Product comparison · 2 gpus

HP AMD FirePro V3900 vs HP AMD FirePro V7900

Key differences

Graphics processor
- AMD FirePro V3900:FirePro V3900
- AMD FirePro V7900:FirePro V7900
Stream processors
- AMD FirePro V3900:480
- AMD FirePro V7900:1280
Discrete graphics card memory
- AMD FirePro V3900:1 GB
- AMD FirePro V7900:2 GB
Graphics card memory type
- AMD FirePro V3900:GDDR3
- AMD FirePro V7900:GDDR5
Memory bus
- AMD FirePro V3900:128 bit
- AMD FirePro V7900:256 bit
Memory bandwidth (max)
- AMD FirePro V3900:28.8 GB/s
- AMD FirePro V7900:160 GB/s
DisplayPorts quantity
- AMD FirePro V3900:1
- AMD FirePro V7900:4
OpenGL version
- AMD FirePro V3900:4.2
- AMD FirePro V7900:4.1

Differences highlightedShow differences only

Comparison of AMD FirePro V3900, AMD FirePro V7900
23 specifications	A HP AMD FirePro V3900 View product	B HP AMD FirePro V7900 View product
Processor2 differ
Graphics processorDiffers	FirePro V3900	FirePro V7900
Stream processorsDiffers	480	1280
Memory4 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	256 bit
Memory bandwidth (max)Differs	28.8 GB/s	160 GB/s
Ports & interfaces1 differ
DisplayPorts quantityDiffers	1	4
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
OpenGL versionDiffers	4.2	4.1
System requirementsidentical
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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.