Matrox G450x4 MMS vs Matrox Parhelia Precision SGT

Comparison of G450x4 MMS, Parhelia Precision SGT

12 specifications	A Matrox G450x4 MMSView product	B Matrox Parhelia Precision SGTView product
Processoridentical
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
Memory1 differ
Graphics card memory type	GDDR	GDDR
Memory busDiffers	32 bit	256 bit
Ports & interfacesidentical
Interface type	PCI	PCI
Performance1 differ
DirectX versionDiffers	No	8.1
Design1 differ
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
CertificationKnown for one	Class A - ACA, CE, CSA, FCC, VCCI	—Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	—Unknown — not stated by the source	Matrox PowerDesk
Other featuresidentical
Mac compatibilityKnown for one	—Unknown — not stated by the source	No

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.