Product comparison · 2 gpus

GIGABYTE GV-N620D3-1GL graphics card NVIDIA GeForce GT 620 vs MSI N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640

40specifications compared
15differ
25identical
16known for one product only

Key differences

Graphics processor
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:GeForce GT 620
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:GeForce GT 640
CUDA cores
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:96
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:384
Processor frequency
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:700 MHz
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:900 MHz
Shader clock
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:1400 MHz
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:1800 MHz
Memory bus
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:64 bit
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:128 bit
Memory clock speed
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:1200 MHz
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:1334 MHz
Interface type
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:PCI Express 2.0
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:PCI Express 3.0
DVI-I ports quantity
- GV-N620D3-1GL graphics card NVIDIA GeForce GT 620:1
- N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640:0

Side by side

Differences highlightedShow differences only

Comparison of GV-N620D3-1GL, N640GT-MD1GD3
56 specifications	A GIGABYTE GV-N620D3-1GL graphics card NVIDIA GeForce GT 620 Model GV-N620D3-1GL View product	B MSI N640GT-MD1GD3 graphics card NVIDIA GeForce GT 640 Model N640GT-MD1GD3 View product
Processor4 differ
Graphics processorDiffers	GeForce GT 620	GeForce GT 640
CUDA coresDiffers	96	384
Processor frequencyDiffers	700 MHz	900 MHz
Shader clockDiffers	1400 MHz	1800 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Stream processorsKnown for one	Unknown — not stated by the source	384
Maximum displays per videocardKnown for one	2	Unknown — not stated by the source
Memory2 differ
Memory busDiffers	64 bit	128 bit
Memory clock speedDiffers	1200 MHz	1334 MHz
Memory bandwidth (max)Known for one	14.4 GB/s	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 3.0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityDiffers	1	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
Performance2 differ
DirectX versionDiffers	11.1	11
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionDiffers	4.3	4.2
HDCPKnown for one	Unknown — not stated by the source	Yes
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
Texture Fill Rate (TFR)Known for one	11.2 GTexel/s	Unknown — not stated by the source
Design2 differ
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
System requirementsidentical
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
LengthDiffers	175 mm	171 mm
DepthDiffers	22 mm	37 mm
HeightDiffers	121.5 mm	115 mm
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
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

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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