Product comparison · 2 laptops

Lenovo Essential M5400 Intel® Core™ i3 i3-4000M Laptop vs Lenovo T 440p

139specifications compared
39differ
100identical
24known for one product only

Key differences

Product colour
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:Silver
- T 440p:Black
Display diagonal
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:39.6 cm (15.6")
- T 440p:35.6 cm (14")
Display resolution
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:1366 x 768 pixels
- T 440p:1600 x 900 pixels
Touchscreen
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:Yes
- T 440p:No
HD type
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:Not supported
- T 440p:HD+
Processor family
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:Intel® Core™ i3
- T 440p:Intel® Core™ i7
Processor generation
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:4th gen Intel® Core™ i3
- T 440p:4th gen Intel® Core™ i7
Processor model
- Essential M5400 Intel® Core™ i3 i3-4000M Laptop:i3-4000M
- T 440p:i7-4700MQ

Side by side

Differences highlightedShow differences only

Comparison of M5400, T 440p
163 specifications	A Lenovo Essential M5400 Intel® Core™ i3 i3-4000M Laptop Model M5400 View product	B Lenovo T 440p View product
Design1 differ
Product colourDiffers	Silver	Black
Market positioningKnown for one	Business	Unknown — not stated by the source
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Not supported	HD+
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor10 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i7
Processor modelDiffers	i3-4000M	i7-4700MQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	6 MB
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Core i7-4700 Mobile series
Bus typeDiffers	DMI	DMI2
Thermal Design Power (TDP)Differs	37 W	47 W
PCI Express slots versionDiffers	2.0	3.0
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Storage2 differ
HDD speedDiffers	5400 RPM	7200 RPM
Compatible memory cardsDiffers	MMC, SD, SDHC, SDXC	SD
Graphics4 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 730M
Maximum on-board graphics card memoryDiffers	2 GB	1.74 GB
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby HomeTheater v4
Cameraidentical
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network1 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Softwareidentical
Operating system installedKnown for one	Windows 8	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features9 differ
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	75104	75117
Processor codeDiffers	SR1HC	SR15H
Processor package sizeDiffers	37.5 x 37.5 x 4.7 mm	37.5 x 32 x 1.6 mm
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.3 kg	1.9 kg
WidthDiffers	378 mm	335 mm
DepthDiffers	258 mm	229 mm
HeightDiffers	27.6 mm	27.9 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business

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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