Product comparison · 2 gpus

ASUS 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970 vs MSI V811-021R graphics card AMD Radeon HD6670

25specifications compared
12differ
13identical
21known for one product only

Key differences

Graphics processor
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:Radeon HD7970
- V811-021R graphics card AMD Radeon HD6670:Radeon HD6670
Maximum resolution
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:4096 x 2160 pixels
- V811-021R graphics card AMD Radeon HD6670:2560 x 1600 pixels
Processor frequency
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:925 MHz
- V811-021R graphics card AMD Radeon HD6670:800 MHz
Discrete graphics card memory
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:3 GB
- V811-021R graphics card AMD Radeon HD6670:2 GB
Graphics card memory type
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:GDDR5
- V811-021R graphics card AMD Radeon HD6670:GDDR3
Memory bus
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:384 bit
- V811-021R graphics card AMD Radeon HD6670:128 bit
Memory clock speed
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:5500 MHz
- V811-021R graphics card AMD Radeon HD6670:1334 MHz
Interface type
- 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970:PCI Express x16
- V811-021R graphics card AMD Radeon HD6670:PCI Express 2.1

Side by side

Differences highlightedShow differences only

Comparison of 90-C3CHJ0-U0UAY0YZ, V811-021R
46 specifications	A ASUS 90-C3CHJ0-U0UAY0YZ graphics card AMD Radeon HD7970 Model 90-C3CHJ0-U0UAY0YZ View product	B MSI V811-021R graphics card AMD Radeon HD6670 Model V811-021R View product
Processor3 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	Radeon HD7970	Radeon HD6670
Maximum resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
CUDA	No	No
Processor frequencyDiffers	925 MHz	800 MHz
Shader clockKnown for one	925 MHz	Unknown — not stated by the source
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Maximum displays per videocardKnown for one	6	Unknown — not stated by the source
Stream processorsKnown for one	2048	Unknown — not stated by the source
Processor coresKnown for one	1	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Memory4 differ
Discrete graphics card memoryDiffers	3 GB	2 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	384 bit	128 bit
Memory clock speedDiffers	5500 MHz	1334 MHz
Ports & interfaces4 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.1
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityDiffers	1	0
DisplayPorts quantity	0	0
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL versionDiffers	4.2	4.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D VisionKnown for one	No	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Number of slotsKnown for one	2	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	500 W	Unknown — not stated by the source
Power consumption (typical)Known for one	250 W	Unknown — not stated by the source
Supplementary power connectorsKnown for one	1x 6-pin, 1x 8-pin	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Graphics card familyKnown for one	AMD, ATI	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	176 x 112 x 38 mm

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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