Product comparison · 2 gpus

MSI V284-020R graphics card NVIDIA GeForce GTX 670 vs MSI V803-836R graphics card AMD Radeon HD7990

42specifications compared
20differ
22identical
15known for one product only

Key differences

Graphics processor family
- V284-020R graphics card NVIDIA GeForce GTX 670:NVIDIA
- V803-836R graphics card AMD Radeon HD7990:AMD
Graphics processor
- V284-020R graphics card NVIDIA GeForce GTX 670:GeForce GTX 670
- V803-836R graphics card AMD Radeon HD7990:Radeon HD7990
CUDA
- V284-020R graphics card NVIDIA GeForce GTX 670:Yes
- V803-836R graphics card AMD Radeon HD7990:No
Processor frequency
- V284-020R graphics card NVIDIA GeForce GTX 670:1019 MHz
- V803-836R graphics card AMD Radeon HD7990:950 MHz
Processor boost clock speed
- V284-020R graphics card NVIDIA GeForce GTX 670:1097 MHz
- V803-836R graphics card AMD Radeon HD7990:1000 MHz
Maximum displays per videocard
- V284-020R graphics card NVIDIA GeForce GTX 670:4
- V803-836R graphics card AMD Radeon HD7990:6
Discrete graphics card memory
- V284-020R graphics card NVIDIA GeForce GTX 670:2 GB
- V803-836R graphics card AMD Radeon HD7990:6 GB
Memory bus
- V284-020R graphics card NVIDIA GeForce GTX 670:256 bit
- V803-836R graphics card AMD Radeon HD7990:768 bit

Side by side

Differences highlightedShow differences only

Comparison of V284-020R, V803-836R
57 specifications	A MSI V284-020R graphics card NVIDIA GeForce GTX 670 Model V284-020R View product	B MSI V803-836R graphics card AMD Radeon HD7990 Model V803-836R View product
Processor7 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 670	Radeon HD7990
CUDADiffers	Yes	No
CUDA coresKnown for one	1344	Unknown — not stated by the source
Processor frequencyDiffers	1019 MHz	950 MHz
Processor boost clock speedDiffers	1097 MHz	1000 MHz
FireStreamKnown for one	No	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum displays per videocardDiffers	4	6
Parallel processing technology supportDiffers	2-Way SLI, 3-Way SLI	2-Way CrossFireX, 3-Way CrossFireX, Quad-GPU CrossFireX
Stream processorsKnown for one	Unknown — not stated by the source	4096
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	6 GB
Memory busDiffers	256 bit	768 bit
Memory clock speedDiffers	6008 MHz	6000 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	288 GB/s
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
DVI ports quantityDiffers	2	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
Performance1 differ
PhysXDiffers	Yes	No
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Shader model versionKnown for one	Unknown — not stated by the source	5.0
Design1 differ
Product colourDiffers	Black, Blue	Black, Red
Poweridentical
Minimum system power supplyKnown for one	500 W	Unknown — not stated by the source
System requirements1 differ
Mac operating systems supportedDiffers	No	Yes
Weight & dimensions2 differ
WeightKnown for one	790 g	Unknown — not stated by the source
LengthDiffers	257 mm	304 mm
HeightDiffers	117 mm	106 mm
Packaging content1 differ
Interface adapters includedDiffers	DVI-I male - VGA female	DVI-I male - HDMI female
User guideKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	CrossFire
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Number of processors installedKnown for one	Unknown — not stated by the source	2

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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