Product comparison · 2 gpus

GIGABYTE GV-RX16T256V-RH graphics card GDDR3 vs Matrox P65-MDDE128F graphics card GDDR

Key differences

Maximum resolution
- GV-RX16T256V-RH graphics card GDDR3:2560 x 1600 pixels
- P65-MDDE128F graphics card GDDR:2048 x 1536 pixels
Graphics card memory type
- GV-RX16T256V-RH graphics card GDDR3:GDDR3
- P65-MDDE128F graphics card GDDR:GDDR
Memory bus
- GV-RX16T256V-RH graphics card GDDR3:256 bit
- P65-MDDE128F graphics card GDDR:128 bit
Dual VGA
- GV-RX16T256V-RH graphics card GDDR3:No
- P65-MDDE128F graphics card GDDR:Yes
I/O ports
- GV-RX16T256V-RH graphics card GDDR3:2x DVI S-Video
- P65-MDDE128F graphics card GDDR:2x DVI-I
DirectX version
- GV-RX16T256V-RH graphics card GDDR3:9.0c
- P65-MDDE128F graphics card GDDR:8.1
OpenGL version
- GV-RX16T256V-RH graphics card GDDR3:2.0
- P65-MDDE128F graphics card GDDR:1.3

Differences highlightedShow differences only

Comparison of GV-RX16T256V-RH, P65-MDDE128F
21 specifications	A GIGABYTE GV-RX16T256V-RH graphics card GDDR3 Model GV-RX16T256V-RH View product	B Matrox P65-MDDE128F graphics card GDDR Model P65-MDDE128F View product
Processor1 differ
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	2
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR
Memory busDiffers	256 bit	128 bit
Ports & interfaces2 differ
Interface typeKnown for one	Unknown — not stated by the source	PCI Express x16
DVI-I ports quantityKnown for one	Unknown — not stated by the source	2
DVI ports quantityKnown for one	Unknown — not stated by the source	2
Dual VGADiffers	No	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
I/O portsDiffers	2x DVI S-Video	2x DVI-I
Performance2 differ
DirectX versionDiffers	9.0c	8.1
OpenGL versionDiffers	2.0	1.3
Shader model versionKnown for one	3.0	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	Active
CertificationKnown for one	Unknown — not stated by the source	Class B – ACA, CE, CSA, FCC, VCCI
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Matrox PowerDesk

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.