Product comparison · 2 gpus

GIGABYTE GV-R795WF3-3GD graphics card AMD Radeon HD7950 vs GIGABYTE GV-R797D5-3GD-B graphics card AMD Radeon HD7970

31specifications compared
6differ
25identical
8known for one product only

Key differences

Graphics processor
- GV-R795WF3-3GD graphics card AMD Radeon HD7950:Radeon HD7950
- GV-R797D5-3GD-B graphics card AMD Radeon HD7970:Radeon HD7970
Processor frequency
- GV-R795WF3-3GD graphics card AMD Radeon HD7950:900 MHz
- GV-R797D5-3GD-B graphics card AMD Radeon HD7970:925 MHz
Memory clock speed
- GV-R795WF3-3GD graphics card AMD Radeon HD7950:5000 MHz
- GV-R797D5-3GD-B graphics card AMD Radeon HD7970:5500 MHz
Interface type
- GV-R795WF3-3GD graphics card AMD Radeon HD7950:PCI Express 3.0
- GV-R797D5-3GD-B graphics card AMD Radeon HD7970:PCI 3.0
DirectX version
- GV-R795WF3-3GD graphics card AMD Radeon HD7950:11
- GV-R797D5-3GD-B graphics card AMD Radeon HD7970:11.1
Minimum system power supply
- GV-R795WF3-3GD graphics card AMD Radeon HD7950:500 W
- GV-R797D5-3GD-B graphics card AMD Radeon HD7970:550 W

Side by side

Differences highlightedShow differences only

Comparison of GV-R795WF3-3GD, GV-R797D5-3GD-B
39 specifications	A GIGABYTE GV-R795WF3-3GD graphics card AMD Radeon HD7950 Model GV-R795WF3-3GD View product	B GIGABYTE GV-R797D5-3GD-B graphics card AMD Radeon HD7970 Model GV-R797D5-3GD-B View product
Processor2 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD7950	Radeon HD7970
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	900 MHz	925 MHz
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
Memory1 differ
Discrete graphics card memory	3 GB	3 GB
Graphics card memory type	GDDR5	GDDR5
Memory bus	384 bit	384 bit
Memory clock speedDiffers	5000 MHz	5500 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 3.0	PCI 3.0
HDMI ports quantity	1	1
DVI-D ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantity	2	2
VGA (D-Sub) ports quantity	0	0
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	11.1
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL version	4.2	4.2
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Yes	Unknown — not stated by the source
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factor	Full-Height/Full-Length (FH/FL)	Full-Height/Full-Length (FH/FL)
CertificationKnown for one	RoHS	Unknown — not stated by the source
Power1 differ
Minimum system power supplyDiffers	500 W	550 W
System requirementsidentical
Windows operating systems supported	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 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
Weight & dimensionsidentical
Length	285 mm	285 mm
Depth	38 mm	38 mm
Height	126 mm	126 mm
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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