Product comparison · 2 gpus

GIGABYTE GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3 vs GIGABYTE GV-NX84S256HE graphics card GeForce 8400 GS GDDR2

13specifications compared
7differ
6identical
15known for one product only

Key differences

Graphics processor
- GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3:GeForce 9800 GT
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:GeForce 8400 GS
Graphics card memory type
- GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3:GDDR3
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:GDDR2
Memory bus
- GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3:256 bit
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:128 bit
DVI-I ports quantity
- GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3:2
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:1
VGA (D-Sub) ports quantity
- GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3:2
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:1
DirectX version
- GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3:10
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:10.1
OpenGL version
- GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3:2.0
- GV-NX84S256HE graphics card GeForce 8400 GS GDDR2:2.1

Side by side

Differences highlightedShow differences only

Comparison of GV-N98TZL-512H, GV-NX84S256HE
28 specifications	A GIGABYTE GV-N98TZL-512H graphics card GeForce 9800 GT GDDR3 Model GV-N98TZL-512H View product	B GIGABYTE GV-NX84S256HE graphics card GeForce 8400 GS GDDR2 Model GV-NX84S256HE View product
Processor1 differ
Graphics processorDiffers	GeForce 9800 GT	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
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR2
Memory busDiffers	256 bit	128 bit
Data transfer rateKnown for one	Unknown — not stated by the source	5 Gbit/s
Ports & interfaces2 differ
Interface type	PCI Express 2.0	PCI Express 2.0
DVI-I ports quantityDiffers	2	1
TV-out	Yes	Yes
VGA (D-Sub) ports quantityDiffers	2	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Dual VGAKnown for one	Unknown — not stated by the source	Yes
Video inKnown for one	Unknown — not stated by the source	Yes
Performance2 differ
TV tuner integratedKnown for one	No	Unknown — not stated by the source
DirectX versionDiffers	10	10.1
OpenGL versionDiffers	2.0	2.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Shader model versionKnown for one	Unknown — not stated by the source	4.0
Designidentical
Cooling typeKnown for one	Active	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	450 W	Unknown — not stated by the source
System requirementsidentical
Minimum system requirementsKnown for one	CD-ROM/DVD-ROM	Unknown — not stated by the source
Minimum RAMKnown for one	128 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium, Athlon	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows XP/Vista	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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