Product comparison · 2 gpus

ASUS EAX550HM256 GDDR vs ASUS EAX550HM512 GDDR

14specifications compared
3differ
11identical
1known for one product only

Key differences

The ASUS EAX550HM512 GDDR has 64 bit more memory bus than the ASUS EAX550HM256 GDDR (128 bit vs 64 bit). Only the ASUS EAX550HM512 GDDR has dual VGA. I/O ports: DVI D-sub S-video on the ASUS EAX550HM256 GDDR, DVI-I D-Sub S-Video on the ASUS EAX550HM512 GDDR.

Memory bus
- EAX550HM256 GDDR:64 bit
- EAX550HM512 GDDR:128 bit
Dual VGA
- EAX550HM256 GDDR:No
- EAX550HM512 GDDR:Yes
I/O ports
- EAX550HM256 GDDR:DVI D-sub S-video
- EAX550HM512 GDDR:DVI-I D-Sub S-Video

Side by side

Differences highlightedShow differences only

Comparison of EAX550HM256, EAX550HM512
15 specifications	A ASUS EAX550HM256 GDDR Model EAX550HM256 View product	B ASUS EAX550HM512 GDDR Model EAX550HM512 View product
Processoridentical
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
Processor frequency	400 MHz	400 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memory1 differ
Graphics card memory type	GDDR	GDDR
Memory busDiffers	64 bit	128 bit
Memory clock speed	500 MHz	500 MHz
Ports & interfaces2 differ
Dual VGADiffers	No	Yes
I/O portsDiffers	DVI D-sub S-video	DVI-I D-Sub S-Video
Performanceidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
DirectX version	9.0	9.0
Shader model version	2.0b	2.0b
Dual Link DVI	No	No
Full HD	No	No
Packaging contentidentical
Bundled software	ASUS Utilities & Driver	ASUS Utilities & Driver
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.

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