Product comparison · 2 gpus

ASUS 90-C3CH81-S0UAY0KZ graphics card vs GIGABYTE GV-R557OC-1GI graphics card

16specifications compared
7differ
9identical
14known for one product only

Key differences

Processor frequency
- 90-C3CH81-S0UAY0KZ graphics card:725 MHz
- GV-R557OC-1GI graphics card:670 MHz
Discrete graphics card memory
- 90-C3CH81-S0UAY0KZ graphics card:2 GB
- GV-R557OC-1GI graphics card:1 GB
Graphics card memory type
- 90-C3CH81-S0UAY0KZ graphics card:GDDR5
- GV-R557OC-1GI graphics card:GDDR3
Memory bus
- 90-C3CH81-S0UAY0KZ graphics card:256 bit
- GV-R557OC-1GI graphics card:128 bit
Memory clock speed
- 90-C3CH81-S0UAY0KZ graphics card:4000 MHz
- GV-R557OC-1GI graphics card:1600 MHz
DVI ports quantity
- 90-C3CH81-S0UAY0KZ graphics card:2
- GV-R557OC-1GI graphics card:1
Compatible operating systems
- 90-C3CH81-S0UAY0KZ graphics card:Windows
- GV-R557OC-1GI graphics card:Windows 7 Windows Vista

Side by side

Differences highlightedShow differences only

Comparison of 90-C3CH81-S0UAY0KZ, GV-R557OC-1GI
30 specifications	A ASUS 90-C3CH81-S0UAY0KZ graphics card Model 90-C3CH81-S0UAY0KZ View product	B GIGABYTE GV-R557OC-1GI graphics card Model GV-R557OC-1GI View product
Processor1 differ
Processor frequencyDiffers	725 MHz	670 MHz
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Memory4 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	128 bit
Memory clock speedDiffers	4000 MHz	1600 MHz
Ports & interfaces1 differ
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
DVI ports quantityDiffers	2	1
TV-outKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionKnown for one	Unknown — not stated by the source	3.1
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Designidentical
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Half-Length (FH/HL)
CertificationKnown for one	Unknown — not stated by the source	RoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for one	317.5 mm	Unknown — not stated by the source
HeightKnown for one	127 mm	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	ASUS Utilities & Driver DIRT2 Download Coupon	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows	Windows 7 Windows Vista

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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