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Product comparison · 2 laptops

Acer Aspire 5755G-2678G75BN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 750 GB HDD Windows 7 Home Premium Blue QWERTY vs Acer Aspire AS5750Z-B944G32Mnkk Intel® Pentium® B940

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  • 111specifications compared
  • 41differ
  • 70identical
  • 38known for one product only

Key differences

  • Product colour
    • Blue
    • Black
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-2670QM
    • B940
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.2 GHz
    • 2 GHz
  • Processor cache
    • 6 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
149 specifications
A

Acer

Aspire 5755G-2678G75BN Intel® Core™ i7 i7-2670QM 39.6 cm (15.6") 8 GB DDR3-SDRAM 750 GB HDD Windows 7 Home Premium Blue QWERTY

Model 5755G-2678G75BN

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B

Acer

Aspire AS5750Z-B944G32Mnkk Intel® Pentium® B940

Model AS5750Z-B944G32Mnkk

View product
Design1 differ
Product colourDiffersBlueBlack
Form factorKnown for oneClamshell
Displayidentical
Display brightnessKnown for one200 cd/m²
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor modelDiffersi7-2670QMB940
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.2 GHz2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers6 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1224PGA988
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Pentium B900 Series for Mobile
SteppingKnown for oneD2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C85 °C
CPU multiplier (bus/core ratio)Differs2220
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1066 MHz
Storage3 differ
Total storage capacityDiffers750 GB320 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, MS PRO, SD, xD
Graphics3 differ
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersNVIDIAATI, Intel
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card IDKnown for one0x116
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Integrated 4G WiMAXDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
Docking connectorKnown for oneNo
SmartCard slotDiffersYesNo
TV-outKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
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
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressAMD A50M
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5347055626
Processor codeKnown for oneSR02S
Processor package sizeDiffers31 mm37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Batteryidentical
Battery life (max)Known for one4.5 h
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one65 W
Weight & dimensions2 differ
WidthDiffers381.6 mm381 mm
DepthDiffers253 mm254 mm
Height (front)Known for one2.52 cm
Height (rear)Known for one3.32 cm
HeightKnown for one33 mm
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Packaging contentidentical
AC adapter includedKnown for oneYes

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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