Product comparison · 2 gpus

Lenovo 4X60K59925 graphics card NVIDIA Quadro K420 vs Lenovo NVIDIA Quadro M4000

29specifications compared
17differ
12identical
22known for one product only

Key differences

Graphics processor
- 4X60K59925 graphics card NVIDIA Quadro K420:Quadro K420
- NVIDIA Quadro M4000:Quadro M4000
Maximum resolution
- 4X60K59925 graphics card NVIDIA Quadro K420:4096 x 2160 pixels
- NVIDIA Quadro M4000:2560 x 1600 pixels
CUDA cores
- 4X60K59925 graphics card NVIDIA Quadro K420:192
- NVIDIA Quadro M4000:1664
Discrete graphics card memory
- 4X60K59925 graphics card NVIDIA Quadro K420:2 GB
- NVIDIA Quadro M4000:8 GB
Graphics card memory type
- 4X60K59925 graphics card NVIDIA Quadro K420:GDDR3
- NVIDIA Quadro M4000:GDDR5
Memory bus
- 4X60K59925 graphics card NVIDIA Quadro K420:128 bit
- NVIDIA Quadro M4000:256 bit
Memory bandwidth (max)
- 4X60K59925 graphics card NVIDIA Quadro K420:29 GB/s
- NVIDIA Quadro M4000:192 GB/s
Interface type
- 4X60K59925 graphics card NVIDIA Quadro K420:PCI Express 2.0
- NVIDIA Quadro M4000:PCI Express x16 3.0

Side by side

Differences highlightedShow differences only

Comparison of 4X60K59925, NVIDIA Quadro M4000
51 specifications	A Lenovo 4X60K59925 graphics card NVIDIA Quadro K420 Model 4X60K59925 View product	B Lenovo NVIDIA Quadro M4000 View product
Processor3 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K420	Quadro M4000
Maximum resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresDiffers	192	1664
Processor frequencyKnown for one	875 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
FireStreamKnown for one	Unknown — not stated by the source	No
Maximum displays per videocardKnown for one	Unknown — not stated by the source	4
Memory4 differ
Discrete graphics card memoryDiffers	2 GB	8 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	256 bit
Memory clock speedKnown for one	891 MHz	Unknown — not stated by the source
Memory bandwidth (max)Differs	29 GB/s	192 GB/s
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16 3.0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	4
DVI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPort version	1.2	1.2
VGA (D-Sub) ports quantity	0	0
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Performance3 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	12.0
Shader model version	5.0	5.0
OpenGL versionDiffers	4.4	4.5
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIDiffers	Yes	No
NVIDIA GameWorks VRKnown for one	No	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Design1 differ
Cooling type	Active	Active
Product colourDiffers	Black	Black, Green
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)
Number of slotsKnown for one	Unknown — not stated by the source	1
IlluminationKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)	0 - 55 °C	0 - 55 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage temperature (T-T)Known for one	-40 - 75 °C	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	120 g	480 g
LengthDiffers	160 mm	241.3 mm
HeightDiffers	68.9 mm	111.2 mm
Packaging dataidentical
Package widthKnown for one	177 mm	Unknown — not stated by the source
Package depthKnown for one	144 mm	Unknown — not stated by the source
Package heightKnown for one	53 mm	Unknown — not stated by the source
Package weightKnown for one	180 g	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	120 W
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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