Product comparison · 2 laptops

Acer Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop vs ASUS Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM

121specifications compared
57differ
64identical
45known for one product only

Key differences

Product colour
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:Black, Grey
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:Metallic, Silver
Display diagonal
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:43.9 cm (17.3")
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:38.1 cm (15")
Display resolution
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:1600 x 900 pixels
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:1920 x 1080 pixels
HD type
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:HD+
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:Full HD
Processor family
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:Intel® Core™ i7
Processor generation
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:5th gen Intel® Core™ i5
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:3rd gen Intel® Core™ i7
Processor model
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:i5-5200U
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:i7-3612QM
Processor cores
- Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop:2
- Zenbook UX51VZ-DH71A laptop Intel® Core™ i7 i7-3612QM:4

Side by side

Differences highlightedShow differences only

Comparison of E5-771G-522X, UX51VZ-DH71A
166 specifications	A Acer Aspire E E5-771G-522X Intel® Core™ i5 i5-5200U Laptop Model E5-771G-522X 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, Grey	Metallic, Silver
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	38.1 cm (15")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeDiffers	HD+	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor19 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	5th gen Intel® Core™ i5	3rd gen Intel® Core™ i7
Processor modelDiffers	i5-5200U	i7-3612QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.7 GHz	3.1 GHz
Processor frequencyDiffers	2.2 GHz	2.1 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1168	Socket 1224
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Core i7-3600 Mobile series
Processor codenameDiffers	Broadwell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
FSB Parity	No	No
SteppingDiffers	F0	E1
Thermal Design Power (TDP)Differs	15 W	35 W
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	4x1, 2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	21
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage4 differ
Total storage capacityDiffers	500 GB	256 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 interfaceKnown for one	SATA	Unknown — not stated by the source
Number of SSDs installedDiffers	0	1
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 820M	NVIDIA® GeForce® GT 650M
Discrete graphics card memory	2 GB	2 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one	16 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	300 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
On-board graphics card IDDiffers	0x1616	0x166
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Bang & Olufsen
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	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 quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	1	0
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
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
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 features11 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	14 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response 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)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	85212	64901
Processor codeDiffers	SR23Y	SR0MR
Processor package sizeDiffers	40 x 24 x 1.3 mm	31.0 x 24.0 (BGA1224)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	8
Battery capacityKnown for one	Unknown — not stated by the source	70 Wh
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	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
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
WeightDiffers	3 kg	2.06 kg
WidthDiffers	423.3 mm	380 mm
DepthDiffers	289.9 mm	254.5 mm
HeightKnown for one	27.9 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	6 mm
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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM77 Express
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise

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.

More laptop comparisons

All laptop comparisons