Product comparison · 2 gpus

ASUS EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770 vs HP LD542AA graphics card NVIDIA Quadro 400

19specifications compared
11differ
8identical
18known for one product only

Key differences

Graphics processor family
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:AMD
- LD542AA graphics card NVIDIA Quadro 400:NVIDIA
Graphics processor
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:Radeon HD6770
- LD542AA graphics card NVIDIA Quadro 400:Quadro 400
CUDA
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:No
- LD542AA graphics card NVIDIA Quadro 400:Yes
Discrete graphics card memory
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:1 GB
- LD542AA graphics card NVIDIA Quadro 400:0.5 GB
Graphics card memory type
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:GDDR5
- LD542AA graphics card NVIDIA Quadro 400:GDDR3
Memory bus
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:128 bit
- LD542AA graphics card NVIDIA Quadro 400:64 bit
Interface type
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:PCI Express 2.1
- LD542AA graphics card NVIDIA Quadro 400:PCI Express x16
DisplayPorts quantity
- EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770:0
- LD542AA graphics card NVIDIA Quadro 400:1

Side by side

Differences highlightedShow differences only

Comparison of EAH6770/2DI/1GD5, LD542AA
37 specifications	A ASUS EAH6770/2DI/1GD5 graphics card AMD Radeon HD6770 Model EAH6770/2DI/1GD5 View product	B HP LD542AA graphics card NVIDIA Quadro 400 Model LD542AA View product
Processor3 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD6770	Quadro 400
CUDADiffers	No	Yes
Processor frequencyKnown for one	850 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 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
CUDA coresKnown for one	Unknown — not stated by the source	48
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	0.5 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	128 bit	64 bit
Memory clock speedKnown for one	4800 MHz	Unknown — not stated by the source
Memory bandwidth (max)Known for one	Unknown — not stated by the source	12.3 GB/s
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.1	PCI Express x16
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	11	10.1
HDCPDiffers	Yes	No
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL versionKnown for one	Unknown — not stated by the source	4.1
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	228.6 mm	Unknown — not stated by the source
HeightKnown for one	127 mm	Unknown — not stated by the source
Other features1 differ
HDMIDiffers	Yes	No
Graphics card interfaceKnown for one	Unknown — not stated by the source	Nízky profil
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	32 W

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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