Product comparison · 2 gpus

GIGABYTE GV-N640OC-2GI graphics card NVIDIA GeForce GT 640 vs MSI N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640

49specifications compared
9differ
40identical
5known for one product only

Key differences

Processor frequency
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:1050 MHz
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:941 MHz
Shader clock
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:2100 MHz
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:1882 MHz
Memory clock speed
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:1800 MHz
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:1782 MHz
DVI-D ports quantity
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:2
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:1
DVI ports quantity
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:2
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:1
Length
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:190 mm
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:171 mm
Depth
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:42 mm
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:37 mm
Height
- GV-N640OC-2GI graphics card NVIDIA GeForce GT 640:136.8 mm
- N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640:115 mm

Side by side

Differences highlightedShow differences only

Comparison of GV-N640OC-2GI, N640GT-MD2GD3
54 specifications	A GIGABYTE GV-N640OC-2GI graphics card NVIDIA GeForce GT 640 Model GV-N640OC-2GI View product	B MSI N640GT-MD2GD3 graphics card NVIDIA GeForce GT 640 Model N640GT-MD2GD3 View product
Processor2 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processor	GeForce GT 640	GeForce GT 640
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
CUDA cores	384	384
Processor frequencyDiffers	1050 MHz	941 MHz
Shader clockDiffers	2100 MHz	1882 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Maximum displays per videocardKnown for one	4	Unknown — not stated by the source
Parallel processing technology support	Not supported	Not supported
Stream processors	384	384
Memory1 differ
Discrete graphics card memory	2 GB	2 GB
Graphics card memory type	GDDR3	GDDR3
Memory bus	128 bit	128 bit
Memory clock speedDiffers	1800 MHz	1782 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	28.5 GB/s
Ports & interfaces2 differ
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	2	1
DVI-I ports quantity	0	0
DisplayPorts quantity	0	0
HDMI version	1.4a	1.4a
DVI ports quantityDiffers	2	1
VGA (D-Sub) ports quantity	1	1
Performanceidentical
PhysX	Yes	Yes
TV tuner integrated	No	No
DirectX version	11	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	No	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Full HD	Yes	Yes
Design1 differ
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
Number of slots	2	2
Poweridentical
Minimum system power supply	350 W	350 W
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	No	No
Linux operating systems supported	Yes	Yes
Weight & dimensions3 differ
LengthDiffers	190 mm	171 mm
DepthDiffers	42 mm	37 mm
HeightDiffers	136.8 mm	115 mm
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Graphics card family	NVIDIA	NVIDIA
Maximum operating temperature	98 °C	98 °C
Number of processors installed	1	1
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes

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.

More gpu comparisons

All gpu comparisons