Product comparison · 2 laptops

Acer Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop vs ASUS X200MA-KX434D Intel® Celeron® N2840 Laptop

127specifications compared
33differ
94identical
24known for one product only

Key differences

Product colour
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:Black
- X200MA-KX434D Intel® Celeron® N2840 Laptop:White
Display diagonal
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:33.8 cm (13.3")
- X200MA-KX434D Intel® Celeron® N2840 Laptop:29.5 cm (11.6")
Touchscreen
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:No
- X200MA-KX434D Intel® Celeron® N2840 Laptop:Yes
Processor model
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:N2940
- X200MA-KX434D Intel® Celeron® N2840 Laptop:N2840
Processor cores
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:4
- X200MA-KX434D Intel® Celeron® N2840 Laptop:2
Processor threads
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:4
- X200MA-KX434D Intel® Celeron® N2840 Laptop:2
Processor boost frequency
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:2.25 GHz
- X200MA-KX434D Intel® Celeron® N2840 Laptop:2.58 GHz
Processor frequency
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:1.83 GHz
- X200MA-KX434D Intel® Celeron® N2840 Laptop:2.16 GHz

Side by side

Differences highlightedShow differences only

Comparison of ES1-311-C9WU, X200MA-KX434D
151 specifications	A Acer Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop Model ES1-311-C9WU View product	B ASUS X200MA-KX434D Intel® Celeron® N2840 Laptop Model X200MA-KX434D View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	White
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
HD type	HD	HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	N2940	N2840
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyDiffers	2.25 GHz	2.58 GHz
Processor frequencyDiffers	1.83 GHz	2.16 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor socket	BGA 1170	BGA 1170
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor series	Intel Celeron Processor N2000 Series for Mobile	Intel Celeron Processor N2000 Series for Mobile
Processor codename	Bay Trail	Bay Trail
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)	7.5 W	7.5 W
Scenario Design Power (SDP)	4.5 W	4.5 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	4	4
PCI Express configurations	1x4	1x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memory2 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Maximum internal memoryDiffers	8 GB	4 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD size	2.5"	2.5"
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics3 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 frequencyDiffers	313 MHz	311 MHz
On-board graphics card burst frequencyDiffers	854 MHz	792 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	792 MHz
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	HDA	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Network3 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	802.11ad
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11ad, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	1	0
S/PDIF out port	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	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 connectors	2	2
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features2 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 lithography	22 nm	22 nm
Idle States	Yes	Yes
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 State	Yes	Yes
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 Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
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)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	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® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
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
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Processor ARK IDDiffers	82104	82103
Processor codeDiffers	SR1YV	SR1YJ
Processor package size	25 x 27 mm	25 x 27 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	Yes	Yes
Battery1 differ
Number of battery cells	3	3
Battery capacityDiffers	3220 mAh	3300 mAh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery life (max)Known for one	5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	33 W
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
AC adapter output currentKnown for one	Unknown — not stated by the source	1.75 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions4 differ
WeightDiffers	1.6 kg	1.24 kg
WidthDiffers	327 mm	302 mm
DepthDiffers	228 mm	200 mm
HeightDiffers	20.7 mm	25.6 mm
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source

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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