Product comparison · 2 gpus

HP J3G89AT graphics card NVIDIA Quadro K4200 vs HP NVIDIA Quadro K620 2GB Graphics Card

Key differences

Graphics processor
- J3G89AT graphics card NVIDIA Quadro K4200:Quadro K4200
- NVIDIA Quadro K620 2GB Graphics Card:Quadro K620
Maximum resolution
- J3G89AT graphics card NVIDIA Quadro K4200:3840 x 2160 pixels
- NVIDIA Quadro K620 2GB Graphics Card:4096 x 2160 pixels
CUDA cores
- J3G89AT graphics card NVIDIA Quadro K4200:1344
- NVIDIA Quadro K620 2GB Graphics Card:384
Discrete graphics card memory
- J3G89AT graphics card NVIDIA Quadro K4200:4 GB
- NVIDIA Quadro K620 2GB Graphics Card:2 GB
Graphics card memory type
- J3G89AT graphics card NVIDIA Quadro K4200:GDDR5
- NVIDIA Quadro K620 2GB Graphics Card:GDDR3
Memory bus
- J3G89AT graphics card NVIDIA Quadro K4200:256 bit
- NVIDIA Quadro K620 2GB Graphics Card:128 bit
Memory bandwidth (max)
- J3G89AT graphics card NVIDIA Quadro K4200:173 GB/s
- NVIDIA Quadro K620 2GB Graphics Card:29 GB/s
Interface type
- J3G89AT graphics card NVIDIA Quadro K4200:PCI Express 2.0
- NVIDIA Quadro K620 2GB Graphics Card:PCI Express x16

Differences highlightedShow differences only

Comparison of J3G89AT, NVIDIA Quadro K620 2GB Graphics Card
34 specifications	A HP J3G89AT graphics card NVIDIA Quadro K4200 Model J3G89AT View product	B HP NVIDIA Quadro K620 2GB Graphics Card View product
Processor3 differ
Graphics processorDiffers	Quadro K4200	Quadro K620
Maximum resolutionDiffers	3840 x 2160 pixels	4096 x 2160 pixels
CUDA coresDiffers	1344	384
Memory4 differ
Discrete graphics card memoryDiffers	4 GB	2 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	128 bit
Memory bandwidth (max)Differs	173 GB/s	29 GB/s
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DisplayPorts quantityDiffers	2	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Performance1 differ
DirectX versionDiffers	11.1	11
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	108 W	45 W
Weight & dimensions1 differ
WeightKnown for one	Unknown — not stated by the source	133 g
LengthDiffers	461 mm	160 mm
HeightKnown for one	Unknown — not stated by the source	68.9 mm
Other features1 differ
Graphics card interfaceDiffers	Single slot, Full Height	Single slot, Low Profile
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.