Product comparison · 2 gpus

ASUS Radeon® X1650XT 256MB DDR3 vs GIGABYTE Radeon™ X550 128MB DDR2

Key differences

Graphics card memory type
- Radeon® X1650XT 256MB DDR3:GDDR3
- Radeon™ X550 128MB DDR2:GDDR2
I/O ports
- Radeon® X1650XT 256MB DDR3:2 x DVI
- Radeon™ X550 128MB DDR2:DVI D-Sub
DirectX version
- Radeon® X1650XT 256MB DDR3:9.0c
- Radeon™ X550 128MB DDR2:9.0
Full HD
- Radeon® X1650XT 256MB DDR3:Yes
- Radeon™ X550 128MB DDR2:No

Differences highlightedShow differences only

Comparison of Radeon® X1650XT 256MB DDR3, Radeon™ X550 128MB DDR2
19 specifications	A ASUS Radeon® X1650XT 256MB DDR3 View product	B GIGABYTE Radeon™ X550 128MB DDR2 View product
Processoridentical
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
Processor frequencyKnown for one	574 MHz	Unknown — not stated by the source
Graphics card RAMDAC	400 MHz	400 MHz
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memory1 differ
Graphics card memory typeDiffers	GDDR3	GDDR2
Memory bus	128 bit	128 bit
Memory clock speedKnown for one	1350 MHz	Unknown — not stated by the source
Ports & interfaces1 differ
Dual VGAKnown for one	Yes	Unknown — not stated by the source
TV-in port	No	No
TV-out	Yes	Yes
I/O portsDiffers	2 x DVI	DVI D-Sub
Performance2 differ
TV tuner integrated	No	No
DirectX versionDiffers	9.0c	9.0
Shader model version	3.0	3.0
OpenGL version	2.0	2.0
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Full HDDiffers	Yes	No
Packaging contentidentical
Bundled softwareKnown for one	GTI Racing ASUS Utilities & Driver	Unknown — not stated by the source
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.