Product comparison · 2 gpus

GIGABYTE 8400 GS 256MB GDDR2 vs HP KN586AA graphics card NVIDIA NVS 290

9specifications compared
7differ
2identical
24known for one product only

Key differences

Graphics processor
- 8400 GS 256MB GDDR2:GeForce 8400 GS
- KN586AA graphics card NVIDIA NVS 290:NVS 290
Maximum resolution
- 8400 GS 256MB GDDR2:2560 x 1600 pixels
- KN586AA graphics card NVIDIA NVS 290:2048 x 1536 pixels
Graphics card RAMDAC
- 8400 GS 256MB GDDR2:400 MHz
- KN586AA graphics card NVIDIA NVS 290:350 MHz
Memory bus
- 8400 GS 256MB GDDR2:128 bit
- KN586AA graphics card NVIDIA NVS 290:64 bit
Interface type
- 8400 GS 256MB GDDR2:PCI Express 2.0
- KN586AA graphics card NVIDIA NVS 290:PCI Express x1
VGA (D-Sub) ports quantity
- 8400 GS 256MB GDDR2:1
- KN586AA graphics card NVIDIA NVS 290:0
DirectX version
- 8400 GS 256MB GDDR2:10.1
- KN586AA graphics card NVIDIA NVS 290:10.0

Side by side

Differences highlightedShow differences only

Comparison of 8400 GS 256MB GDDR2, KN586AA
33 specifications	A GIGABYTE 8400 GS 256MB GDDR2 View product	B HP KN586AA graphics card NVIDIA NVS 290 Model KN586AA View product
Processor3 differ
Graphics processor familyKnown for one	Unknown — not stated by the source	NVIDIA
Graphics processorDiffers	GeForce 8400 GS	NVS 290
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Processor frequencyKnown for one	Unknown — not stated by the source	460 MHz
Graphics card RAMDACDiffers	400 MHz	350 MHz
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory1 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Graphics card memory type	GDDR2	GDDR2
Memory busDiffers	128 bit	64 bit
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x1
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
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DMS-59 ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	1	0
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
Video inKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
PhysXKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
DirectX versionDiffers	10.1	10.0
OpenGL version	2.1	2.1
Shader model versionKnown for one	4.0	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Passive
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	462.6 g
LengthKnown for one	Unknown — not stated by the source	167.6 mm
HeightKnown for one	Unknown — not stated by the source	65.5 mm
Other featuresidentical
Mac compatibilityKnown for one	No	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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