Product comparison · 2 gpus

ASUS 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990 vs ASUS EAH6970 DCII/2DI4S/2GD5

Key differences

Graphics processor
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:Radeon HD6990
- EAH6970 DCII/2DI4S/2GD5:Radeon HD6970
Processor frequency
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:830 MHz
- EAH6970 DCII/2DI4S/2GD5:890 MHz
Discrete graphics card memory
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:4 GB
- EAH6970 DCII/2DI4S/2GD5:2 GB
Memory bus
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:512 bit
- EAH6970 DCII/2DI4S/2GD5:256 bit
Memory clock speed
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:5000 MHz
- EAH6970 DCII/2DI4S/2GD5:5500 MHz
Dual Link DVI
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:No
- EAH6970 DCII/2DI4S/2GD5:Yes

Differences highlightedShow differences only

Comparison of 90-C3CHI0-T0UAY0YZ, EAH6970 DCII/2DI4S/2GD5
29 specifications	A ASUS 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990 Model 90-C3CHI0-T0UAY0YZ View product	B ASUS EAH6970 DCII/2DI4S/2GD5 View product
Processor2 differ
Graphics processorDiffers	Radeon HD6990	Radeon HD6970
Processor frequencyDiffers	830 MHz	890 MHz
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
Memory3 differ
Discrete graphics card memoryDiffers	4 GB	2 GB
Memory busDiffers	512 bit	256 bit
Memory clock speedDiffers	5000 MHz	5500 MHz
Ports & interfacesidentical
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
Mini DisplayPorts quantityKnown for one	4	Unknown — not stated by the source
Performance1 differ
Dual Link DVIDiffers	No	Yes
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	297.2 mm
HeightKnown for one	Unknown — not stated by the source	127 mm
Other featuresidentical
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.