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 manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel Atom®
Processor modelDiffers	i5-4210U	Z3795
Processor coresDiffers	2	4
Processor threads	4	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 lithography	22 nm	22 nm
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
FSB Parity	No	No
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
ECC supported by processor	No	No
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	4 GB	4 GB
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
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon R5 M230	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
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
Graphics card Open GL support	Yes	Yes
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
Built-in microphone	Yes	Yes
Camera1 differ
Front camera	Yes	Yes
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	Yes	Yes
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
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantity	0	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out port	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Docking connectorDiffers	No	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
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
Keyboardidentical
Numeric keypad	No	No
Island-style keyboard	Yes	Yes
Windows keys	Yes	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
CPU configuration (max)	1	1
Embedded options available	No	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 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	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
Conflict-Free processor	Yes	Yes
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
Securityidentical
Cable lock slot	No	No
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
Packaging contentidentical
AC adapter included	Yes	Yes
Power cord included	Yes	Yes

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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