Product comparison · 2 gpus

GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570 vs GIGABYTE GV-R697OC2-2GD graphics card AMD Radeon HD6970

30specifications compared
11differ
19identical
10known for one product only

Key differences

Graphics processor
- GV-R657OC-1GD graphics card AMD Radeon HD6570:Radeon HD6570
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:Radeon HD6970
Processor frequency
- GV-R657OC-1GD graphics card AMD Radeon HD6570:670 MHz
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:920 MHz
Discrete graphics card memory
- GV-R657OC-1GD graphics card AMD Radeon HD6570:1 GB
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:2 GB
Graphics card memory type
- GV-R657OC-1GD graphics card AMD Radeon HD6570:GDDR3
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:GDDR5
Memory bus
- GV-R657OC-1GD graphics card AMD Radeon HD6570:128 bit
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:256 bit
Memory clock speed
- GV-R657OC-1GD graphics card AMD Radeon HD6570:1600 MHz
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:5500 MHz
HDCP
- GV-R657OC-1GD graphics card AMD Radeon HD6570:No
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:Yes
Minimum system power supply
- GV-R657OC-1GD graphics card AMD Radeon HD6570:400 W
- GV-R697OC2-2GD graphics card AMD Radeon HD6970:550 W

Side by side

Differences highlightedShow differences only

Comparison of GV-R657OC-1GD, GV-R697OC2-2GD
40 specifications	A GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570 Model GV-R657OC-1GD View product	B GIGABYTE GV-R697OC2-2GD graphics card AMD Radeon HD6970 Model GV-R697OC2-2GD View product
Processor2 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD6570	Radeon HD6970
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	670 MHz	920 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Memory4 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	1600 MHz	5500 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.1	PCI Express 2.1
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL version	4.1	4.1
HDCPDiffers	No	Yes
Dual Link DVI	Yes	Yes
Full HD	Yes	Yes
Video formats supportedKnown for one	H.264, WMV	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factor	Full-Height/Full-Length (FH/FL)	Full-Height/Full-Length (FH/FL)
Certification	RoHS	RoHS
Power1 differ
Minimum system power supplyDiffers	400 W	550 W
Power consumption (typical)Known for one	Unknown — not stated by the source	75 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1x 6-pin, 1x 8-pin
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	211.8 mm	290 mm
DepthDiffers	32.5 mm	38 mm
HeightDiffers	129.9 mm	126 mm
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7

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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