Product comparison · 2 gpus

GIGABYTE GV-R777OC-1GD REV2.0 vs GIGABYTE GV-R797SO-3GD graphics card AMD Radeon HD7970

Key differences

Graphics processor
- GV-R777OC-1GD REV2.0:Radeon HD7770
- GV-R797SO-3GD graphics card AMD Radeon HD7970:Radeon HD7970
Processor frequency
- GV-R777OC-1GD REV2.0:1050 MHz
- GV-R797SO-3GD graphics card AMD Radeon HD7970:1080 MHz
Discrete graphics card memory
- GV-R777OC-1GD REV2.0:1 GB
- GV-R797SO-3GD graphics card AMD Radeon HD7970:3 GB
Memory bus
- GV-R777OC-1GD REV2.0:128 bit
- GV-R797SO-3GD graphics card AMD Radeon HD7970:384 bit
Memory clock speed
- GV-R777OC-1GD REV2.0:4500 MHz
- GV-R797SO-3GD graphics card AMD Radeon HD7970:5500 MHz
Minimum system power supply
- GV-R777OC-1GD REV2.0:450 W
- GV-R797SO-3GD graphics card AMD Radeon HD7970:650 W
Depth
- GV-R777OC-1GD REV2.0:41.5 mm
- GV-R797SO-3GD graphics card AMD Radeon HD7970:64 mm
Height
- GV-R777OC-1GD REV2.0:136.5 mm
- GV-R797SO-3GD graphics card AMD Radeon HD7970:148 mm

Differences highlightedShow differences only

Comparison of GV-R777OC-1GD REV2.0, GV-R797SO-3GD
43 specifications	A GIGABYTE GV-R777OC-1GD REV2.0 View product	B GIGABYTE GV-R797SO-3GD graphics card AMD Radeon HD7970 Model GV-R797SO-3GD View product
Processor2 differ
Graphics processorDiffers	Radeon HD7770	Radeon HD7970
CUDAKnown for one	No	Unknown — not stated by the source
Processor frequencyDiffers	1050 MHz	1080 MHz
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	3 GB
Memory busDiffers	128 bit	384 bit
Memory clock speedDiffers	4500 MHz	5500 MHz
Ports & interfacesidentical
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
Number of slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Minimum system power supplyDiffers	450 W	650 W
Weight & dimensions2 differ
LengthKnown for one	212 mm	Unknown — not stated by the source
DepthDiffers	41.5 mm	64 mm
HeightDiffers	136.5 mm	148 mm

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.