Product comparison · 2 gpus

ASUS EAH5450 SILENT/DI/1G vs HP ATI Radeon HD 4550 PCIe x16 1st Card

8specifications compared
5differ
3identical
17known for one product only

Key differences

Maximum resolution
- EAH5450 SILENT/DI/1G:2560 x 1600 pixels
- ATI Radeon HD 4550 PCIe x16 1st Card:2048 x 1536 pixels
Graphics card memory type
- EAH5450 SILENT/DI/1G:GDDR2
- ATI Radeon HD 4550 PCIe x16 1st Card:GDDR3
Interface type
- EAH5450 SILENT/DI/1G:PCI Express 2.1
- ATI Radeon HD 4550 PCIe x16 1st Card:PCI Express x16
DirectX version
- EAH5450 SILENT/DI/1G:11
- ATI Radeon HD 4550 PCIe x16 1st Card:10.1
OpenGL version
- EAH5450 SILENT/DI/1G:3.2
- ATI Radeon HD 4550 PCIe x16 1st Card:2.0

Side by side

Differences highlightedShow differences only

Comparison of EAH5450 SILENT/DI/1G, ATI Radeon HD 4550 PCIe x16 1st Card
25 specifications	A ASUS EAH5450 SILENT/DI/1G View product	B HP ATI Radeon HD 4550 PCIe x16 1st Card View product
Processor1 differ
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Processor frequencyKnown for one	650 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	600 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory1 differ
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory bus	64 bit	64 bit
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.1	PCI Express x16
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	1 x DMS-59 1 x S-video
Performance2 differ
DirectX versionDiffers	11	10.1
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL versionDiffers	3.2	2.0
HDCPKnown for one	Yes	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7	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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