GIGABYTE GV-NX98X1GHI-B graphics card GeForce 9800 GX2 vs HP KD504AV graphics card GDDR3

Comparison of GV-NX98X1GHI-B, KD504AV

20 specifications	A GIGABYTE GV-NX98X1GHI-B graphics card GeForce 9800 GX2 Model GV-NX98X1GHI-B View product	B HP KD504AV graphics card GDDR3 Model KD504AV View product
Processoridentical
Graphics processorKnown for one	GeForce 9800 GX2	—Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	—Unknown — not stated by the source	400 MHz
Memory1 differ
Discrete graphics card memoryKnown for one	1 GB	—Unknown — not stated by the source
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	512 bit	256 bit
Memory bandwidth (max)Known for one	—Unknown — not stated by the source	51.2 GB/s
Ports & interfacesidentical
DVI ports quantityKnown for one	1	—Unknown — not stated by the source
TV-outKnown for one	No	—Unknown — not stated by the source
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
Performanceidentical
DirectX version	10.0	10.0
Shader model version	4.0	4.0
OpenGL version	2.1	2.1
Full HDKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000/XP/Vista	—Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	—Unknown — not stated by the source	Active
Poweridentical
Minimum system power supplyKnown for one	—Unknown — not stated by the source	78 W

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.