Product comparison · 2 laptops

Lenovo ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop vs Lenovo Essential E50-80 Intel® Core™ i5 i5-5200U Laptop

154specifications compared
20differ
134identical
20known for one product only

Key differences

Display diagonal
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:33.8 cm (13.3")
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:39.6 cm (15.6")
Internal memory
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:8 GB
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:4 GB
Memory layout (slots x size)
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:1 x 8 GB
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:1 x 4 GB
Memory slots
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:1x SO-DIMM
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:2x SO-DIMM
Maximum internal memory
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:8 GB
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:16 GB
Maximum internal memory (64-bit)
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:8 GB
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:16 GB
Storage media
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:Hybrid-HDD
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:HDD
Optical drive type
- ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop:No
- Essential E50-80 Intel® Core™ i5 i5-5200U Laptop:DVD±RW

Side by side

Differences highlightedShow differences only

Comparison of E31-70, E50-80
174 specifications	A Lenovo ThinkPad E31-70 Intel® Core™ i5 i5-5200U Laptop Model E31-70 View product	B Lenovo Essential E50-80 Intel® Core™ i5 i5-5200U Laptop Model E50-80 View product
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
HD typeKnown for one	HD	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Differs	1 x 8 GB	1 x 4 GB
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	16 GB
Maximum internal memory (64-bit)Differs	8 GB	16 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Storage2 differ
Storage mediaDiffers	Hybrid-HDD	HDD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Hybrid-HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD±RW
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Camera1 differ
Front cameraDiffers	Yes	No
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network1 differ
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	0	1
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	2	4
Battery capacityKnown for one	35 Wh	Unknown — not stated by the source
Battery life (max)Differs	7 h	6 h
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Security1 differ
Cable lock slotDiffers	Yes	No
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.59 kg	2.35 kg
WidthDiffers	323 mm	380 mm
DepthDiffers	230 mm	262 mm
HeightDiffers	21.5 mm	24.7 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Stylus penKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	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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