Product comparison · 2 gpus

CLUB3D GeForce GT 640 2048MB DDR3 vs MSI N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630

34specifications compared
15differ
19identical
29known for one product only

Key differences

Graphics processor
- GeForce GT 640 2048MB DDR3:GeForce GT 640
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:GeForce GT 630
CUDA cores
- GeForce GT 640 2048MB DDR3:384
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:96
Processor frequency
- GeForce GT 640 2048MB DDR3:900 MHz
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:810 MHz
Discrete graphics card memory
- GeForce GT 640 2048MB DDR3:2 GB
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:4 GB
Memory clock speed
- GeForce GT 640 2048MB DDR3:1782 MHz
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:1000 MHz
Interface type
- GeForce GT 640 2048MB DDR3:PCI Express 3.0
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:PCI Express 2.0
DVI-D ports quantity
- GeForce GT 640 2048MB DDR3:1
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:0
DirectX version
- GeForce GT 640 2048MB DDR3:11.1
- N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630:11

Side by side

Differences highlightedShow differences only

Comparison of GeForce GT 640 2048MB DDR3, N630GT-MD4GD3
63 specifications	A CLUB3D GeForce GT 640 2048MB DDR3 View product	B MSI N630GT-MD4GD3 graphics card NVIDIA GeForce GT 630 Model N630GT-MD4GD3 View product
Processor3 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	GeForce GT 640	GeForce GT 630
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA coresDiffers	384	96
Processor frequencyDiffers	900 MHz	810 MHz
Shader clockKnown for one	Unknown — not stated by the source	1620 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 memoryDiffers	2 GB	4 GB
Graphics card memory type	GDDR3	GDDR3
Memory bus	128 bit	128 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
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
Full HDKnown for one	Unknown — not stated by the source	Yes
Texture Fill Rate (TFR)Known for one	Unknown — not stated by the source	13 GTexel/s
Design2 differ
Cooling type	Active	Active
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorDiffers	Half-Height/Half-Length (HH/HL)	Full-Height/Half-Length (FH/HL)
Number of slotsDiffers	1	2
Power1 differ
Minimum system power supplyDiffers	350 W	300 W
Power consumption (typical)Known for one	50 W	Unknown — not stated by the source
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 Ho	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	145 mm	178 mm
DepthDiffers	18 mm	33 mm
HeightDiffers	111 mm	73 mm
WeightKnown for one	201 g	Unknown — not stated by the source
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	145 x 111 x 18 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	75 mm	Unknown — not stated by the source
Package heightKnown for one	139 mm	Unknown — not stated by the source
Packaging contentidentical
User guideKnown for one	Yes	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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