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Product comparison · 2 laptops

Acer Aspire 7750G-2314G32MNKK Intel® Core™ i3 i3-2310M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 320 GB HDD Windows 7 Home Premium Black QWERTY vs Lenovo IdeaPad U300s Intel® Core™ i7 i7-2677M

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  • 122specifications compared
  • 37differ
  • 85identical
  • 72known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 43.9 cm (17.3")
    • 33.8 cm (13.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-2310M
    • i7-2677M
  • Processor frequency
    • 2.1 GHz
    • 1.8 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
194 specifications
A

Acer

Aspire 7750G-2314G32MNKK Intel® Core™ i3 i3-2310M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 320 GB HDD Windows 7 Home Premium Black QWERTY

Model 7750G-2314G32MNKK

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B

Lenovo

IdeaPad U300s Intel® Core™ i7 i7-2677M

Model U300s

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Design1 differ
Product colourDiffersBlackGrey
Form factorKnown for oneClamshell
Housing materialKnown for oneAluminium
Display2 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
Display brightnessKnown for one200 cd/m²
Dual-screenKnown for oneNo
Contrast ratio (typical)Known for one500:1
HD typeKnown for oneHD+
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-2310Mi7-2677M
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.1 GHz1.8 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-2600 Mobile Series
Thermal Design Power (TDP)Differs35 W17 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2118
Memoryidentical
Memory clock speedKnown for one1333 MHz
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one4 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage4 differ
Total storage capacityDiffers320 GB256 GB
Storage mediaDiffersHDDSSD
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersDVD-RWNo
Card reader integratedDiffersYesNo
HDD capacityKnown for one320 GB
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Graphics card familyKnown for oneIntel
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
Audioidentical
Audio systemKnown for oneHDA
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Built-in subwooferKnown for oneNo
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers10
Mini DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityDiffers10
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Line-inKnown for oneNo
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel QS67 Express
Start-up timeKnown for one10 s
Keyboardidentical
Numeric keypadKnown for oneNo
Windows keysKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Bundled softwareKnown for oneMicrosoft Security Essentials2.0, Adobe Reader(Only Backup to D:), Google Chrome and iGoogle for Notebook, Lenovo EE Boot Optimizer Rapid Driver(for SSD+HDD), Device Active for FastBoot, Intel Rapid Start Technology(For SSD only), IE9.0 (by Critical update), Microsoft Office 2010, Windows Live Essen
Processor special features6 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5222054617
Processor package sizeDiffers37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Processor codeKnown for oneSR04S
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery life (max)Known for one8 h
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneHDD
HDD user passwordKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one8 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 3048 m
Weight & dimensions4 differ
WeightDiffers3.3 kg1.32 kg
WidthDiffers415 mm324 mm
DepthDiffers253 mm216 mm
HeightDiffers34.6 mm14.9 mm
Width (imperial)Known for one32.5 cm (12.8")
Depth (imperial)Known for one21.6 cm (8.5")
Height (imperial)Known for one1.5 cm (0.59")
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
3DKnown for oneNo
Power requirementsKnown for one100 - 240 V
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Video inKnown for one0
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC

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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