Product comparison · 2 laptops

Acer Aspire 5749Z-B964G64Mikk Intel® Pentium® B960 vs ASUS Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M

123specifications compared
57differ
66identical
40known for one product only

Key differences

Product colour
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:Black
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:Aluminium, Metallic
Display diagonal
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:39.6 cm (15.6")
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:29.5 cm (11.6")
Processor family
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:Intel® Pentium®
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:Intel® Core™ i7
Processor model
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:B960
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:i7-2677M
Processor threads
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:2
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:4
Processor frequency
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:2.2 GHz
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:1.8 GHz
Processor cache
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:2 MB
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:4 MB
Processor socket
- Aspire 5749Z-B964G64Mikk Intel® Pentium® B960:Socket 988
- Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M:BGA 1023

Side by side

Differences highlightedShow differences only

Comparison of 5749Z-B964G64Mikk, UX21E-XH71
163 specifications	A Acer Aspire 5749Z-B964G64Mikk Intel® Pentium® B960 Model 5749Z-B964G64Mikk View product	B ASUS Zenbook UX21E-XH71 laptop Intel® Core™ i7 i7-2677M Model UX21E-XH71 View product
Design1 differ
Product colourDiffers	Black	Aluminium, Metallic
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Aluminium, Metal
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i7
Processor modelDiffers	B960	i7-2677M
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Processor frequencyDiffers	2.2 GHz	1.8 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L3	L3
Processor socketDiffers	Socket 988	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium B900 Series for Mobile	Intel Core i7-2600 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	Q0	J1
Thermal Design Power (TDP)Differs	35 W	17 W
TjunctionDiffers	85 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	22	18
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	640 GB	128 GB
Storage mediaDiffers	HDD	SSD
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Optical drive typeDiffers	DVD Super Multi	No
Card reader integratedDiffers	Yes	No
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	640 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
Compatible memory cardsKnown for one	MMC, SD	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
Graphics card family	Intel	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1200 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network3 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
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAXDiffers	No	Yes
Networking featuresKnown for one	Fast Ethernet, WLAN	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	3	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	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
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
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-out	No	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel QS67 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	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	32 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 versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	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 TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	59836	54617
Processor package sizeDiffers	37.5x37.5 (rPGA988B)	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Processor codeKnown for one	SR07V	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	4400 mAh	35 Wh
Battery life (max)Differs	4 h	5 h
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	45 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.4 kg	1.1 kg
WidthDiffers	381 mm	299 mm
DepthDiffers	253 mm	196 mm
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
HeightKnown for one	34.7 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V AC
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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