Product comparison · 2 gpus

ASUS EAX550HM512/TD/128M GDDR vs ASUS Radeon HD 4890 1GB

Key differences

Maximum resolution
- EAX550HM512/TD/128M GDDR:2048 x 1536 pixels
- Radeon HD 4890 1GB:2560 x 1600 pixels
Graphics card memory type
- EAX550HM512/TD/128M GDDR:GDDR
- Radeon HD 4890 1GB:GDDR5
Memory bus
- EAX550HM512/TD/128M GDDR:128 bit
- Radeon HD 4890 1GB:256 bit
Memory clock speed
- EAX550HM512/TD/128M GDDR:500 MHz
- Radeon HD 4890 1GB:3900 MHz
Interface type
- EAX550HM512/TD/128M GDDR:PCI Express x16
- Radeon HD 4890 1GB:PCI Express 2.0
DVI-I ports quantity
- EAX550HM512/TD/128M GDDR:1
- Radeon HD 4890 1GB:2
DirectX version
- EAX550HM512/TD/128M GDDR:9.0
- Radeon HD 4890 1GB:10.1

Differences highlightedShow differences only

Comparison of EAX550HM512/TD/128M, Radeon HD 4890 1GB
17 specifications	A ASUS EAX550HM512/TD/128M GDDR Model EAX550HM512/TD/128M View product	B ASUS Radeon HD 4890 1GB View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	Unknown — not stated by the source	850 MHz
Memory3 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Graphics card memory typeDiffers	GDDR	GDDR5
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	500 MHz	3900 MHz
Ports & interfaces2 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DVI-I ports quantityDiffers	1	2
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
DirectX versionDiffers	9.0	10.1
HDCPKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
HDMIKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Bundled softwareKnown for one	ASUS Utilities & Driver	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.