Product comparison · 2 gpus

Matrox G450x4 MMS vs Matrox Parhelia HR256

8specifications compared
4differ
4identical
4known for one product only

Key differences

Maximum resolution
- G450x4 MMS:2048 x 1536 pixels
- Parhelia HR256:3840 x 2400 pixels
Memory bus
- G450x4 MMS:32 bit
- Parhelia HR256:256 bit
DirectX version
- G450x4 MMS:No
- Parhelia HR256:8.1

Side by side

Differences highlightedShow differences only

Comparison of G450x4 MMS, Parhelia HR256
12 specifications	A Matrox G450x4 MMS View product	B Matrox Parhelia HR256 View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	3840 x 2400 pixels
Memory1 differ
Memory busDiffers	32 bit	256 bit
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	2x LFH60
Performance1 differ
DirectX versionDiffers	No	8.1
Design1 differ
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
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.

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