Product comparison · 2 laptops

Lenovo L512 + 45N6681 vs Lenovo ThinkPad L412 + 45N6681

121specifications compared
10differ
111identical
13known for one product only

Key differences

Display diagonal
- L512 + 45N6681:39.6 cm (15.6")
- ThinkPad L412 + 45N6681:35.6 cm (14")
Graphics card family
- L512 + 45N6681:Intel
- ThinkPad L412 + 45N6681:AMD
USB 2.0 ports quantity
- L512 + 45N6681:4
- ThinkPad L412 + 45N6681:3
Docking connector
- L512 + 45N6681:Yes
- ThinkPad L412 + 45N6681:No
ExpressCard slot
- L512 + 45N6681:Yes
- ThinkPad L412 + 45N6681:No
Operating system installed
- L512 + 45N6681:Windows 7 Professional
- ThinkPad L412 + 45N6681:Windows 7 Home Premium
Cable lock slot type
- L512 + 45N6681:IBM
- ThinkPad L412 + 45N6681:Kensington
Weight
- L512 + 45N6681:2.56 kg
- ThinkPad L412 + 45N6681:2.32 kg

Side by side

Differences highlightedShow differences only

Comparison of L512 + 45N6681, ThinkPad L412 + 45N6681
134 specifications	A Lenovo L512 + 45N6681 View product	B Lenovo ThinkPad L412 + 45N6681 View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Contrast ratio (typical)Known for one	500:1	Unknown — not stated by the source
Graphics1 differ
Graphics card familyDiffers	Intel	AMD
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Mobility Radeon HD 5145
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® QM57 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Weight & dimensions3 differ
WeightDiffers	2.56 kg	2.32 kg
WidthDiffers	380 mm	344 mm
DepthDiffers	247 mm	233 mm
Other featuresidentical
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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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