Product comparison · 2 gpus

Fujitsu Nvidia Quadro K620 2GB DDR3 vs Lenovo 00FP675 graphics card NVIDIA Quadro K4000

29specifications compared
13differ
16identical
17known for one product only

Key differences

Graphics processor
- Nvidia Quadro K620 2GB DDR3:Quadro K620
- 00FP675 graphics card NVIDIA Quadro K4000:Quadro K4000
CUDA cores
- Nvidia Quadro K620 2GB DDR3:384
- 00FP675 graphics card NVIDIA Quadro K4000:768
Maximum displays per videocard
- Nvidia Quadro K620 2GB DDR3:4
- 00FP675 graphics card NVIDIA Quadro K4000:2
Discrete graphics card memory
- Nvidia Quadro K620 2GB DDR3:2 GB
- 00FP675 graphics card NVIDIA Quadro K4000:3 GB
Graphics card memory type
- Nvidia Quadro K620 2GB DDR3:GDDR3
- 00FP675 graphics card NVIDIA Quadro K4000:GDDR5
Memory bus
- Nvidia Quadro K620 2GB DDR3:128 bit
- 00FP675 graphics card NVIDIA Quadro K4000:192 bit
Memory bandwidth (max)
- Nvidia Quadro K620 2GB DDR3:29 GB/s
- 00FP675 graphics card NVIDIA Quadro K4000:134 GB/s
Interface type
- Nvidia Quadro K620 2GB DDR3:PCI Express x16
- 00FP675 graphics card NVIDIA Quadro K4000:PCI Express 2.0

Side by side

Differences highlightedShow differences only

Comparison of Nvidia Quadro K620 2GB DDR3, 00FP675
46 specifications	A Fujitsu Nvidia Quadro K620 2GB DDR3 View product	B Lenovo 00FP675 graphics card NVIDIA Quadro K4000 Model 00FP675 View product
Processor3 differ
Graphics processorDiffers	Quadro K620	Quadro K4000
CUDA coresDiffers	384	768
Maximum displays per videocardDiffers	4	2
Stream processorsKnown for one	Unknown — not stated by the source	768
FireStreamKnown for one	No	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Memory4 differ
Discrete graphics card memoryDiffers	2 GB	3 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	192 bit
Memory bandwidth (max)Differs	29 GB/s	134 GB/s
Ports & interfaces2 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DisplayPorts quantityDiffers	1	2
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Performance2 differ
DirectX versionDiffers	11.2	11
OpenGL versionDiffers	4.5	4.1
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
NVIDIA GameWorks VRKnown for one	No	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Designidentical
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	Unknown — not stated by the source	80 W
Power consumption (typical)Known for one	45 W	Unknown — not stated by the source
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
Minimum system requirementsKnown for one	PCI Express 2.0 x16	Unknown — not stated by the source
Weight & dimensions2 differ
LengthDiffers	160 mm	241.3 mm
HeightDiffers	68.9 mm	111.2 mm
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging contentidentical
Bundled softwareKnown for one	nView	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.

More gpu comparisons

All gpu comparisons