Product comparison · 2 laptops

LG 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1) vs NEC VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M

101specifications compared
54differ
47identical
50known for one product only

Key differences

Product type
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):Hybrid (2-in-1)
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:Laptop
Product colour
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):White
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:Black
Display diagonal
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):29.5 cm (11.6")
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:39.6 cm (15.6")
Display resolution
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):1920 x 1080 pixels
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:1366 x 768 pixels
Touchscreen
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):Yes
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:No
Processor family
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):Intel Atom®
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:Intel® Celeron®
Processor model
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):Z3740
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:1005M
Processor cores
- 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1):4
- VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M:2

Side by side

Differences highlightedShow differences only

Comparison of 540-G.B351P1, PC-VK19EFWZ3SZH
151 specifications	A LG 540-G.B351P1 Intel Atom® Z3740 Hybrid (2-in-1) Model 540-G.B351P1 View product	B NEC VersaPro type VF PC-VK19EFWZ3SZH laptop Intel® Celeron® 1005M Model PC-VK19EFWZ3SZH View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	White	Black
Form factorDiffers	Convertible (Floating Slider)	Clamshell
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	Yes	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screenKnown for one	No	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Celeron®
Processor modelDiffers	Z3740	1005M
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	1.86 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.33 GHz	1.9 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor socketDiffers	BGA 1380	PGA988
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Atom Z3700 Series	Intel Celeron 1000 series for Mobile
Processor codenameDiffers	Bay Trail	Ivy Bridge
FSB Parity	No	No
SteppingDiffers	B2	P0
Thermal Design Power (TDP)Differs	2 W	35 W
Scenario Design Power (SDP)Known for one	2 W	Unknown — not stated by the source
TjunctionDiffers	90 °C	105 °C
ECC supported by processor	No	No
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Bus typeKnown for one	Unknown — not stated by the source	DMI
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage4 differ
Total storage capacityDiffers	64 GB	320 GB
Storage mediaDiffers	SSD	HDD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	64 GB	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD, SDHC, SDXC
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	311 MHz	650 MHz
On-board graphics card burst frequencyKnown for one	667 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1000 MHz
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	2 MP	Unknown — not stated by the source
Optical driveidentical
LightScribe	No	No
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
BluetoothDiffers	Yes	No
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces5 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	0	1
S/PDIF out port	No	No
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Keyboard number of keysKnown for one	70	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8.1 Pro
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 7 Professional
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable BitDiffers	No	Yes
Graphics & IMC lithography	22 nm	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	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key 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)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
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)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D Technology	No	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	76759	75193
Processor codeDiffers	SR1M5	SR103
Processor package sizeDiffers	17 x 17 mm	37.5x37.5 (rPGA988B)
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	Yes	Yes
Idle StatesKnown 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	3400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	110 - 220 V	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
WeightDiffers	950 g	2.5 kg
WidthDiffers	286.4 mm	375 mm
DepthDiffers	192 mm	245 mm
HeightKnown for one	13.7 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.43 cm
Height (rear)Known for one	Unknown — not stated by the source	3.58 cm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	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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