Product comparison · 2 gpus

MSI N660 HAWK vs MSI V809-405R graphics card NVIDIA GeForce GT 640

24specifications compared
12differ
12identical
12known for one product only

Key differences

Graphics processor
- N660 HAWK:GeForce GTX 660
- V809-405R graphics card NVIDIA GeForce GT 640:GeForce GT 640
Processor frequency
- N660 HAWK:1085 MHz
- V809-405R graphics card NVIDIA GeForce GT 640:900 MHz
Graphics card memory type
- N660 HAWK:GDDR5
- V809-405R graphics card NVIDIA GeForce GT 640:GDDR3
Memory bus
- N660 HAWK:192 bit
- V809-405R graphics card NVIDIA GeForce GT 640:128 bit
Memory clock speed
- N660 HAWK:6008 MHz
- V809-405R graphics card NVIDIA GeForce GT 640:1620 MHz
DVI-I ports quantity
- N660 HAWK:1
- V809-405R graphics card NVIDIA GeForce GT 640:0
DisplayPorts quantity
- N660 HAWK:1
- V809-405R graphics card NVIDIA GeForce GT 640:0
VGA (D-Sub) ports quantity
- N660 HAWK:0
- V809-405R graphics card NVIDIA GeForce GT 640:1

Side by side

Differences highlightedShow differences only

Comparison of N660 HAWK, V809-405R
36 specifications	A MSI N660 HAWK View product	B MSI V809-405R graphics card NVIDIA GeForce GT 640 Model V809-405R View product
Processor2 differ
Graphics processorDiffers	GeForce GTX 660	GeForce GT 640
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Processor frequencyDiffers	1085 MHz	900 MHz
Processor boost clock speedKnown for one	1150 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Parallel processing technology supportKnown for one	2-Way SLI	Unknown — not stated by the source
FireStreamKnown for one	Unknown — not stated by the source	No
Memory3 differ
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	192 bit	128 bit
Memory clock speedDiffers	6008 MHz	1620 MHz
Ports & interfaces3 differ
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Performance1 differ
PhysXDiffers	No	Yes
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
Designidentical
Number of slotsKnown for one	Unknown — not stated by the source	2
Product colourKnown for one	Unknown — not stated by the source	Black
Weight & dimensions3 differ
WeightKnown for one	893 g	Unknown — not stated by the source
LengthDiffers	260 mm	164 mm
DepthDiffers	46.3 mm	42 mm
HeightDiffers	133 mm	110 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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