Product comparison · 2 gpus

MSI 912-V275-048 graphics card NVIDIA GeForce GT 640 vs MSI V809-285R graphics card NVIDIA GeForce GTX 650

26specifications compared
6differ
20identical
22known for one product only

Key differences

Graphics processor
- 912-V275-048 graphics card NVIDIA GeForce GT 640:GeForce GT 640
- V809-285R graphics card NVIDIA GeForce GTX 650:GeForce GTX 650
Processor frequency
- 912-V275-048 graphics card NVIDIA GeForce GT 640:900 MHz
- V809-285R graphics card NVIDIA GeForce GTX 650:1071 MHz
Discrete graphics card memory
- 912-V275-048 graphics card NVIDIA GeForce GT 640:2 GB
- V809-285R graphics card NVIDIA GeForce GTX 650:1 GB
Graphics card memory type
- 912-V275-048 graphics card NVIDIA GeForce GT 640:GDDR3
- V809-285R graphics card NVIDIA GeForce GTX 650:GDDR5
Memory clock speed
- 912-V275-048 graphics card NVIDIA GeForce GT 640:1782 MHz
- V809-285R graphics card NVIDIA GeForce GTX 650:5000 MHz
OpenGL version
- 912-V275-048 graphics card NVIDIA GeForce GT 640:4.2
- V809-285R graphics card NVIDIA GeForce GTX 650:4.3

Side by side

Differences highlightedShow differences only

Comparison of 912-V275-048, V809-285R
48 specifications	A MSI 912-V275-048 graphics card NVIDIA GeForce GT 640 Model 912-V275-048 View product	B MSI V809-285R graphics card NVIDIA GeForce GTX 650 Model V809-285R View product
Processor2 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	GeForce GT 640	GeForce GTX 650
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresKnown for one	Unknown — not stated by the source	384
Processor frequencyDiffers	900 MHz	1071 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	3
Parallel processing technology support	Not supported	Not supported
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory bus	128 bit	128 bit
Memory clock speedDiffers	1782 MHz	5000 MHz
Ports & interfacesidentical
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
DisplayPorts quantity	0	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
DVI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
Performance1 differ
PhysX	Yes	Yes
TV tuner integrated	No	No
DirectX version	11	11
OpenGL versionDiffers	4.2	4.3
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Half-Length (FH/HL)
Number of slotsKnown for one	Unknown — not stated by the source	2
Product colourKnown for one	Unknown — not stated by the source	Black
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	400 W
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	145 mm
DepthKnown for one	Unknown — not stated by the source	38 mm
HeightKnown for one	Unknown — not stated by the source	102 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	MSI Afterburner Drivers
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
HDMI	Yes	Yes
Number of processors installedKnown for one	Unknown — not stated by the source	1
Dimensions (WxDxH)Known for one	171 x 115 x 37 mm	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.

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