Product comparison · 2 gpus

ASUS 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770 vs GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570

22specifications compared
5differ
17identical
17known for one product only

Key differences

Graphics processor
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:Radeon HD6770
- GV-R657OC-1GD graphics card AMD Radeon HD6570:Radeon HD6570
Processor frequency
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:850 MHz
- GV-R657OC-1GD graphics card AMD Radeon HD6570:670 MHz
Graphics card memory type
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:GDDR5
- GV-R657OC-1GD graphics card AMD Radeon HD6570:GDDR3
Memory clock speed
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:4000 MHz
- GV-R657OC-1GD graphics card AMD Radeon HD6570:1600 MHz
HDCP
- 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770:Yes
- GV-R657OC-1GD graphics card AMD Radeon HD6570:No

Side by side

Differences highlightedShow differences only

Comparison of 90-C1CR00-L0UAY0BZ, GV-R657OC-1GD
39 specifications	A ASUS 90-C1CR00-L0UAY0BZ graphics card AMD Radeon HD6770 Model 90-C1CR00-L0UAY0BZ View product	B GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570 Model GV-R657OC-1GD View product
Processor2 differ
Graphics processorDiffers	Radeon HD6770	Radeon HD6570
Processor frequencyDiffers	850 MHz	670 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory clock speedDiffers	4000 MHz	1600 MHz
Ports & interfacesidentical
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionKnown for one	Unknown — not stated by the source	4.1
HDCPDiffers	Yes	No
Full HDKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	H.264, WMV
Designidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	400 W
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	211.8 mm
DepthKnown for one	Unknown — not stated by the source	32.5 mm
HeightKnown for one	Unknown — not stated by the source	129.9 mm
Other featuresidentical
Compatible operating systemsKnown for one	Windows 7	Unknown — not stated by the source

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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