Product comparison · 2 gpus

CLUB3D GeForce GT 640 1024MB DDR3 vs MSI V809-092R graphics card NVIDIA GeForce GT 620

35specifications compared
13differ
22identical
25known for one product only

Key differences

Graphics processor
- GeForce GT 640 1024MB DDR3:GeForce GT 640
- V809-092R graphics card NVIDIA GeForce GT 620:GeForce GT 620
CUDA cores
- GeForce GT 640 1024MB DDR3:384
- V809-092R graphics card NVIDIA GeForce GT 620:96
Processor frequency
- GeForce GT 640 1024MB DDR3:900 MHz
- V809-092R graphics card NVIDIA GeForce GT 620:700 MHz
Memory bus
- GeForce GT 640 1024MB DDR3:128 bit
- V809-092R graphics card NVIDIA GeForce GT 620:64 bit
Memory clock speed
- GeForce GT 640 1024MB DDR3:1782 MHz
- V809-092R graphics card NVIDIA GeForce GT 620:1000 MHz
Interface type
- GeForce GT 640 1024MB DDR3:PCI Express 3.0
- V809-092R graphics card NVIDIA GeForce GT 620:PCI Express 2.0
DVI-D ports quantity
- GeForce GT 640 1024MB DDR3:1
- V809-092R graphics card NVIDIA GeForce GT 620:0
DirectX version
- GeForce GT 640 1024MB DDR3:11.1
- V809-092R graphics card NVIDIA GeForce GT 620:11

Side by side

Differences highlightedShow differences only

Comparison of GeForce GT 640 1024MB DDR3, V809-092R
60 specifications	A CLUB3D GeForce GT 640 1024MB DDR3 View product	B MSI V809-092R graphics card NVIDIA GeForce GT 620 Model V809-092R View product
Processor3 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	GeForce GT 640	GeForce GT 620
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresDiffers	384	96
Processor frequencyDiffers	900 MHz	700 MHz
Shader clockKnown for one	Unknown — not stated by the source	1400 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
Parallel processing technology support	Not supported	Not supported
Stream processorsKnown for one	Unknown — not stated by the source	96
Processor boost clock speedKnown for one	955 MHz	Unknown — not stated by the source
Maximum displays per videocardKnown for one	2	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	128 bit	64 bit
Memory clock speedDiffers	1782 MHz	1000 MHz
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 3.0	PCI Express 2.0
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	1	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
HDMI version	1.4a	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 versionDiffers	11.1	11
Shader model version	5.0	5.0
OpenGL version	4.2	4.2
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
NVIDIA 3D Vision	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Texture Fill Rate (TFR)Known for one	Unknown — not stated by the source	11.2 GTexel/s
Designidentical
Cooling type	Active	Active
Form factor	Half-Height/Half-Length (HH/HL)	Half-Height/Half-Length (HH/HL)
Number of slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Minimum system power supplyDiffers	350 W	300 W
Power consumption (typical)	50 W	50 W
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ul	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	2048 MB	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	300 MB	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	155 mm	158 mm
DepthDiffers	16 mm	36 mm
HeightDiffers	65 mm	69 mm
WeightKnown for one	153 g	Unknown — not stated by the source
Packaging contentidentical
User guide	Yes	Yes
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
HDMI	Yes	Yes
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Maximum operating temperatureKnown for one	Unknown — not stated by the source	98 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Dimensions (WxDxH)Known for one	155 x 65 x 16 mm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	225 mm	Unknown — not stated by the source
Package depthKnown for one	139 mm	Unknown — not stated by the source
Package heightKnown for one	75 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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