Product comparison · 2 gpus

GIGABYTE GeForce 9800 GTX 512MB vs GIGABYTE GV-NX84S256HP graphics card GeForce 8400 GS GDDR2

Key differences

Graphics processor
- GeForce 9800 GTX 512MB:GeForce 9800 GTX
- GV-NX84S256HP graphics card GeForce 8400 GS GDDR2:GeForce 8400 GS
Graphics card memory type
- GeForce 9800 GTX 512MB:GDDR3
- GV-NX84S256HP graphics card GeForce 8400 GS GDDR2:GDDR2
Memory bus
- GeForce 9800 GTX 512MB:256 bit
- GV-NX84S256HP graphics card GeForce 8400 GS GDDR2:64 bit
DirectX version
- GeForce 9800 GTX 512MB:10
- GV-NX84S256HP graphics card GeForce 8400 GS GDDR2:10.0
OpenGL version
- GeForce 9800 GTX 512MB:2.1
- GV-NX84S256HP graphics card GeForce 8400 GS GDDR2:2.0

Differences highlightedShow differences only

Comparison of GeForce 9800 GTX 512MB, GV-NX84S256HP
20 specifications	A GIGABYTE GeForce 9800 GTX 512MB View product	B GIGABYTE GV-NX84S256HP graphics card GeForce 8400 GS GDDR2 Model GV-NX84S256HP View product
Processor1 differ
Graphics processorDiffers	GeForce 9800 GTX	GeForce 8400 GS
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR2
Memory busDiffers	256 bit	64 bit
Ports & interfacesidentical
Interface typeKnown for one	Unknown — not stated by the source	PCI Express 2.0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
TV-out	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI ports quantityKnown for one	2	Unknown — not stated by the source
Performance2 differ
TV tuner integratedKnown for one	Unknown — not stated by the source	Yes
DirectX versionDiffers	10	10.0
Shader model version	4.0	4.0
OpenGL versionDiffers	2.1	2.0
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Passive
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factor	Full-Height/Full-Length (FH/FL)	Full-Height/Full-Length (FH/FL)
Other featuresidentical
Mac compatibility	No	No

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.