Product comparison · 2 gpus

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

20specifications compared
6differ
14identical
9known for one product only

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

Side by side

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 processor family	AMD	AMD
Graphics processorDiffers	Radeon HD6990	Radeon HD6970
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	830 MHz	890 MHz
Maximum analog resolution	2048 x 1536 pixels	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
Memory3 differ
Discrete graphics card memoryDiffers	4 GB	2 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	512 bit	256 bit
Memory clock speedDiffers	5000 MHz	5500 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.1	PCI Express 2.1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantity	1	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
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
HDCP	Yes	Yes
Dual Link DVIDiffers	No	Yes
Designidentical
Cooling type	Active	Active
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
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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