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Product comparison · 2 laptops

Acer Aspire 771G-32378G1TMakk Intel® Core™ i3 i3-2370M Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black vs ASUS Zenbook UX31A-R4004H Intel® Core™ i7 i7-3517U Laptop

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  • 127specifications compared
  • 56differ
  • 71identical
  • 59known for one product only

Key differences

  • Product colour
    • Black
    • Aluminium, Metallic
  • Display diagonal
    • 43.9 cm (17.3")
    • 33.8 cm (13.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-2370M
    • i7-3517U
  • Processor frequency
    • 2.4 GHz
    • 1.9 GHz

Side by side

Differences highlightedShow differences only
186 specifications
A

Acer

Aspire 771G-32378G1TMakk Intel® Core™ i3 i3-2370M Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 630M Windows 7 Home Premium Black

Model 771G-32378G1TMakk

View product
B

ASUS

Zenbook UX31A-R4004H Intel® Core™ i7 i7-3517U Laptop

Model UX31A-R4004H

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackAluminium, Metallic
Form factorClamshellClamshell
Housing materialKnown for oneAluminium
Display3 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
LED backlightYesYes
Native aspect ratio16:916:9
Display number of coloursKnown for one16.78 million colours
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-2370Mi7-3517U
Processor cores22
Processor threads44
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers2.4 GHz1.9 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersSocket 988BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-3500 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersJ1L1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers85 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs2419
ECC supported by processorNoNo
Memory1 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one4 GB
Storage5 differ
Total storage capacityDiffers1 TB128 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedDiffers01
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 630MNot available
Graphics card familyIntelIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)1150 MHz1150 MHz
On-board graphics card IDDiffers0x1160x166
Number of discrete graphics cardsKnown for one1
Audioidentical
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneBang & Olufsen
Built-in microphoneYesYes
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-FiYesYes
Wireless technologyKnown for oneWi-Fi
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANDiffersYesNo
BluetoothYesYes
Bluetooth version4.04.0
Integrated 4G WiMAXYesYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
SIM card supportKnown for oneNo
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Headphone outputsDiffers10
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel HM76 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers32 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5344265714
Processor codeDiffersSR0DPSR0N6
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 mm
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorDiffersNoYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery capacityDiffers4400 mAh6840 mAh
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers90 W45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers3.2 kg1.3 kg
WidthDiffers415 mm325 mm
DepthDiffers275 mm223 mm
HeightDiffers34.7 mm18 mm
Height (front)Known for one3 mm
Height (rear)Known for one1.8 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Mouse includedKnown for oneNo
Bag includedKnown for oneNo
Remote control includedKnown for oneNo
Other featuresidentical
Infrared data portNoNo
Number of products includedKnown for one1 pc(s)
Intel segment taggingKnown for oneEnterprise
Supplied AC adapter typeACAC
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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