Product comparison · 2 gpus

Barco K9305014 graphics card AMD GDDR2 vs Lenovo 57Y4479 graphics card NVIDIA Quadro 2000

22specifications compared
16differ
6identical
14known for one product only

Key differences

Graphics processor family
- K9305014 graphics card AMD GDDR2:AMD
- 57Y4479 graphics card NVIDIA Quadro 2000:NVIDIA
Maximum resolution
- K9305014 graphics card AMD GDDR2:2048 x 1536 pixels
- 57Y4479 graphics card NVIDIA Quadro 2000:2560 x 1600 pixels
CUDA
- K9305014 graphics card AMD GDDR2:No
- 57Y4479 graphics card NVIDIA Quadro 2000:Yes
Graphics card memory type
- K9305014 graphics card AMD GDDR2:GDDR2
- 57Y4479 graphics card NVIDIA Quadro 2000:GDDR5
Memory bus
- K9305014 graphics card AMD GDDR2:32 bit
- 57Y4479 graphics card NVIDIA Quadro 2000:128 bit
Memory bandwidth (max)
- K9305014 graphics card AMD GDDR2:12.8 GB/s
- 57Y4479 graphics card NVIDIA Quadro 2000:41.6 GB/s
Interface type
- K9305014 graphics card AMD GDDR2:PCI
- 57Y4479 graphics card NVIDIA Quadro 2000:PCI Express 2.0
DVI-I ports quantity
- K9305014 graphics card AMD GDDR2:2
- 57Y4479 graphics card NVIDIA Quadro 2000:1

Side by side

Differences highlightedShow differences only

Comparison of K9305014, 57Y4479
36 specifications	A Barco K9305014 graphics card AMD GDDR2 Model K9305014 View product	B Lenovo 57Y4479 graphics card NVIDIA Quadro 2000 Model 57Y4479 View product
Processor3 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorKnown for one	Unknown — not stated by the source	Quadro 2000
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
CUDADiffers	No	Yes
CUDA coresKnown for one	Unknown — not stated by the source	192
Processor frequencyKnown for one	Unknown — not stated by the source	625 MHz
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Graphics card memory typeDiffers	GDDR2	GDDR5
Memory busDiffers	32 bit	128 bit
Memory bandwidth (max)Differs	12.8 GB/s	41.6 GB/s
Ports & interfaces2 differ
Interface typeDiffers	PCI	PCI Express 2.0
DVI-I ports quantityDiffers	2	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Performance4 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	9.0	11
Shader model versionDiffers	3.0	5.0
OpenGL versionDiffers	2.0	4.1
HDCPDiffers	No	Yes
Dual Link DVI	Yes	Yes
Designidentical
Cooling type	Active	Active
CertificationKnown for one	FCC, CE, UL, VCCI, BSMI, MIC	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	25 W	62 W
Weight & dimensions2 differ
WeightKnown for one	Unknown — not stated by the source	190 g
LengthDiffers	167.6 mm	178 mm
DepthKnown for one	Unknown — not stated by the source	21 mm
HeightDiffers	58.4 mm	112 mm
Other features1 differ
Mac compatibility	No	No
HDMI	No	No
Compatible operating systemsDiffers	Windows XP/Vista	Linux RedHat 5, Windows XP (64-bit & 32-bit), Windows Vista (64-bit & 32-bit), Windows 7
Compatible productsKnown for one	Unknown — not stated by the source	ThinkStation C20, C20x ThinkStation D20 ThinkStation E20, E30 ThinkStation S20
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
System requirementsidentical
Minimum processorKnown for one	Intel/AMD	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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