Product comparison · 2 gpus

HP 398686-001 graphics card GDDR vs HP KS505AA graphics card AMD Radeon HD3650

9specifications compared
7differ
2identical
17known for one product only

Key differences

Maximum resolution
- 398686-001 graphics card GDDR:2048 x 1536 pixels
- KS505AA graphics card AMD Radeon HD3650:2560 x 1600 pixels
Graphics card memory type
- 398686-001 graphics card GDDR:GDDR
- KS505AA graphics card AMD Radeon HD3650:GDDR2
Memory bus
- 398686-001 graphics card GDDR:32 bit
- KS505AA graphics card AMD Radeon HD3650:128 bit
Interface type
- 398686-001 graphics card GDDR:PCI
- KS505AA graphics card AMD Radeon HD3650:PCI Express x16
VGA (D-Sub) ports quantity
- 398686-001 graphics card GDDR:2
- KS505AA graphics card AMD Radeon HD3650:0
DirectX version
- 398686-001 graphics card GDDR:9.0
- KS505AA graphics card AMD Radeon HD3650:10.0
Cooling type
- 398686-001 graphics card GDDR:Passive
- KS505AA graphics card AMD Radeon HD3650:Active

Side by side

Differences highlightedShow differences only

Comparison of 398686-001, KS505AA
26 specifications	A HP 398686-001 graphics card GDDR Model 398686-001 View product	B HP KS505AA graphics card AMD Radeon HD3650 Model KS505AA View product
Processor1 differ
Graphics processor familyKnown for one	Unknown — not stated by the source	AMD
Graphics processorKnown for one	Unknown — not stated by the source	Radeon HD3650
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Graphics card memory typeDiffers	GDDR	GDDR2
Memory busDiffers	32 bit	128 bit
Memory clock speedKnown for one	350 MHz	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	PCI	PCI Express x16
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	2	0
DVI ports quantityKnown for one	1	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
PhysXKnown for one	Unknown — not stated by the source	No
DirectX versionDiffers	9.0	10.0
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Cooling typeDiffers	Passive	Active
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	590 g
LengthKnown for one	Unknown — not stated by the source	241.3 mm
HeightKnown for one	Unknown — not stated by the source	190.5 mm
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 2000 / NT4.0, Microsoft Windows XP	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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