Product comparison · 2 gpus

HP C2J93AA graphics card NVIDIA Quadro K2000 vs Lenovo 0B47393 graphics card NVIDIA Quadro K4000

23specifications compared
8differ
15identical
18known for one product only

Key differences

Graphics processor
- C2J93AA graphics card NVIDIA Quadro K2000:Quadro K2000
- 0B47393 graphics card NVIDIA Quadro K4000:Quadro K4000
Maximum resolution
- C2J93AA graphics card NVIDIA Quadro K2000:3840 x 2160 pixels
- 0B47393 graphics card NVIDIA Quadro K4000:2560 x 1600 pixels
CUDA cores
- C2J93AA graphics card NVIDIA Quadro K2000:384
- 0B47393 graphics card NVIDIA Quadro K4000:768
Discrete graphics card memory
- C2J93AA graphics card NVIDIA Quadro K2000:2 GB
- 0B47393 graphics card NVIDIA Quadro K4000:3 GB
Memory bandwidth (max)
- C2J93AA graphics card NVIDIA Quadro K2000:64 GB/s
- 0B47393 graphics card NVIDIA Quadro K4000:134 GB/s
Interface type
- C2J93AA graphics card NVIDIA Quadro K2000:PCI Express x16
- 0B47393 graphics card NVIDIA Quadro K4000:PCI Express 2.0
Length
- C2J93AA graphics card NVIDIA Quadro K2000:202.4 mm
- 0B47393 graphics card NVIDIA Quadro K4000:241 mm
Height
- C2J93AA graphics card NVIDIA Quadro K2000:111.2 mm
- 0B47393 graphics card NVIDIA Quadro K4000:111 mm

Side by side

Differences highlightedShow differences only

Comparison of C2J93AA, 0B47393
41 specifications	A HP C2J93AA graphics card NVIDIA Quadro K2000 Model C2J93AA View product	B Lenovo 0B47393 graphics card NVIDIA Quadro K4000 Model 0B47393 View product
Processor3 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	Quadro K2000	Quadro K4000
Maximum resolutionDiffers	3840 x 2160 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresDiffers	384	768
Maximum digital resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	4
Memory2 differ
Discrete graphics card memoryDiffers	2 GB	3 GB
Graphics card memory type	GDDR5	GDDR5
Memory busKnown for one	128 bit	Unknown — not stated by the source
Memory clock speedKnown for one	2000 MHz	Unknown — not stated by the source
Memory bandwidth (max)Differs	64 GB/s	134 GB/s
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantity	2	2
DVI ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX versionKnown for one	11	Unknown — not stated by the source
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL versionKnown for one	4.3	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVI	Yes	Yes
NVIDIA GameWorks VR	No	No
NVIDIA G-SYNC	No	No
Designidentical
Cooling type	Active	Active
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
CertificationKnown for one	Unknown — not stated by the source	CE, cUL, FCC, ICES (FCC B), KC, VCCI, BSMI, C-Tick
Poweridentical
Power consumption (typical)Known for one	51.1 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
LengthDiffers	202.4 mm	241 mm
HeightDiffers	111.2 mm	111 mm
Other featuresidentical
Compatible productsKnown for one	HP Z820, Z620, Z420, Z220	Unknown — not stated by the source
Graphics card interfaceKnown for one	Jeden slot s plnou výškou	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%

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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