Product comparison · 2 gpus

GIGABYTE GV-NX84S256HE graphics card GeForce 8400 GS GDDR2 vs GIGABYTE GV-NX98X512H-B GeForce 9800 GTX GDDR3

Key differences

Graphics processor
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:GeForce 8400 GS
- GV-NX98X512H-B GeForce 9800 GTX GDDR3:GeForce 9800 GTX
Graphics card memory type
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:GDDR2
- GV-NX98X512H-B GeForce 9800 GTX GDDR3:GDDR3
Memory bus
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:128 bit
- GV-NX98X512H-B GeForce 9800 GTX GDDR3:256 bit
DirectX version
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:10.1
- GV-NX98X512H-B GeForce 9800 GTX GDDR3:10.0

Differences highlightedShow differences only

Comparison of GV-NX84S256HE, GV-NX98X512H-B
24 specifications	A GIGABYTE GV-NX84S256HE graphics card GeForce 8400 GS GDDR2 Model GV-NX84S256HE View product	B GIGABYTE GV-NX98X512H-B GeForce 9800 GTX GDDR3 Model GV-NX98X512H-B View product
Processor1 differ
Graphics processorDiffers	GeForce 8400 GS	GeForce 9800 GTX
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Stream processorsKnown for one	Unknown — not stated by the source	128
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	128 bit	256 bit
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Ports & interfacesidentical
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Dual VGAKnown for one	Yes	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
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Active
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)

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.