All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire 7750G-2314G64Mnkk Intel® Core™ i3 i3-2310M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 640 GB AMD Radeon HD 6650M Windows 7 Home Premium vs Lenovo ThinkPad X220

Add a product
  • 92specifications compared
  • 26differ
  • 66identical
  • 56known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 31.8 cm (12.5")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-2310M
    • i5-2520M
  • Processor frequency
    • 2.1 GHz
    • 2.5 GHz
  • Processor socket
    • BGA 1023
    • Socket 988
  • CPU multiplier (bus/core ratio)
    • 21
    • 25

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Aspire 7750G-2314G64Mnkk Intel® Core™ i3 i3-2310M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 640 GB AMD Radeon HD 6650M Windows 7 Home Premium

Model 7750G-2314G64Mnkk

View product
B

Lenovo

ThinkPad X220View product
Designidentical
Product typeKnown for oneHybrid (2-in-1)
Product colourKnown for oneBlack
Form factorKnown for oneConvertible (Swivel)
Display2 differ
Display diagonalDiffers43.9 cm (17.3")31.8 cm (12.5")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenKnown for oneYes
Native aspect ratio16:916:9
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2310Mi5-2520M
Processor cores22
Processor threads44
Processor boost frequencyKnown for one3.2 GHz
Processor frequencyDiffers2.1 GHz2.5 GHz
System bus rate5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1023Socket 988
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-2500 Mobile Series
Processor codenameSandy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingJ1J1
Thermal Design Power (TDP)35 W35 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs2125
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Memory clock speedKnown for one1333 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Internal memory typeKnown for oneDDR3-SDRAM
Storage2 differ
HDD capacityKnown for one160 GB
HDD interfaceSATASATA
SSD capacityKnown for one160 GB
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD
Total storage capacityKnown for one640 GB
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics cardYesYes
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 frequency650 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
On-board graphics card ID0x1160x116
Maximum resolutionKnown for one1366 x 768 pixels
Graphics cardKnown for oneHD Graphics
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 6650M
Audioidentical
Speaker powerKnown for one2 W
Built-in microphoneKnown for oneYes
Audio includedKnown for oneMute Button, Speakers (integrated)
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wireless technologyKnown for oneWWAN; LAN
BluetoothNoNo
Integrated 4G WiMAXYesYes
Wi-FiKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Ethernet LANKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
Ethernet LAN (RJ-45) ports11
DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantity11
Headphone outputs11
Microphone inYesYes
Docking connectorNoNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
S/PDIF out portKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneYes
TV-outKnown for oneNo
Performanceidentical
GPS (satellite)Known for oneNo
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Compatible operating systemsKnown for oneWindows 7 Home Basic Windows 7 Home Premium Windows 7 Professional
Operating system architectureKnown for one64-bit
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 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™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5222052229
Processor codeDiffersSR04SSR048
Processor package sizeDiffers37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Weight & dimensions3 differ
WeightDiffers3.3 kg1.76 kg
WidthDiffers415 mm305 mm
DepthDiffers275 mm228.7 mm
HeightKnown for one31.3 mm
Height (front)Known for one3.46 cm
Other featuresidentical
Security featuresKnown for oneHard disk drive password, Norton Internet Security, Power on password, Security Slot Fingerprint Reader
Battery typeKnown for one6 Cell Lithium-Ion
Power supply typeKnown for oneAC/DC
Modem typeKnown for oneNo
Manageability featuresKnown for one1-Button system recovery, Automatic software and driver updates, Help, Lenovo Care, Password management, Simple network connectivity
Infrared data portKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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.

More laptop comparisons

All laptop comparisons