Product comparison · 2 gpus

CLUB3D Radeon HD 7750 royalQueen vs HP QG215AV graphics card NVIDIA Quadro 4000

27specifications compared
15differ
12identical
24known for one product only

Key differences

Graphics processor family
- Radeon HD 7750 royalQueen:AMD
- QG215AV graphics card NVIDIA Quadro 4000:NVIDIA
Maximum resolution
- Radeon HD 7750 royalQueen:4096 x 2160 pixels
- QG215AV graphics card NVIDIA Quadro 4000:2560 x 1600 pixels
CUDA
- Radeon HD 7750 royalQueen:No
- QG215AV graphics card NVIDIA Quadro 4000:Yes
Discrete graphics card memory
- Radeon HD 7750 royalQueen:1 GB
- QG215AV graphics card NVIDIA Quadro 4000:2 GB
Memory bus
- Radeon HD 7750 royalQueen:128 bit
- QG215AV graphics card NVIDIA Quadro 4000:256 bit
HDMI ports quantity
- Radeon HD 7750 royalQueen:1
- QG215AV graphics card NVIDIA Quadro 4000:0
DisplayPorts quantity
- Radeon HD 7750 royalQueen:1
- QG215AV graphics card NVIDIA Quadro 4000:2
DirectX version
- Radeon HD 7750 royalQueen:11.1
- QG215AV graphics card NVIDIA Quadro 4000:11

Side by side

Differences highlightedShow differences only

Comparison of Radeon HD 7750 royalQueen, QG215AV
51 specifications	A CLUB3D Radeon HD 7750 royalQueen View product	B HP QG215AV graphics card NVIDIA Quadro 4000 Model QG215AV View product
Processor3 differ
Graphics processor familyDiffers	AMD	NVIDIA
Maximum resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
CUDADiffers	No	Yes
Processor frequencyKnown for one	800 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Maximum displays per videocardKnown for one	3	Unknown — not stated by the source
Parallel processing technology supportKnown for one	APP	Unknown — not stated by the source
Stream processorsKnown for one	512	Unknown — not stated by the source
Processor coresKnown for one	1	Unknown — not stated by the source
Graphics processorKnown for one	Unknown — not stated by the source	Quadro 4000
CUDA coresKnown for one	Unknown — not stated by the source	256
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Memory busDiffers	128 bit	256 bit
Memory clock speedKnown for one	4500 MHz	Unknown — not stated by the source
Memory bandwidth (max)Known for one	Unknown — not stated by the source	89.6 GB/s
Ports & interfaces2 differ
HDMI ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	2
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Dual VGAKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	11.1	11
OpenGL versionDiffers	4.2	4.3
OpenCL versionKnown for one	1.2	Unknown — not stated by the source
HD3D TechnologyKnown for one	Yes	Unknown — not stated by the source
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Cooling typeDiffers	Passive	Active
Form factorKnown for one	ATX	Unknown — not stated by the source
Number of slotsDiffers	2	1
Product colourKnown for one	Black, Red	Unknown — not stated by the source
Power1 differ
Minimum system power supplyKnown for one	500 W	Unknown — not stated by the source
Power consumption (typical)Differs	61 W	142 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1x 6-pin
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho	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
Weight & dimensions2 differ
WeightKnown for one	288 g	Unknown — not stated by the source
LengthDiffers	198 mm	241 mm
DepthKnown for one	36 mm	Unknown — not stated by the source
HeightDiffers	122 mm	111.2 mm
Packaging contentidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
HDMIKnown for one	Unknown — not stated by the source	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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