Product comparison · 2 gpus

Dell 490-12266 graphics card AMD vs Dell 490-12399 graphics card AMD Radeon HD3450 GDDR2

5specifications compared
1differ
4identical
19known for one product only

Key differences

Parallel processing technology support
- 490-12266 graphics card AMD:Quad-GPU CrossFireX
- 490-12399 graphics card AMD Radeon HD3450 GDDR2:Not supported

Side by side

Differences highlightedShow differences only

Comparison of 490-12266, 490-12399
24 specifications	A Dell 490-12266 graphics card AMD Model 490-12266 View product	B Dell 490-12399 graphics card AMD Radeon HD3450 GDDR2 Model 490-12399 View product
Processor1 differ
Graphics processor family	AMD	AMD
Graphics processorKnown for one	Unknown — not stated by the source	Radeon HD3450
CUDAKnown for one	Unknown — not stated by the source	No
Parallel processing technology supportDiffers	Quad-GPU CrossFireX	Not supported
Maximum resolutionKnown for one	8192 x 8192 pixels	Unknown — not stated by the source
Memoryidentical
Graphics card memory typeKnown for one	Unknown — not stated by the source	GDDR2
Memory busKnown for one	64 bit	Unknown — not stated by the source
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
HDCPKnown for one	Unknown — not stated by the source	No
DirectX versionKnown for one	10.1	Unknown — not stated by the source
Shader model versionKnown for one	4.1	Unknown — not stated by the source
OpenGL versionKnown for one	3.2	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Passive
Other featuresidentical
HDMIKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	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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