Product comparison · 2 gpus

GIGABYTE GV-R779OC-1GD graphics card AMD Radeon HD7790 vs GIGABYTE GV-R779OC-2GD graphics card AMD Radeon HD7790

25specifications compared
2differ
23identical
10known for one product only

Key differences

Discrete graphics card memory
- GV-R779OC-1GD graphics card AMD Radeon HD7790:1 GB
- GV-R779OC-2GD graphics card AMD Radeon HD7790:2 GB

Side by side

Differences highlightedShow differences only

Comparison of GV-R779OC-1GD, GV-R779OC-2GD
35 specifications	A GIGABYTE GV-R779OC-1GD graphics card AMD Radeon HD7790 Model GV-R779OC-1GD View product	B GIGABYTE GV-R779OC-2GD graphics card AMD Radeon HD7790 Model GV-R779OC-2GD View product
Processoridentical
Graphics processor family	AMD	AMD
Graphics processor	Radeon HD7790	Radeon HD7790
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequency	1075 MHz	1075 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Parallel processing technology supportKnown for one	2-Way CrossFireX	Unknown — not stated by the source
CUDAKnown for one	Unknown — not stated by the source	No
FireStreamKnown for one	Unknown — not stated by the source	No
Maximum displays per videocardKnown for one	Unknown — not stated by the source	3
Memory1 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Graphics card memory type	GDDR5	GDDR5
Memory bus	128 bit	128 bit
Memory clock speedKnown for one	Unknown — not stated by the source	6000 MHz
Ports & interfacesidentical
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantity	1	1
DisplayPorts quantity	1	1
DVI ports quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11.1	11.1
OpenGL version	4.2	4.2
Dual Link DVI	Yes	Yes
Design1 differ
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
Poweridentical
Minimum system power supply	450 W	450 W
Weight & dimensionsidentical
LengthKnown for one	203 mm	Unknown — not stated by the source
DepthKnown for one	42 mm	Unknown — not stated by the source
HeightKnown for one	136 mm	Unknown — not stated by the source
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	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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