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Product comparison · 2 laptops

Acer Aspire 771-33124G50Makk Intel® Core™ i3 i3-3120M Laptop vs MSI Classic CX70-I7645M287 Intel® Core™ i7 i7-3630QM Laptop

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  • 130specifications compared
  • 34differ
  • 96identical
  • 32known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-3120M
    • i7-3630QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.5 GHz
    • 2.4 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Thermal Design Power (TDP)
    • 35 W
    • 45 W

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Aspire 771-33124G50Makk Intel® Core™ i3 i3-3120M Laptop

Model 771-33124G50Makk

View product
B

MSI

Classic CX70-I7645M287 Intel® Core™ i7 i7-3630QM Laptop

Model CX70-I7645M287

View product
Processor11 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-3120Mi7-3630QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.5 GHz2.4 GHz
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core i3-3100 Mobile SeriesIntel Core i7-3600 Mobile series
Thermal Design Power (TDP)Differs35 W45 W
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2524
Processor boost frequencyKnown for one3.4 GHz
Processor socketKnown for onePGA988
SteppingKnown for oneE1
Memory3 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryDiffers8 GB16 GB
Memory clock speedKnown for one1600 MHz
Storage4 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super MultiDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 745M
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
Discrete graphics card memoryKnown for one2 GB
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Video capturing speedKnown for one30 fps
Optical driveidentical
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfacesidentical
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
Firewire (IEEE 1394) portsKnown for one0
Combo headphone/mic portKnown for oneYes
HDMI versionKnown for one1.4
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® HM86
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Windows keysKnown for oneYes
Keyboard number of keysKnown for one102
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7146571459
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B)
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Processor codeKnown for oneSR0UX
Batteryidentical
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers65 W90 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers3.2 kg2.9 kg
WidthDiffers414.8 mm418 mm
DepthDiffers275 mm269.3 mm
HeightDiffers34.7 mm39 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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