Product comparison · 2 gpus

Fujitsu Nvidia Quadro K420 2GB DDR3 vs Fujitsu Nvidia Quadro NVS 315

27specifications compared
14differ
13identical
8known for one product only

Key differences

Graphics processor
- Nvidia Quadro K420 2GB DDR3:Quadro K420
- Nvidia Quadro NVS 315:NVS 315
Maximum resolution
- Nvidia Quadro K420 2GB DDR3:3840 x 2160 pixels
- Nvidia Quadro NVS 315:2560 x 1600 pixels
CUDA cores
- Nvidia Quadro K420 2GB DDR3:192
- Nvidia Quadro NVS 315:48
Maximum displays per videocard
- Nvidia Quadro K420 2GB DDR3:4
- Nvidia Quadro NVS 315:2
Discrete graphics card memory
- Nvidia Quadro K420 2GB DDR3:2 GB
- Nvidia Quadro NVS 315:1 GB
Memory bus
- Nvidia Quadro K420 2GB DDR3:128 bit
- Nvidia Quadro NVS 315:64 bit
Memory bandwidth (max)
- Nvidia Quadro K420 2GB DDR3:29 GB/s
- Nvidia Quadro NVS 315:14 GB/s
DVI-I ports quantity
- Nvidia Quadro K420 2GB DDR3:1
- Nvidia Quadro NVS 315:0

Side by side

Differences highlightedShow differences only

Comparison of Nvidia Quadro K420 2GB DDR3, Nvidia Quadro NVS 315
35 specifications	A Fujitsu Nvidia Quadro K420 2GB DDR3 View product	B Fujitsu Nvidia Quadro NVS 315 View product
Processor4 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K420	NVS 315
Maximum resolutionDiffers	3840 x 2160 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresDiffers	192	48
FireStream	No	No
Maximum digital resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
Maximum displays per videocardDiffers	4	2
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
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 & interfaces2 differ
Interface type	PCI Express x16 2.0	PCI Express x16 2.0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	4	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
Performance4 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11.2	11
Shader model version	5.0	5.0
OpenGL versionDiffers	4.5	4.1
HDCPDiffers	Yes	No
Dual Link DVIDiffers	Yes	No
Designidentical
Cooling type	Active	Active
Number of slots	1	1
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	41 W	19.5 W
System requirementsidentical
Minimum system requirementsKnown for one	PCI Express 2.0 x16	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	160 mm	Unknown — not stated by the source
HeightKnown for one	68.9 mm	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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