Product comparison · 2 laptops

ASUS Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop vs NEC LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U

95specifications compared
51differ
44identical
72known for one product only

Key differences

Product colour
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:Red
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:Black
Form factor
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:Clamshell
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:Convertible (Folder)
Display diagonal
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:35.6 cm (14")
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:33.8 cm (13.3")
Display resolution
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:1366 x 768 pixels
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:2560 x 1440 pixels
Touchscreen
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:No
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:Yes
Processor model
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:N2840
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:3855U
Processor frequency
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:2.16 GHz
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:1.6 GHz
Processor cache
- Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop:1 MB
- LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U:2 MB

Side by side

Differences highlightedShow differences only

Comparison of E402MA-WX0021D, PC-GN16CY3AYAA7D3YDA
167 specifications	A ASUS Vivobook E402MA-WX0021D Intel® Celeron® N2840 Laptop Model E402MA-WX0021D View product	B NEC LaVie Hybrid Zero PC-GN16CY3AYAA7D3YDA laptop Intel® Celeron® 3855U Model PC-GN16CY3AYAA7D3YDA View product
Design2 differ
Product type	Laptop	Laptop
Product colourDiffers	Red	Black
Form factorDiffers	Clamshell	Convertible (Folder)
Display3 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	2560 x 1440 pixels
TouchscreenDiffers	No	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
HD typeKnown for one	Unknown — not stated by the source	Quad HD
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	N2840	3855U
Processor cores	2	2
Processor threads	2	2
Processor boost frequencyKnown for one	2.58 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.16 GHz	1.6 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	BGA 1356
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Celeron Processor 3000 series for Mobile
Processor codenameDiffers	Bay Trail	Skylake
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingDiffers	C0	D1
Thermal Design Power (TDP)Differs	7.5 W	15 W
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	10
PCI Express configurationsDiffers	1x4	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Bus typeKnown for one	Unknown — not stated by the source	OPI
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	LPDDR3-SDRAM
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage3 differ
Total storage capacityDiffers	500 GB	128 GB
Storage mediaDiffers	HDD	SSD
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
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics3 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 510
On-board graphics card base frequencyDiffers	311 MHz	300 MHz
On-board graphics card burst frequencyKnown for one	792 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	792 MHz	900 MHz
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	32 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1906
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio systemDiffers	SonicMaster	HD
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	YAMAHA
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11g, 802.11b, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,1000,100 Mbit/s	10,100,1000 Mbit/s
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsDiffers	0	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Docking connector	No	No
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypad	No	No
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 10 Home
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	22 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessDiffers	No	Yes
Intel HD Graphics	Yes	Yes
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology version	1.00	1.00
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 Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Built-in Visuals Technology	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	82103	92211
Processor codeDiffers	SR1YJ	SR2EV
Processor package sizeDiffers	25 x 27 mm	42 x 24 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Batteryidentical
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Battery capacityKnown for one	32 Wh	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Power1 differ
AC adapter powerKnown for one	33 W	Unknown — not stated by the source
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltageDiffers	110 - 240 V	100 - 240 V
AC adapter output currentKnown for one	3.42 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	No	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.65 kg	926 g
WidthDiffers	339 mm	319 mm
DepthDiffers	235 mm	217 mm
HeightDiffers	21.9 mm	16.9 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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