Product comparison · 2 gpus

Dell 490-10740 graphics card GDDR2 vs Dell 490-10930 graphics card GDDR2

Key differences

Maximum resolution
- 490-10740 graphics card GDDR2:2048 x 1536 pixels
- 490-10930 graphics card GDDR2:1600 x 1200 pixels
Memory bus
- 490-10740 graphics card GDDR2:128 bit
- 490-10930 graphics card GDDR2:64 bit

Differences highlightedShow differences only

Comparison of 490-10740, 490-10930
18 specifications	A Dell 490-10740 graphics card GDDR2 Model 490-10740 View product	B Dell 490-10930 graphics card GDDR2 Model 490-10930 View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	1600 x 1200 pixels
Memory1 differ
Graphics card memory type	GDDR2	GDDR2
Memory busDiffers	128 bit	64 bit
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Dual VGAKnown for one	Yes	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
Video inKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Performanceidentical
DirectX version	10	10
Shader model versionKnown for one	4.0	Unknown — not stated by the source
OpenGL versionKnown for one	2.0	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
System requirementsidentical
Minimum system requirementsKnown for one	Windows XP/Vista	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	- OptiPlex 745 MT/DT / 740 MT/DT / 755 MT/DT - Vostro Desktop 200S Slimtower	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.