Product comparison · 2 gpus

MSI RX1800GTO-VT2D256E graphics card GDDR3 vs MSI RX1900 CROSSFIRE

18specifications compared
6differ
12identical
1known for one product only

Key differences

The MSI RX1900 CROSSFIRE has 125 MHz more processor frequency than the MSI RX1800GTO-VT2D256E graphics card GDDR3 (625 MHz vs 500 MHz). The MSI RX1900 CROSSFIRE has 450 MHz more memory clock speed than the MSI RX1800GTO-VT2D256E graphics card GDDR3 (1450 MHz vs 1000 MHz). Only the MSI RX1800GTO-VT2D256E graphics card GDDR3 has dual Link DVI. Maximum resolution: 2560 x 1600 pixels on the MSI RX1800GTO-VT2D256E graphics card GDDR3, 2048 x 1536 pixels on the MSI RX1900 CROSSFIRE. I/O ports: 2x DVI S-Video on the MSI RX1800GTO-VT2D256E graphics card GDDR3, DVI DMS on the MSI RX1900 CROSSFIRE.

Maximum resolution
- RX1800GTO-VT2D256E graphics card GDDR3:2560 x 1600 pixels
- RX1900 CROSSFIRE:2048 x 1536 pixels
Processor frequency
- RX1800GTO-VT2D256E graphics card GDDR3:500 MHz
- RX1900 CROSSFIRE:625 MHz
Memory clock speed
- RX1800GTO-VT2D256E graphics card GDDR3:1000 MHz
- RX1900 CROSSFIRE:1450 MHz
I/O ports
- RX1800GTO-VT2D256E graphics card GDDR3:2x DVI S-Video
- RX1900 CROSSFIRE:DVI DMS
Dual Link DVI
- RX1800GTO-VT2D256E graphics card GDDR3:Yes
- RX1900 CROSSFIRE:No
Compatible operating systems
- RX1800GTO-VT2D256E graphics card GDDR3:Windows XP / 2000
- RX1900 CROSSFIRE:Windows 2000/XP

Side by side

Differences highlightedShow differences only

Comparison of RX1800GTO-VT2D256E, RX1900 CROSSFIRE
19 specifications	A MSI RX1800GTO-VT2D256E graphics card GDDR3 Model RX1800GTO-VT2D256E View product	B MSI RX1900 CROSSFIRE View product
Processor2 differ
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Processor frequencyDiffers	500 MHz	625 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memory1 differ
Graphics card memory type	GDDR3	GDDR3
Memory bus	256, 32	256, 32
Memory clock speedDiffers	1000 MHz	1450 MHz
Ports & interfaces1 differ
Dual VGAKnown for one	Unknown — not stated by the source	No
I/O portsDiffers	2x DVI S-Video	DVI DMS
Performance1 differ
TV tuner integrated	No	No
DirectX version	9.0c	9.0c
Shader model version	3.0	3.0
OpenGL version	2.0	2.0
Dual Link DVIDiffers	Yes	No
Full HD	Yes	Yes
System requirementsidentical
Minimum RAM	128 MB	128 MB
Minimum processor	Intel Pentium IV / AMD K8	Intel Pentium IV / AMD K8
Packaging contentidentical
Bundled software	MSI Live Update Series GoodMem LockBox WMIinfo MSI VIVID MSI Live MSI Secure DOC E-Color MediaRing ShowShift ThinSoft Be Twin Adobe Acrobat Reader Norton Internet Security 2005 Microsoft DirectX 9.0b	MSI Live Update Series GoodMem LockBox WMIinfo MSI VIVID MSI Live MSI Secure DOC E-Color MediaRing ShowShift ThinSoft Be Twin Adobe Acrobat Reader Norton Internet Security 2005 Microsoft DirectX 9.0b
Other features1 differ
Mac compatibility	No	No
Compatible operating systemsDiffers	Windows XP / 2000	Windows 2000/XP

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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