Product comparison · 2 gpus

ASUS 90-C1CQ85-L0UAY0BZ graphics card AMD Radeon HD6950 vs ASUS 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990

Key differences

Graphics processor
- 90-C1CQ85-L0UAY0BZ graphics card AMD Radeon HD6950:Radeon HD6950
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:Radeon HD6990
Processor frequency
- 90-C1CQ85-L0UAY0BZ graphics card AMD Radeon HD6950:810 MHz
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:830 MHz
Discrete graphics card memory
- 90-C1CQ85-L0UAY0BZ graphics card AMD Radeon HD6950:1 GB
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:4 GB
Memory bus
- 90-C1CQ85-L0UAY0BZ graphics card AMD Radeon HD6950:256 bit
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:512 bit
Dual Link DVI
- 90-C1CQ85-L0UAY0BZ graphics card AMD Radeon HD6950:Yes
- 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990:No

Differences highlightedShow differences only

Comparison of 90-C1CQ85-L0UAY0BZ, 90-C3CHI0-T0UAY0YZ
28 specifications	A ASUS 90-C1CQ85-L0UAY0BZ graphics card AMD Radeon HD6950 Model 90-C1CQ85-L0UAY0BZ View product	B ASUS 90-C3CHI0-T0UAY0YZ graphics card AMD Radeon HD6990 Model 90-C3CHI0-T0UAY0YZ View product
Processor2 differ
Graphics processorDiffers	Radeon HD6950	Radeon HD6990
Processor frequencyDiffers	810 MHz	830 MHz
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	4 GB
Memory busDiffers	256 bit	512 bit
Ports & interfacesidentical
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	4	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
Performance1 differ
Dual Link DVIDiffers	Yes	No
Full HDKnown for one	Yes	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.