Product comparison · 2 gpus

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

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

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
CUDADiffers	No	Yes
Processor frequencyDiffers	1000 MHz	1058 MHz
Processor boost clock speedDiffers	1020 MHz	1110 MHz
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
Memory clock speedDiffers	4500 MHz	5000 MHz
Ports & interfacesidentical
DVI ports quantityKnown for one	2	Unknown — not stated by the source
Performance3 differ
PhysXDiffers	No	Yes
DirectX versionDiffers	11.1	11
OpenGL versionDiffers	4.2	4.3
Full HDKnown for one	Yes	Unknown — not stated by the source
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
Designidentical
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
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.