Product comparison · 2 gpus

GIGABYTE 8400 GS 256MB GDDR2 vs GIGABYTE GV-NX98X1GHI-B graphics card GeForce 9800 GX2

10specifications compared
5differ
5identical
13known for one product only

Key differences

Graphics processor
- 8400 GS 256MB GDDR2:GeForce 8400 GS
- GV-NX98X1GHI-B graphics card GeForce 9800 GX2:GeForce 9800 GX2
Graphics card memory type
- 8400 GS 256MB GDDR2:GDDR2
- GV-NX98X1GHI-B graphics card GeForce 9800 GX2:GDDR3
Memory bus
- 8400 GS 256MB GDDR2:128 bit
- GV-NX98X1GHI-B graphics card GeForce 9800 GX2:512 bit
TV-out
- 8400 GS 256MB GDDR2:Yes
- GV-NX98X1GHI-B graphics card GeForce 9800 GX2:No
DirectX version
- 8400 GS 256MB GDDR2:10.1
- GV-NX98X1GHI-B graphics card GeForce 9800 GX2:10.0

Side by side

Differences highlightedShow differences only

Comparison of 8400 GS 256MB GDDR2, GV-NX98X1GHI-B
23 specifications	A GIGABYTE 8400 GS 256MB GDDR2 View product	B GIGABYTE GV-NX98X1GHI-B graphics card GeForce 9800 GX2 Model GV-NX98X1GHI-B View product
Processor1 differ
Graphics processorDiffers	GeForce 8400 GS	GeForce 9800 GX2
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	128 bit	512 bit
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Ports & interfaces1 differ
Interface typeKnown for one	PCI Express 2.0	Unknown — not stated by the source
DVI ports quantity	1	1
Dual VGAKnown for one	Yes	Unknown — not stated by the source
TV-outDiffers	Yes	No
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Video inKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
DirectX versionDiffers	10.1	10.0
Shader model version	4.0	4.0
OpenGL version	2.1	2.1
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP/Vista

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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