HP A3J92AT graphics card AMD FirePro V4900 vs HP A3J94AV graphics card AMD FirePro V4900

Comparison of A3J92AT, A3J94AV

30 specifications	A HP A3J92AT graphics card AMD FirePro V4900 Model A3J92AT View product	B HP A3J94AV graphics card AMD FirePro V4900 Model A3J94AV View product
Processoridentical
Parallel processing technology supportKnown for one	Not supported	—Unknown — not stated by the source
Stream processorsKnown for one	—Unknown — not stated by the source	480
Memoryidentical
Memory busKnown for one	—Unknown — not stated by the source	128 bit
Memory bandwidth (max)Known for one	—Unknown — not stated by the source	64 GB/s
Ports & interfaces1 differ
DVI-I ports quantityDiffers	1	0
Dual VGAKnown for one	No	—Unknown — not stated by the source
DVI-D ports quantityKnown for one	—Unknown — not stated by the source	0
Performanceidentical
DirectX versionKnown for one	—Unknown — not stated by the source	11
Shader model versionKnown for one	—Unknown — not stated by the source	5.0
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Weight & dimensionsidentical
LengthKnown for one	167 mm	—Unknown — not stated by the source
HeightKnown for one	111 mm	—Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	No	—Unknown — not stated by the source
HDMIKnown for one	No	—Unknown — not stated by the source
Graphics card interfaceKnown for one	Fullhöjd, halvlängd	—Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	—Unknown — not stated by the source	Active

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.