Product comparison · 2 gpus

ASUS Extreme AX1900 Crossfire vs GIGABYTE GV-NX76T128D-RH graphics card GDDR3

13specifications compared
6differ
7identical
8known for one product only

Key differences

The ASUS Extreme AX1900 Crossfire has 128 bit more memory bus than the GIGABYTE GV-NX76T128D-RH graphics card GDDR3 (256 bit vs 128 bit). Only the ASUS Extreme AX1900 Crossfire has dual VGA. Maximum resolution: 2048 x 1536 pixels on the ASUS Extreme AX1900 Crossfire, 2560 x 1600 pixels on the GIGABYTE GV-NX76T128D-RH graphics card GDDR3. I/O ports: HDTV Out DVI Out Dual DVI Out on the ASUS Extreme AX1900 Crossfire, 2x DVI S-Video on the GIGABYTE GV-NX76T128D-RH graphics card GDDR3. DirectX version: 9.0 on the ASUS Extreme AX1900 Crossfire, 9.0c on the GIGABYTE GV-NX76T128D-RH graphics card GDDR3.

Maximum resolution
- Extreme AX1900 Crossfire:2048 x 1536 pixels
- GV-NX76T128D-RH graphics card GDDR3:2560 x 1600 pixels
Memory bus
- Extreme AX1900 Crossfire:256 bit
- GV-NX76T128D-RH graphics card GDDR3:128 bit
Dual VGA
- Extreme AX1900 Crossfire:Yes
- GV-NX76T128D-RH graphics card GDDR3:No
DirectX version
- Extreme AX1900 Crossfire:9.0
- GV-NX76T128D-RH graphics card GDDR3:9.0c
Bundled software
- Extreme AX1900 Crossfire:ASUS Drivers & Utilities
- GV-NX76T128D-RH graphics card GDDR3:Serious Sam 2 V-Tuner

Side by side

Differences highlightedShow differences only

Comparison of Extreme AX1900 Crossfire, GV-NX76T128D-RH
21 specifications	A ASUS Extreme AX1900 Crossfire View product	B GIGABYTE GV-NX76T128D-RH graphics card GDDR3 Model GV-NX76T128D-RH View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	625 MHz	Unknown — not stated by the source
Graphics card RAMDAC	400 MHz	400 MHz
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory1 differ
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	256 bit	128 bit
Memory clock speedKnown for one	1450 MHz	Unknown — not stated by the source
Ports & interfaces2 differ
Dual VGADiffers	Yes	No
I/O portsDiffers	HDTV Out DVI Out Dual DVI Out	2x DVI S-Video
Performance1 differ
TV tuner integratedKnown for one	No	Unknown — not stated by the source
DirectX versionDiffers	9.0	9.0c
Shader model version	3.0	3.0
OpenGL version	2.0	2.0
Dual Link DVI	Yes	Yes
Dual DVOKnown for one	No	Unknown — not stated by the source
Full HD	Yes	Yes
System requirementsidentical
Minimum system requirementsKnown for one	CD-ROM/Internet	Unknown — not stated by the source
Packaging content1 differ
Bundled softwareDiffers	ASUS Drivers & Utilities	Serious Sam 2 V-Tuner
Other featuresidentical
Mac compatibility	No	No
Compatible operating systemsKnown for one	Windows 2000 Windows XP Windows Vista	Unknown — not stated by the source
Compatible productsKnown for one	PC	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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