Product comparison · 2 gpus

HP ATI Radeon HD 4550 PCIe x16 1st Card vs HP NVIDIA Quadro FX380 256MB

9specifications compared
4differ
5identical
9known for one product only

Key differences

The HP NVIDIA Quadro FX380 256MB has 64 bit more memory bus than the HP ATI Radeon HD 4550 PCIe x16 1st Card (128 bit vs 64 bit). The HP ATI Radeon HD 4550 PCIe x16 1st Card has 0.1 more DirectX version than the HP NVIDIA Quadro FX380 256MB (10.1 vs 10.0). The HP NVIDIA Quadro FX380 256MB has 1 more OpenGL version than the HP ATI Radeon HD 4550 PCIe x16 1st Card (3.0 vs 2.0). Maximum resolution: 2048 x 1536 pixels on the HP ATI Radeon HD 4550 PCIe x16 1st Card, 2560 x 1600 pixels on the HP NVIDIA Quadro FX380 256MB.

Maximum resolution
- ATI Radeon HD 4550 PCIe x16 1st Card:2048 x 1536 pixels
- NVIDIA Quadro FX380 256MB:2560 x 1600 pixels
Memory bus
- ATI Radeon HD 4550 PCIe x16 1st Card:64 bit
- NVIDIA Quadro FX380 256MB:128 bit
DirectX version
- ATI Radeon HD 4550 PCIe x16 1st Card:10.1
- NVIDIA Quadro FX380 256MB:10.0
OpenGL version
- ATI Radeon HD 4550 PCIe x16 1st Card:2.0
- NVIDIA Quadro FX380 256MB:3.0

Side by side

Differences highlightedShow differences only

Comparison of ATI Radeon HD 4550 PCIe x16 1st Card, NVIDIA Quadro FX380 256MB
18 specifications	A HP ATI Radeon HD 4550 PCIe x16 1st Card View product	B HP NVIDIA Quadro FX380 256MB View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
CUDAKnown for one	Unknown — not stated by the source	Yes
Processor front side busKnown for one	600 MHz	Unknown — not stated by the source
Memory1 differ
Memory busDiffers	64 bit	128 bit
Memory bandwidth (max)Known for one	Unknown — not stated by the source	22.4 GB/s
Ports & interfacesidentical
DVI ports quantityKnown for one	Unknown — not stated by the source	2
I/O portsKnown for one	1 x DMS-59 1 x S-video	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	10.1	10.0
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL versionDiffers	2.0	3.0
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	167.6 mm
HeightKnown for one	Unknown — not stated by the source	111.2 mm
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Professional (64-bit / 32-bit), Windows Vista Business (64-bit / 32-bit), Windows XP Professional (64-bit / 32-bit), Red Hat Enterprise Linux(RHEL) WS4 & 5

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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