Product comparison · 2 gpus

HP GN502AA graphics card NVIDIA NVS 290 vs HP GR521AA graphics card GDDR2

7specifications compared
3differ
4identical
27known for one product only

Key differences

Maximum resolution
- GN502AA graphics card NVIDIA NVS 290:2048 x 1536 pixels
- GR521AA graphics card GDDR2:3840 x 2400 pixels
Dual Link DVI
- GN502AA graphics card NVIDIA NVS 290:No
- GR521AA graphics card GDDR2:Yes

Side by side

Differences highlightedShow differences only

Comparison of GN502AA, GR521AA
34 specifications	A HP GN502AA graphics card NVIDIA NVS 290 Model GN502AA View product	B HP GR521AA graphics card GDDR2 Model GR521AA View product
Processor1 differ
Graphics processor familyKnown for one	NVIDIA	Unknown — not stated by the source
Graphics processorKnown for one	NVS 290	Unknown — not stated by the source
Maximum resolutionDiffers	2048 x 1536 pixels	3840 x 2400 pixels
Graphics card RAMDAC	400 MHz	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
Memoryidentical
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Graphics card memory type	GDDR2	GDDR2
Memory busKnown for one	Unknown — not stated by the source	128 bit
Data transfer rateKnown for one	Unknown — not stated by the source	12.8 Gbit/s
Ports & interfacesidentical
Interface typeKnown for one	PCI Express x16	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
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
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DMS-59 ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	2 DVI-I (dual-link)
Performance1 differ
PhysXKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
DirectX version	10.0	10.0
Shader model versionKnown for one	4.0	Unknown — not stated by the source
OpenGL version	2.1	2.1
Dual Link DVIDiffers	No	Yes
Design1 differ
Cooling typeKnown for one	Passive	Unknown — not stated by the source
Form factorDiffers	Half-Height/Half-Length (HH/HL)	Full-Height/Full-Length (FH/FL)
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.36 kg
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	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

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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