Product comparison · 2 gpus

CLUB3D Radeon HD 7750 royalQueen vs HP 687445-001 graphics card AMD Radeon HD7650A

20specifications compared
8differ
12identical
27known for one product only

Key differences

Maximum resolution
- Radeon HD 7750 royalQueen:4096 x 2160 pixels
- 687445-001 graphics card AMD Radeon HD7650A:2560 x 1600 pixels
Processor frequency
- Radeon HD 7750 royalQueen:800 MHz
- 687445-001 graphics card AMD Radeon HD7650A:600 MHz
Discrete graphics card memory
- Radeon HD 7750 royalQueen:1 GB
- 687445-001 graphics card AMD Radeon HD7650A:2 GB
Graphics card memory type
- Radeon HD 7750 royalQueen:GDDR5
- 687445-001 graphics card AMD Radeon HD7650A:GDDR3
Memory clock speed
- Radeon HD 7750 royalQueen:4500 MHz
- 687445-001 graphics card AMD Radeon HD7650A:800 MHz
DVI-I ports quantity
- Radeon HD 7750 royalQueen:1
- 687445-001 graphics card AMD Radeon HD7650A:0
VGA (D-Sub) ports quantity
- Radeon HD 7750 royalQueen:0
- 687445-001 graphics card AMD Radeon HD7650A:1
DirectX version
- Radeon HD 7750 royalQueen:11.1
- 687445-001 graphics card AMD Radeon HD7650A:11

Side by side

Differences highlightedShow differences only

Comparison of Radeon HD 7750 royalQueen, 687445-001
47 specifications	A CLUB3D Radeon HD 7750 royalQueen View product	B HP 687445-001 graphics card AMD Radeon HD7650A Model 687445-001 View product
Processor2 differ
Maximum resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
CUDAKnown for one	No	Unknown — not stated by the source
Processor frequencyDiffers	800 MHz	600 MHz
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	Radeon HD7650A
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory clock speedDiffers	4500 MHz	800 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	28.8 GB/s
Ports & interfaces2 differ
DVI-I ports quantityDiffers	1	0
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Dual VGAKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Performance1 differ
DirectX versionDiffers	11.1	11
OpenCL versionKnown for one	1.2	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
HD3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Passive	Unknown — not stated by the source
Form factorKnown for one	ATX	Unknown — not stated by the source
Number of slotsKnown for one	2	Unknown — not stated by the source
Product colourKnown for one	Black, Red	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	500 W	Unknown — not stated by the source
Power consumption (typical)Known for one	61 W	Unknown — not stated by the source
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 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	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	288 g	Unknown — not stated by the source
LengthKnown for one	198 mm	Unknown — not stated by the source
DepthKnown for one	36 mm	Unknown — not stated by the source
HeightKnown for one	122 mm	Unknown — not stated by the source
Packaging contentidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	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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