Product comparison · 2 gpus

Dell 490-12266 graphics card AMD vs Dell NVIDIA Quadro FX 3800

Key differences

Graphics processor family
- 490-12266 graphics card AMD:AMD
- NVIDIA Quadro FX 3800:NVIDIA
Maximum resolution
- 490-12266 graphics card AMD:8192 x 8192 pixels
- NVIDIA Quadro FX 3800:2560 x 1600 pixels
Memory bus
- 490-12266 graphics card AMD:64 bit
- NVIDIA Quadro FX 3800:256 bit
DirectX version
- 490-12266 graphics card AMD:10.1
- NVIDIA Quadro FX 3800:10.0
Shader model version
- 490-12266 graphics card AMD:4.1
- NVIDIA Quadro FX 3800:4.0
OpenGL version
- 490-12266 graphics card AMD:3.2
- NVIDIA Quadro FX 3800:3.0

Differences highlightedShow differences only

Comparison of 490-12266, NVIDIA Quadro FX 3800
22 specifications	A Dell 490-12266 graphics card AMD Model 490-12266 View product	B Dell NVIDIA Quadro FX 3800 View product
Processor2 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorKnown for one	Unknown — not stated by the source	Quadro FX 3800
Maximum resolutionDiffers	8192 x 8192 pixels	2560 x 1600 pixels
CUDAKnown for one	Unknown — not stated by the source	Yes
Parallel processing technology supportKnown for one	Quad-GPU CrossFireX	Unknown — not stated by the source
Memory1 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Graphics card memory typeKnown for one	Unknown — not stated by the source	GDDR3
Memory busDiffers	64 bit	256 bit
Memory bandwidth (max)Known for one	Unknown — not stated by the source	51.2 GB/s
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Performance3 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	10.1	10.0
Shader model versionDiffers	4.1	4.0
OpenGL versionDiffers	3.2	3.0
Dual Link DVI	Yes	Yes
Full HDKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Active
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	108 W
System requirementsidentical
Windows operating systems supported	Yes	Yes

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.