Product comparison · 2 laptops

Lenovo IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop vs NEC LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1)

96specifications compared
54differ
42identical
75known for one product only

Key differences

Product type
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:Laptop
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:Black, Red
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):Silver
Form factor
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:Clamshell
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):Convertible (Detachable)
Display diagonal
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:35.6 cm (14")
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):25.6 cm (10.1")
Display resolution
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:1366 x 768 pixels
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):1920 x 1200 pixels
Touchscreen
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:No
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):Yes
LED backlight
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:No
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):Yes
Native aspect ratio
- IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop:16:9
- LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1):16:10

Side by side

Differences highlightedShow differences only

Comparison of S40-70-IFI, TW710/S2S
171 specifications	A Lenovo IdeaPad S40-70-IFI Intel® Core™ i5 i5-4210U Laptop Model S40-70-IFI View product	B NEC LaVie Tab W TW710/S2S Intel Atom® Z3795 Hybrid (2-in-1) Model TW710/S2S View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black, Red	Silver
Form factorDiffers	Clamshell	Convertible (Detachable)
Display5 differ
Display diagonalDiffers	35.6 cm (14")	25.6 cm (10.1")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1200 pixels
TouchscreenDiffers	No	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Panel typeKnown for one	Unknown — not stated by the source	IPS
LED backlightDiffers	No	Yes
Native aspect ratioDiffers	16:9	16:10
Processor13 differ
Processor familyDiffers	Intel® Core™ i5	Intel Atom®
Processor modelDiffers	i5-4210U	Z3795
Processor coresDiffers	2	4
Processor boost frequencyDiffers	2.7 GHz	2.39 GHz
Processor frequencyDiffers	1.7 GHz	1.59 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1380
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i5-4200 Mobile series	Intel Atom Z3700 Series
Processor codenameDiffers	Haswell	Bay Trail
SteppingDiffers	D0	C0
Thermal Design Power (TDP)Differs	15 W	2 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	2 W
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Bus typeKnown for one	DMI2	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	12	Unknown — not stated by the source
PCI Express configurationsKnown for one	4x1, 2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	LPDDR3-SDRAM
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Total storage capacityDiffers	500 GB	64 GB
Storage mediaDiffers	HDD	Flash
Flash memoryKnown for one	Unknown — not stated by the source	64 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Graphics4 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon R5 M230	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics
On-board graphics card base frequencyDiffers	200 MHz	311 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	778 MHz
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Smart Sound Technology
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	2 MP
Rear cameraKnown for one	Unknown — not stated by the source	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	8 MP
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network3 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LANDiffers	Yes	No
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Docking connectorDiffers	No	Yes
Total number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Performanceidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Orientation sensorKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8	Windows 8.1
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitDiffers	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Enhanced Halt StateDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	81016	80267
Processor codeDiffers	SR1EF	SR1SK
Processor package sizeDiffers	40 x 24 x 1.5 mm	17 x 17 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Poweridentical
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
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	VCCI ClassB
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.15 kg
WidthKnown for one	Unknown — not stated by the source	256.5 mm
DepthKnown for one	Unknown — not stated by the source	197.4 mm
Height (front)Known for one	Unknown — not stated by the source	1.68 cm
Height (rear)Known for one	Unknown — not stated by the source	2.38 cm
Weight (tablet mode)Known for one	Unknown — not stated by the source	598 g
Width (tablet mode)Known for one	Unknown — not stated by the source	25.6 cm
Depth (tablet mode)Known for one	Unknown — not stated by the source	17.7 cm
Height (tablet mode)Known for one	Unknown — not stated by the source	8.95 mm

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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