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Product comparison · 2 laptops

Acer TravelMate 5742Z-P614G50Mnss vs Acer TravelMate 8572G-644G16Mnkk

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  • 137specifications compared
  • 40differ
  • 97identical
  • 15known for one product only

Key differences

The Acer TravelMate 8572G-644G16Mnkk has 2 more processor threads than the Acer TravelMate 5742Z-P614G50Mnss (4 vs 2). The Acer TravelMate 8572G-644G16Mnkk has 0.8 GHz more processor frequency than the Acer TravelMate 5742Z-P614G50Mnss (2.8 GHz vs 2 GHz). The Acer TravelMate 8572G-644G16Mnkk has 1 MB more processor cache than the Acer TravelMate 5742Z-P614G50Mnss (4 MB vs 3 MB). Only the Acer TravelMate 8572G-644G16Mnkk has docking connector. Only the Acer TravelMate 8572G-644G16Mnkk has Intel Trusted Execution Technology.

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • P6100
    • i7-640M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2 GHz
    • 2.8 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • PGA988
    • BGA 1288
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Tjunction
    • 90 °C
    • 105 °C

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

TravelMate 5742Z-P614G50MnssView product
B

Acer

TravelMate 8572G-644G16MnkkView product
Displayidentical
Display brightnessKnown for one200 cd/m²
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersP6100i7-640M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers2 GHz2.8 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersPGA988BGA 1288
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Pentium P6000 Series for MobileIntel Core i7-600 Mobile Series
TjunctionDiffers90 °C105 °C
Maximum number of PCI Express lanesDiffers116
CPU multiplier (bus/core ratio)Differs1521
Memoryidentical
Memory clock speedKnown for one1066 MHz
Storage2 differ
Total storage capacityDiffers500 GB160 GB
SSD capacityKnown for one160 GB
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics3 differ
Discrete graphics card modelDiffersIntel HDNVIDIA® GeForce® 310M
Graphics card familyDiffersIntelNVIDIA
On-board graphics card dynamic frequency (max)Differs667 MHz766 MHz
Maximum graphics card memoryKnown for one4.094 GB
Audio1 differ
Number of built-in speakersDiffers12
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet, WLAN, WWAN
WWANKnown for oneInstalled
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers34
HDMI ports quantityDiffers10
Docking connectorDiffersNoYes
Modem (RJ-11) portsDiffers01
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features10 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Processor ARK IDDiffers5017549666
Processor codeDiffersSLBURSLBTN
Processor package sizeDiffers37.5x37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1/4.2
Battery2 differ
Battery capacityDiffers48.8 Wh66.6 Wh
Battery life (max)Differs4.5 h8 h
Power1 differ
AC adapter powerDiffers65 W90 W
Weight & dimensions3 differ
WidthDiffers381 mm379 mm
Height (front)Differs2.3 cm2.77 cm
Height (rear)Differs3.42 cm3.2 cm
Other features1 differ
Wake-on-Ring readyKnown for oneYes
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92

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