- 490-BCGC graphics card NVIDIA Quadro K620:3840 x 2160 pixels
- Nvidia Quadro NVS 315 1GB DDR3:2560 x 1600 pixels
CUDA cores
- 490-BCGC graphics card NVIDIA Quadro K620:384
- Nvidia Quadro NVS 315 1GB DDR3:48
Maximum digital resolution
- 490-BCGC graphics card NVIDIA Quadro K620:3840 x 2160 pixels
- Nvidia Quadro NVS 315 1GB DDR3:2560 x 1600 pixels
Maximum displays per videocard
- 490-BCGC graphics card NVIDIA Quadro K620:4
- Nvidia Quadro NVS 315 1GB DDR3:2
Discrete graphics card memory
- 490-BCGC graphics card NVIDIA Quadro K620:2 GB
- Nvidia Quadro NVS 315 1GB DDR3:1 GB
Memory bus
- 490-BCGC graphics card NVIDIA Quadro K620:128 bit
- Nvidia Quadro NVS 315 1GB DDR3:64 bit
Memory bandwidth (max)
- 490-BCGC graphics card NVIDIA Quadro K620:29 GB/s
- Nvidia Quadro NVS 315 1GB DDR3:14 GB/s

Side by side

Differences highlightedShow differences only

Comparison of 490-BCGC, Nvidia Quadro NVS 315 1GB DDR3
44 specifications	A Dell 490-BCGC graphics card NVIDIA Quadro K620 Model 490-BCGC View product	B Lenovo Nvidia Quadro NVS 315 1GB DDR3 View product
Processor5 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K620	NVS 315
Maximum resolutionDiffers	3840 x 2160 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresDiffers	384	48
FireStreamKnown for one	Unknown — not stated by the source	No
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolutionDiffers	3840 x 2160 pixels	2560 x 1600 pixels
Maximum displays per videocardDiffers	4	2
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	128 bit	64 bit
Memory bandwidth (max)Differs	29 GB/s	14 GB/s
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16 2.0
HDMI ports quantity	0	0
DVI-D ports quantityDiffers	1	0
DVI-I ports quantity	0	0
DisplayPorts quantityDiffers	1	0
DMS-59 ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	0	0
DVI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL versionDiffers	4.4	4.1
HDCP	Yes	Yes
Dual Link DVIDiffers	Yes	No
Full HDKnown for one	Unknown — not stated by the source	Yes
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
NVIDIA GameWorks VRKnown for one	No	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Design1 differ
Cooling type	Active	Active
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Half-Height/Half-Length (HH/HL)
Number of slots	1	1
Product colourKnown for one	Unknown — not stated by the source	Black, Green
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	45 W	19.5 W
System requirementsidentical
Minimum system requirementsKnown for one	Unknown — not stated by the source	PCI Express 2.0 x16
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	144.7 mm
HeightKnown for one	Unknown — not stated by the source	68.5 mm
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	nView
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.

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