Product comparison · 2 gpus

GIGABYTE GV-R777OC-2GI REV.2 vs GIGABYTE GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650

29specifications compared
12differ
17identical
11known for one product only

Key differences

Graphics processor family
- GV-R777OC-2GI REV.2:AMD
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:NVIDIA
Graphics processor
- GV-R777OC-2GI REV.2:Radeon HD7770
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:GeForce GTX 650
CUDA
- GV-R777OC-2GI REV.2:No
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:Yes
Processor frequency
- GV-R777OC-2GI REV.2:1000 MHz
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:1058 MHz
Processor boost clock speed
- GV-R777OC-2GI REV.2:1020 MHz
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:1110 MHz
Discrete graphics card memory
- GV-R777OC-2GI REV.2:2 GB
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:1 GB
Memory clock speed
- GV-R777OC-2GI REV.2:4500 MHz
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:5000 MHz
PhysX
- GV-R777OC-2GI REV.2:No
- GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650:Yes

Side by side

Differences highlightedShow differences only

Comparison of GV-R777OC-2GI REV.2, GVN650OGI-00-G2
40 specifications	A GIGABYTE GV-R777OC-2GI REV.2 View product	B GIGABYTE GVN650OGI-00-G2 graphics card NVIDIA GeForce GTX 650 Model GVN650OGI-00-G2 View product
Processor5 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD7770	GeForce GTX 650
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	No	Yes
Processor frequencyDiffers	1000 MHz	1058 MHz
Processor boost clock speedDiffers	1020 MHz	1110 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Maximum displays per videocardKnown for one	2	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
FireStreamKnown for one	Unknown — not stated by the source	Yes
Memory2 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory type	GDDR5	GDDR5
Memory bus	128 bit	128 bit
Memory clock speedDiffers	4500 MHz	5000 MHz
Ports & interfacesidentical
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantity	2	2
DVI-I ports quantity	0	0
DisplayPorts quantity	0	0
DVI ports quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Performance3 differ
PhysXDiffers	No	Yes
TV tuner integrated	No	No
DirectX versionDiffers	11.1	11
OpenGL versionDiffers	4.2	4.3
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/Half-Length (FH/HL)	Full-Height/Half-Length (FH/HL)
Number of slotsKnown for one	2	Unknown — not stated by the source
Product colourKnown for one	Black, Blue	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	450 W	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	38 mm	42 mm
HeightDiffers	120 mm	131 mm
LengthKnown for one	Unknown — not stated by the source	188 mm
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Other featuresidentical
Multi ViewKnown for one	Unknown — not stated by the source	4

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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