Product comparison · 2 gpus

Dell 490-BCIW graphics card NVIDIA Quadro K620 vs Dell 490-BCJB graphics card NVIDIA Quadro K4200

40specifications compared
10differ
30identical
1known for one product only

Key differences

Graphics processor
- 490-BCIW graphics card NVIDIA Quadro K620:Quadro K620
- 490-BCJB graphics card NVIDIA Quadro K4200:Quadro K4200
CUDA cores
- 490-BCIW graphics card NVIDIA Quadro K620:384
- 490-BCJB graphics card NVIDIA Quadro K4200:1344
Discrete graphics card memory
- 490-BCIW graphics card NVIDIA Quadro K620:2 GB
- 490-BCJB graphics card NVIDIA Quadro K4200:4 GB
Graphics card memory type
- 490-BCIW graphics card NVIDIA Quadro K620:GDDR3
- 490-BCJB graphics card NVIDIA Quadro K4200:GDDR5
Memory bus
- 490-BCIW graphics card NVIDIA Quadro K620:128 bit
- 490-BCJB graphics card NVIDIA Quadro K4200:256 bit
Memory bandwidth (max)
- 490-BCIW graphics card NVIDIA Quadro K620:29 GB/s
- 490-BCJB graphics card NVIDIA Quadro K4200:173 GB/s
DisplayPorts quantity
- 490-BCIW graphics card NVIDIA Quadro K620:1
- 490-BCJB graphics card NVIDIA Quadro K4200:2
Power consumption (typical)
- 490-BCIW graphics card NVIDIA Quadro K620:45 W
- 490-BCJB graphics card NVIDIA Quadro K4200:108 W

Side by side

Differences highlightedShow differences only

Comparison of 490-BCIW, 490-BCJB
41 specifications	A Dell 490-BCIW graphics card NVIDIA Quadro K620 Model 490-BCIW View product	B Dell 490-BCJB graphics card NVIDIA Quadro K4200 Model 490-BCJB View product
Processor2 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K620	Quadro K4200
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA coresDiffers	384	1344
FireStream	No	No
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Maximum displays per videocard	4	4
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 & interfaces1 differ
Interface type	PCI Express x16	PCI Express x16
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantityDiffers	1	2
DisplayPort version	1.2	1.2
VGA (D-Sub) ports quantity	0	0
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11.2	11.2
Shader model version	5.0	5.0
OpenGL version	4.5	4.5
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
NVIDIA GameWorks VR	No	No
NVIDIA G-SYNC	No	No
Designidentical
Cooling type	Active	Active
Number of slots	1	1
Product colour	Black, Green	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
System requirementsidentical
Minimum system requirements	PCI Express 2.0 x16	PCI Express 2.0 x16
Weight & dimensions2 differ
LengthDiffers	160 mm	241.3 mm
HeightDiffers	68.9 mm	111.1 mm
Packaging contentidentical
Manual	Yes	Yes
User guide	Yes	Yes
Bundled software	nView	nView

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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