Product comparison · 2 laptops

Acer Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop vs LG Tab-Book 2

107specifications compared
40differ
67identical
43known for one product only

Key differences

Product type
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:Laptop
- Tab-Book 2:Hybrid (2-in-1)
Product colour
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:Grey
- Tab-Book 2:Black, White
Display diagonal
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:33.8 cm (13.3")
- Tab-Book 2:29.5 cm (11.6")
Display resolution
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:1366 x 768 pixels
- Tab-Book 2:1920 x 1080 pixels
Touchscreen
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:No
- Tab-Book 2:Yes
Processor family
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:Intel® Celeron®
- Tab-Book 2:Intel Atom®
Processor model
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:N2840
- Tab-Book 2:Z3740
Processor cores
- Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop:2
- Tab-Book 2:4

Side by side

Differences highlightedShow differences only

Comparison of ES1-311-C14F, Tab-Book 2
150 specifications	A Acer Aspire E ES1-311-C14F Intel® Celeron® N2840 Laptop Model ES1-311-C14F View product	B LG Tab-Book 2 View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Grey	Black, White
Form factorDiffers	Clamshell	Convertible (Floating Slider)
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	29.5 cm (11.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 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	Full HD
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel Atom®
Processor modelDiffers	N2840	Z3740
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	2.58 GHz	1.86 GHz
Processor frequencyDiffers	2.16 GHz	1.33 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor socketDiffers	BGA 1170	BGA 1380
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Atom Z3700 Series
Processor codename	Bay Trail	Bay Trail
FSB Parity	No	No
SteppingDiffers	C0	B2
Thermal Design Power (TDP)Differs	7.5 W	2 W
Scenario Design Power (SDP)Differs	4.5 W	2 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3L-SDRAM	LPDDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1067 MHz
Storage3 differ
Total storage capacityDiffers	320 GB	64 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MicroSD (TransFlash)
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	64 GB
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
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 frequency	311 MHz	311 MHz
On-board graphics card burst frequencyDiffers	792 MHz	667 MHz
On-board graphics card dynamic frequency (max)Known for one	792 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Optimized Dolby Digital Plus Home Theater	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Optical driveidentical
LightScribe	No	No
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
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 in	No	No
Docking connector	No	No
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	2	Unknown — not stated by the source
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Numeric keypad	No	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Bundled softwareKnown for one	McAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)	Unknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitDiffers	Yes	No
Graphics & IMC lithography	22 nm	22 nm
Idle StatesKnown for one	Yes	Unknown — not stated by the source
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 Technology	No	No
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)	No	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)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	82103	76759
Processor codeDiffers	SR1YJ	SR1M5
Processor package sizeDiffers	25 x 27 mm	17 x 17 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Battery2 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	3	2
Battery life (max)Differs	7.5 h	12 h
Battery capacityKnown for one	Unknown — not stated by the source	4000 mAh
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensionsidentical
WeightKnown for one	1.6 kg	Unknown — not stated by the source
WidthKnown for one	327 mm	Unknown — not stated by the source
DepthKnown for one	228 mm	Unknown — not stated by the source
HeightKnown for one	20.7 mm	Unknown — not stated by the source
Weight (tablet mode)Known for one	Unknown — not stated by the source	930 g
Width (tablet mode)Known for one	Unknown — not stated by the source	28.6 cm
Depth (tablet mode)Known for one	Unknown — not stated by the source	19.2 cm
Height (tablet mode)Known for one	Unknown — not stated by the source	1.59 cm
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel SoC
Packaging contentidentical
Warranty cardKnown 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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