Product comparison · 2 gpus

ASUS EAX1550 SILENT/TD/128M vs HP GR521AA graphics card GDDR2

6specifications compared
4differ
2identical
22known for one product only

Key differences

Maximum resolution
- EAX1550 SILENT/TD/128M:2048 x 1536 pixels
- GR521AA graphics card GDDR2:3840 x 2400 pixels
Memory bus
- EAX1550 SILENT/TD/128M:64 bit
- GR521AA graphics card GDDR2:128 bit
DirectX version
- EAX1550 SILENT/TD/128M:8.1
- GR521AA graphics card GDDR2:10.0

Side by side

Differences highlightedShow differences only

Comparison of EAX1550 SILENT/TD/128M, GR521AA
28 specifications	A ASUS EAX1550 SILENT/TD/128M View product	B HP GR521AA graphics card GDDR2 Model GR521AA View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	3840 x 2400 pixels
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	3840 x 2400 pixels
Graphics processorKnown for one	Radeon X1550	Unknown — not stated by the source
Processor frequencyKnown for one	400 MHz	Unknown — not stated by the source
Memory1 differ
Graphics card memory type	GDDR2	GDDR2
Memory busDiffers	64 bit	128 bit
Data transfer rateKnown for one	Unknown — not stated by the source	12.8 Gbit/s
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	2 DVI-I (dual-link)
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Dual VGAKnown for one	Yes	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
DirectX versionDiffers	8.1	10.0
OpenGL versionKnown for one	Unknown — not stated by the source	2.1
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Shader model versionKnown for one	3.0	Unknown — not stated by the source
Designidentical
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.36 kg
Other features1 differ
Mac compatibility	No	No
Compatible operating systemsDiffers	Windows Vista 32bit, Windows XP 64-bit, Microsoft Windows Vista	Genuine Windows Vista Business (64-bit and 32-bit); Microsoft Windows XP Professional (64-bit and 32-bit); Red Hat Enterprise Linux(RHEL) WS3, WS4 & 5 Desktop/Workstation. HP qualified drivers may be preloaded or available from the HP support Web site: http:///country/us/en/support.html; Novell SUSE
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	111.3 x 167.6
Size (imperial)Known for one	Unknown — not stated by the source	11.1 cm (4.38")
UNSPSC-codeKnown for one	Unknown — not stated by the source	43201401
Weight (imperial)Known for one	Unknown — not stated by the source	3.0 lb Packaged Weight
Packaging contentidentical
Bundled softwareKnown for one	Asus Utilities	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.

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