Product comparison · 2 gpus

HP GP528ET graphics card GDDR2 vs HP GT346ET graphics card GDDR3

Key differences

Maximum resolution
- GP528ET graphics card GDDR2:2560 x 1600 pixels
- GT346ET graphics card GDDR3:3840 x 2400 pixels
Graphics card memory type
- GP528ET graphics card GDDR2:GDDR2
- GT346ET graphics card GDDR3:GDDR3
Memory bus
- GP528ET graphics card GDDR2:64 bit
- GT346ET graphics card GDDR3:128 bit

Differences highlightedShow differences only

Comparison of GP528ET, GT346ET
20 specifications	A HP GP528ET graphics card GDDR2 Model GP528ET View product	B HP GT346ET graphics card GDDR3 Model GT346ET View product
Processor1 differ
Maximum resolutionDiffers	2560 x 1600 pixels	3840 x 2400 pixels
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Maximum digital resolutionKnown for one	Unknown — not stated by the source	3840 x 2400 pixels
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	64 bit	128 bit
Memory bandwidth (max)Known for one	6.4 GB/s	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	2 Dual DVI-I analog/digital
Performanceidentical
Shader model versionKnown for one	4.0	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.3 kg
LengthKnown for one	Unknown — not stated by the source	419 mm
HeightKnown for one	Unknown — not stated by the source	188 mm
Other featuresidentical
Size (imperial)Known for one	Unknown — not stated by the source	18.8 cm (7.4")
Weight (imperial)Known for one	Unknown — not stated by the source	2.87 lb
Compatible operating systemsKnown for one	Microsoft Windows Vista (64-bit & 32-bit) Microsoft Windows XP (64-bit & 32-bit) Microsoft Windows 2000 (32-bit) Linux	Unknown — not stated by the source

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.