Product comparison · 2 laptops

Acer Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8 vs ASUS Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M

130specifications compared
53differ
77identical
34known for one product only

Key differences

Product colour
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:Grey
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:Stainless steel
Display diagonal
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:43.9 cm (17.3")
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:29.5 cm (11.6")
Display resolution
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:1920 x 1080 pixels
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:1366 x 768 pixels
HD type
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:Full HD
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:HD
Processor family
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:Intel® Core™ i7
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:Intel® Core™ i5
Processor generation
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:3rd gen Intel® Core™ i7
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:2nd gen Intel® Core™ i5
Processor model
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:i7-3630QM
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:i5-2467M
Processor cores
- Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8:4
- Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M:2

Side by side

Differences highlightedShow differences only

Comparison of 771G-736B321.13TBDWAII, UX21E-KX022V
164 specifications	A Acer Aspire 771G-736B321.13TBDWAII Intel® Core™ i7 i7-3630QM Laptop 43.9 cm (17.3") Full HD 32 GB DDR3-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 650M Windows 8 Model 771G-736B321.13TBDWAII View product	B ASUS Zenbook UX21E-KX022V laptop Intel® Core™ i5 i5-2467M Model UX21E-KX022V View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Stainless steel
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	29.5 cm (11.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	Full HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	3rd gen Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-3630QM	i5-2467M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.4 GHz	2.3 GHz
Processor frequencyDiffers	2.4 GHz	1.6 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	PGA988	BGA 1023
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3600 Mobile series	Intel Core i5-2400 Mobile Series
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	E1	J1
Thermal Design Power (TDP)Differs	45 W	17 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Differs	24	16
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	32 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage4 differ
Total storage capacityDiffers	1.12 TB	128 GB
Storage mediaDiffers	HDD+SSD	SSD
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 interfaceKnown for one	SATA	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacity	128 GB	128 GB
SSD interfaceDiffers	SATA	SATA III
Optical drive typeDiffers	Blu-Ray DVD Combo	No
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 650M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card IDDiffers	0x166	0x116
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	Yes
Network2 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	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
S/PDIF out port	No	No
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	Intel QS67 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Drivers included	Yes	Yes
Processor special features5 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	22 nm	32 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	Yes	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 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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	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)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	71459	56858
Processor codeDiffers	SR0UX	SR0D6
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B)	31.0 x 24.0 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	Yes	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityDiffers	4400 mAh	35 Wh
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	45 W
DC-in jack	Yes	Yes
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	2.37 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.2 kg	1.1 kg
WidthDiffers	275 mm	299 mm
DepthDiffers	414.8 mm	196 mm
HeightKnown for one	34.7 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3 mm
Height (rear)Known for one	Unknown — not stated by the source	1.7 cm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
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.

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