Product comparison · 2 gpus

HP NVIDIA Quadro K620 vs HP J3G89AA graphics card NVIDIA Quadro K4200

26specifications compared
13differ
13identical
8known for one product only

Key differences

Graphics processor
- NVIDIA Quadro K620:Quadro K620
- J3G89AA graphics card NVIDIA Quadro K4200:Quadro K4200
Maximum resolution
- NVIDIA Quadro K620:4096 x 2160 pixels
- J3G89AA graphics card NVIDIA Quadro K4200:3840 x 2160 pixels
CUDA cores
- NVIDIA Quadro K620:384
- J3G89AA graphics card NVIDIA Quadro K4200:1344
Discrete graphics card memory
- NVIDIA Quadro K620:2 GB
- J3G89AA graphics card NVIDIA Quadro K4200:4 GB
Graphics card memory type
- NVIDIA Quadro K620:GDDR3
- J3G89AA graphics card NVIDIA Quadro K4200:GDDR5
Memory bus
- NVIDIA Quadro K620:128 bit
- J3G89AA graphics card NVIDIA Quadro K4200:256 bit
Memory bandwidth (max)
- NVIDIA Quadro K620:29 GB/s
- J3G89AA graphics card NVIDIA Quadro K4200:173 GB/s
Interface type
- NVIDIA Quadro K620:PCI Express x16
- J3G89AA graphics card NVIDIA Quadro K4200:PCI Express 2.0

Side by side

Differences highlightedShow differences only

Comparison of J3G87AA, J3G89AA
34 specifications	A HP NVIDIA Quadro K620 Model J3G87AA View product	B HP J3G89AA graphics card NVIDIA Quadro K4200 Model J3G89AA View product
Processor3 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K620	Quadro K4200
Maximum resolutionDiffers	4096 x 2160 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA coresDiffers	384	1344
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 & interfaces2 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantityDiffers	1	2
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	11.1
Shader model version	5.0	5.0
OpenGL version	4.4	4.4
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
NVIDIA GameWorks VR	No	No
NVIDIA G-SYNC	No	No
HDCPKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Power1 differ
Power consumption (typical)Differs	45 W	108 W
Weight & dimensions1 differ
WeightKnown for one	133 g	Unknown — not stated by the source
LengthDiffers	160 mm	461 mm
HeightKnown for one	68.9 mm	Unknown — not stated by the source
Other features1 differ
Graphics card interfaceDiffers	Single slot, Low Profile	Single slot, Full Height
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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