Product comparison · 2 laptops

Acer Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop vs ASUS Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM

117specifications compared
63differ
54identical
45known for one product only

Key differences

Product colour
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:Black
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:Metallic, Silver
Display diagonal
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:33.8 cm (13.3")
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:38.1 cm (15")
Display resolution
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:1366 x 768 pixels
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:1920 x 1080 pixels
HD type
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:HD
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:Full HD
Processor family
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:Intel® Celeron®
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:Intel® Core™ i7
Processor model
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:N2940
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:i7-3612QM
Processor threads
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:4
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:8
Processor boost frequency
- Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop:2.25 GHz
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:3.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of ES1-311-C9WU, UX51VZ-DH71A
162 specifications	A Acer Aspire E 11 ES1-311-C9WU Intel® Celeron® N2940 Laptop Model ES1-311-C9WU View product	B ASUS Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM Model UX51VZ-DH71A View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Metallic, Silver
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	38.1 cm (15")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeDiffers	HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surface	Matt	Matt
TouchscreenKnown for one	No	Unknown — not stated by the source
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i7
Processor modelDiffers	N2940	i7-3612QM
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.25 GHz	3.1 GHz
Processor frequencyDiffers	1.83 GHz	2.1 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	Socket 1224
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core i7-3600 Mobile series
Processor codenameDiffers	Bay Trail	Ivy Bridge
Bus typeKnown for one	Unknown — not stated by the source	DMI
FSB Parity	No	No
SteppingDiffers	C0	E1
Thermal Design Power (TDP)Differs	7.5 W	35 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	21
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1 TB	256 GB
Storage mediaDiffers	HDD	SSD
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 650M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	313 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x166
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
Audioidentical
Speakers manufacturerKnown for one	Unknown — not stated by the source	Bang & Olufsen
Built-in microphone	Yes	Yes
Audio systemKnown for one	HDA	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
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	0	0
Thunderbolt ports quantity	0	0
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	1
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 connectorsKnown for one	2	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM77 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features18 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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	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	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
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)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)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Processor ARK IDDiffers	82104	64901
Processor codeDiffers	SR1YV	SR0MR
Processor package sizeDiffers	25 x 27 mm	31.0 x 24.0 (BGA1224)
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	Yes	Yes
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
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	3	8
Battery capacityDiffers	3220 mAh	70 Wh
Battery life (max)Known for one	5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	90 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 voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
WeightDiffers	1.6 kg	2.06 kg
WidthDiffers	327 mm	380 mm
DepthDiffers	228 mm	254.5 mm
Height (front)Known for one	Unknown — not stated by the source	6 mm
HeightKnown for one	20.7 mm	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
3DKnown for one	No	Unknown — not stated by the source
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

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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