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Product comparison · 2 laptops

Acer Aspire 7750G-2678G87Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 870 GB Hybrid-HDD AMD Radeon HD 6850M Windows 7 Home Premium vs MSI Classic CX640-446IT Intel® Core™ i3 i3-2310M

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  • 124specifications compared
  • 39differ
  • 85identical
  • 51known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-2670QM
    • i3-2310M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
175 specifications
A

Acer

Aspire 7750G-2678G87Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 870 GB Hybrid-HDD AMD Radeon HD 6850M Windows 7 Home Premium

Model 7750G-2678G87Bnkk

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B

MSI

Classic CX640-446IT Intel® Core™ i3 i3-2310M

Model CX640-446IT

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Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlackSilver
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-2670QMi3-2310M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.2 GHz2.1 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1224BGA 1023
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i3-2300 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2221
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedKnown for one1333 MHz
Storage6 differ
Total storage capacityDiffers870 GB500 GB
Storage mediaDiffersHybrid-HDDHDD
Number of HDDs installedDiffers21
HDD capacityDiffers750 GB500 GB
SSD capacityKnown for one120 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, MS Pro-HG, SD, SDHC, SDXC
HDD interfaceKnown for oneSATA
Graphics3 differ
Discrete graphics card modelDiffersAMD Radeon HD 6850MNVIDIA® GeForce® GT 520M
Graphics card familyDiffersAMDIntel, NVIDIA
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
Number of discrete graphics cards installedKnown for one1
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
BluetoothDiffersYesNo
Bluetooth versionKnown for one3.0+HS
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for one802.11 b/g/n
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Combo headphone/mic portKnown for oneNo
Docking connectorKnown for oneNo
SmartCard slotDiffersYesNo
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
Line-inKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Keyboardidentical
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTZ
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one99
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5347052220
Processor codeDiffersSR02SSR04S
Processor package sizeDiffers31 mm37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one9
Battery capacityKnown for one9000 mAh
Battery life (max)Known for one3.5 h
Power1 differ
AC adapter powerDiffers120 W90 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Weight & dimensions3 differ
WeightDiffers3.3 kg2.6 kg
WidthDiffers414.8 mm380 mm
DepthDiffers275 mm260 mm
HeightKnown for one34.6 mm
Height (front)Known for one2.7 cm
Height (rear)Known for one3.4 cm
Packaging contentidentical
Cables includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3/802.3u/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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