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Product comparison · 2 laptops

Acer TravelMate 7750G-2336G64MNSS Intel® Core™ i3 i3-2330M 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 640 GB AMD Radeon HD 6650M Wi-Fi 4 (802.11n) Windows 7 Home Premi vs Lenovo IdeaPad U300s Intel® Core™ i7 i7-2677M

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  • 134specifications compared
  • 45differ
  • 89identical
  • 65known for one product only

Key differences

  • Product colour
    • Silver
    • 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
    • i3-2330M
    • i7-2677M
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
199 specifications
A

Acer

TravelMate 7750G-2336G64MNSS Intel® Core™ i3 i3-2330M 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 640 GB AMD Radeon HD 6650M Wi-Fi 4 (802.11n) Windows 7 Home Premi

Model 7750G-2336G64MNSS

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B

Lenovo

IdeaPad U300s Intel® Core™ i7 i7-2677M

Model U300s

View product
Design1 differ
Product colourDiffersSilverGrey
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
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one200 cd/m²
Dual-screenKnown for oneNo
Contrast ratio (typical)Known for one500:1
HD typeKnown for oneHD+
Display number of coloursKnown for one16.78 million colours
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-2330Mi7-2677M
Processor cores22
Processor threads44
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.2 GHz1.8 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
Processor cache typeL3L3
Processor socketBGA 1023BGA 1023
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameSandy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingJ1J1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers85C ; 100C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x81x8, 1x16, 2x4, 2x8
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs2218
ECC supported by processorNoNo
Memory4 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedDiffers1066 MHz1333 MHz
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Storage3 differ
Total storage capacityDiffers640 GB256 GB
Storage mediaKnown for oneSSD
Number of HDDs installed11
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedDiffersYesNo
HDD capacityKnown for one640 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 6650MNot available
Graphics card familyDiffersAMDIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 3000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card ID0x1160x116
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Audio systemKnown for oneHDA
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Built-in subwooferKnown for oneNo
Built-in microphoneYesYes
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
BluetoothYesYes
Bluetooth version3.0+HS3.0+HS
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Integrated 4G WiMAXYesYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantity11
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Micro HDMI ports quantityKnown for one0
Mini VGA ports quantityKnown for one0
Headphone outputs11
S/PDIF out portNoNo
Line-inKnown for oneNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outNoNo
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
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadKnown for oneNo
Full-size keyboardYesYes
Windows keysKnown for oneYes
Keyboard layoutDiffersAZERTYQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
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® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography32 nm32 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 Trusted Execution TechnologyDiffersNoYes
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® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5343454617
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR04J
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery life (max)Differs4 h8 h
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
DC-in jackYesYes
AC adapter powerKnown for one90 W
Securityidentical
Cable lock slotNoNo
Fingerprint readerNoNo
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
DepthDiffers275 mm216 mm
HeightDiffers35.4 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
AC adapter includedYesYes
Remote control includedKnown for oneNo
Other featuresidentical
Infrared data portNoNo
3DKnown for oneNo
Power requirementsKnown for one100 - 240 V
Internal modemKnown for oneNo
TV tuner integratedNoNo
Video inKnown for one0
Supplied AC adapter typeACAC
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY 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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