Product comparison · 2 gpus

ASUS HD7950-DC2T-3GD5 graphics card AMD Radeon HD7950 vs GIGABYTE GV-R797OC-3GD graphics card AMD Radeon HD7970

23specifications compared
3differ
20identical
15known for one product only

Key differences

Graphics processor
- HD7950-DC2T-3GD5 graphics card AMD Radeon HD7950:Radeon HD7950
- GV-R797OC-3GD graphics card AMD Radeon HD7970:Radeon HD7970
Processor frequency
- HD7950-DC2T-3GD5 graphics card AMD Radeon HD7950:900 MHz
- GV-R797OC-3GD graphics card AMD Radeon HD7970:1000 MHz
Memory clock speed
- HD7950-DC2T-3GD5 graphics card AMD Radeon HD7950:5000 MHz
- GV-R797OC-3GD graphics card AMD Radeon HD7970:5500 MHz

Side by side

Differences highlightedShow differences only

Comparison of HD7950-DC2T-3GD5, GV-R797OC-3GD
38 specifications	A ASUS HD7950-DC2T-3GD5 graphics card AMD Radeon HD7950 Model HD7950-DC2T-3GD5 View product	B GIGABYTE GV-R797OC-3GD graphics card AMD Radeon HD7970 Model GV-R797OC-3GD 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	1000 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Parallel processing technology supportKnown for one	2-Way CrossFireX	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 & interfacesidentical
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantity	0	0
DVI-I ports quantity	1	1
DisplayPorts quantity	0	0
Mini DisplayPorts quantity	2	2
VGA (D-Sub) ports quantity	0	0
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionKnown for one	Unknown — not stated by the source	4.2
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	H.264, WMV9
Designidentical
Cooling type	Active	Active
Number of slotsKnown for one	Unknown — not stated by the source	2
CertificationKnown for one	Unknown — not stated by the source	RoHS
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	550 W
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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
DepthKnown for one	Unknown — not stated by the source	38 mm
HeightKnown for one	Unknown — not stated by the source	126 mm
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
HDMI	Yes	Yes

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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