Product comparison · 2 laptops

Lenovo IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop vs Lenovo IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop

Key differences

Total storage capacity
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:500 GB
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:1 TB
HDD capacity
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:500 GB
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:1 TB
Discrete graphics card model
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:AMD Radeon HD 8570M
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:NVIDIA® GeForce® GT 740M
Ethernet LAN data rates
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:10,100 Mbit/s
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:100,1000 Mbit/s
Bluetooth
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:No
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:Yes
USB 2.0 ports quantity
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:1
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:2
Width
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:349 mm
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:340 mm
Depth
- IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop:235 mm
- IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop:234.6 mm

Differences highlightedShow differences only

Comparison of G400AM-IFI, M490-IFI
141 specifications	A Lenovo IdeaPad G400AM-IFI Intel® Core™ i5 i5-3230M Laptop Model G400AM-IFI View product	B Lenovo IdeaPad M490-IFI Intel® Core™ i5 i5-3230M Laptop Model M490-IFI View product
Storage2 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon HD 8570M	NVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Dolby certified sound	Unknown — not stated by the source
Network2 differ
Ethernet LAN data ratesDiffers	10,100 Mbit/s	100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	349 mm	340 mm
DepthDiffers	235 mm	234.6 mm
HeightDiffers	33.4 mm	23.4 mm
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM77 Express

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.