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Product comparison · 2 laptops

Acer Chromebook C720P-2457 Intel® Celeron® 2955U vs ASUS X75A-TY156H Intel® Pentium® 2020M Laptop

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  • 117specifications compared
  • 51differ
  • 66identical
  • 61known for one product only

Key differences

  • Product type
    • Chromebook
    • Laptop
  • Product colour
    • White
    • Black
  • Display diagonal
    • 29.5 cm (11.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • 2955U
    • 2020M

Side by side

Differences highlightedShow differences only
178 specifications
A

Acer

Chromebook C720P-2457 Intel® Celeron® 2955U

Model C720P-2457

View product
B

ASUS

X75A-TY156H Intel® Pentium® 2020M Laptop

Model X75A-TY156H

View product
Design2 differ
Product typeDiffersChromebookLaptop
Product colourDiffersWhiteBlack
Display4 differ
Display diagonalDiffers29.5 cm (11.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenDiffersYesNo
HD typeDiffersHDHD+
Touch technologyKnown for oneMulti-touch
Display surfaceKnown for oneGloss
Processor12 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffers2955U2020M
Processor frequencyDiffers1.4 GHz2.4 GHz
Processor socketDiffersBGA 1168PGA988
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Pentium 2000 series for Mobile
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0L1
Thermal Design Power (TDP)Differs15 W35 W
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers1x2, 1x4, 4x11x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one24
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneOn-board + SO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers32 GB500 GB
Storage mediaDiffersSSDHDD
Optical drive typeDiffersNoDVD Super Multi DL
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics card base frequencyDiffers200 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Audioidentical
Audio systemKnown for oneSonicMaster Lite
Speakers manufacturerKnown for oneAltec Lansing
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers12
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
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsDiffers10
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Ethernet LAN (RJ-45) portsKnown for one1
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersChromeOSWindows 8
Operating system architectureKnown for one64-bit
Processor special features12 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one0.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers7560871142
Processor codeDiffersSR16YSR0U1
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 37.5 (rPGA988B)
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery capacityDiffers3950 mAh47 Wh
Battery life (max)Known for one7.5 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Weight & dimensions3 differ
WeightDiffers1.3 kg3 kg
WidthDiffers287 mm420 mm
DepthDiffers203.2 mm282 mm
HeightKnown for one20.3 mm
Height (front)Known for one3.46 cm
Height (rear)Known for one3.66 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM70 Express

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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