HP A6R64AV graphics card AMD FirePro V3900 vs HP A6R69AA graphics card AMD FirePro V3900

Comparison of A6R64AV, A6R69AA

30 specifications	A HP A6R64AV graphics card AMD FirePro V3900 Model A6R64AV View product	B HP A6R69AA graphics card AMD FirePro V3900 Model A6R69AA View product
Processoridentical
Graphics processor family	AMD	AMD
Graphics processor	FirePro V3900	FirePro V3900
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Parallel processing technology supportKnown for one	—Unknown — not stated by the source	Not supported
Stream processors	480	480
Memoryidentical
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory bus	128 bit	128 bit
Memory bandwidth (max)	28.8 GB/s	28.8 GB/s
Ports & interfacesidentical
Interface type	PCI Express 2.1	PCI Express 2.1
HDMI ports quantity	0	0
DisplayPorts quantity	1	1
DVI ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
DVI-D ports quantityKnown for one	0	—Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	—Unknown — not stated by the source
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model version	5.0	5.0
OpenGL version	4.2	4.2
HDCPKnown for one	—Unknown — not stated by the source	Yes
Dual Link DVI	Yes	Yes
Designidentical
CertificationKnown for one	—Unknown — not stated by the source	CC, CE, C-Tick, BSMI, KCC, UL, VCCI, RoHS, WEEE
Cooling typeKnown for one	Active	—Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	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	Yes
Linux operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Other featuresidentical
Mac compatibilityKnown for one	—Unknown — not stated by the source	No
HDMIKnown for one	—Unknown — not stated by the source	No
Graphics card interfaceKnown for one	—Unknown — not stated by the source	Maximálna výška, polovičná dĺžka

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.