Product comparison · 2 gpus

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

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

Key differences

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

Side by side

Differences highlightedShow differences only

Comparison of NVIDIA NVS 315, Nvidia Quadro K420 2GB DDR3
35 specifications	A Fujitsu NVIDIA NVS 315 View product	B Fujitsu Nvidia Quadro K420 2GB DDR3 View product
Processor4 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	NVS 315	Quadro K420
Maximum resolutionDiffers	2560 x 1600 pixels	3840 x 2160 pixels
CUDA	Yes	Yes
CUDA coresDiffers	48	192
FireStream	No	No
Maximum digital resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
Maximum displays per videocardDiffers	2	4
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	64 bit	128 bit
Memory bandwidth (max)Differs	14 GB/s	29 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	0	1
DisplayPorts quantityDiffers	0	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
VGA (D-Sub) ports quantity	0	0
Performance4 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	11.2
Shader model version	5.0	5.0
OpenGL versionDiffers	4.1	4.5
HDCPDiffers	No	Yes
Dual Link DVIDiffers	No	Yes
Designidentical
Cooling type	Active	Active
Number of slots	1	1
Product colourKnown for one	Unknown — not stated by the source	Black, Green
Power1 differ
Power consumption (typical)Differs	19.5 W	41 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	160 mm
HeightKnown for one	Unknown — not stated by the source	68.9 mm

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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