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Product comparison · 2 laptops

Acer Chromebook C720P-2457 Intel® Celeron® 2955U vs ASUS X550CA-XO591H Intel® Pentium® 2117U Laptop

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  • 119specifications compared
  • 47differ
  • 72identical
  • 57known for one product only

Key differences

  • Product type
    • Chromebook
    • Laptop
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • 2955U
    • 2117U
  • Processor frequency
    • 1.4 GHz
    • 1.8 GHz
  • Processor socket
    • BGA 1168
    • BGA 1023
  • Processor codename
    • Haswell
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
176 specifications
A

Acer

Chromebook C720P-2457 Intel® Celeron® 2955U

Model C720P-2457

View product
B

ASUS

X550CA-XO591H Intel® Pentium® 2117U Laptop

Model X550CA-XO591H

View product
Design1 differ
Product typeDiffersChromebookLaptop
Display2 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
TouchscreenDiffersYesNo
Touch technologyKnown for oneMulti-touch
Display surfaceKnown for oneMatt
Processor12 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffers2955U2117U
Processor frequencyDiffers1.4 GHz1.8 GHz
Processor socketDiffersBGA 1168BGA 1023
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Pentium 2000 series for Mobile
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0P0
Thermal Design Power (TDP)Differs15 W17 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers1x2, 1x4, 4x11x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one18
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
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 speedKnown for one5400 RPM
Graphics1 differ
On-board graphics card base frequencyDiffers200 MHz350 MHz
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Network2 differ
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 & interfaces3 differ
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
Thunderbolt 2 ports quantityKnown 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
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 IDDiffers7560871469
Processor codeDiffersSR16YSR0VQ
Processor package sizeDiffers40 x 24 x 1.5 mm31 x 24 mm
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers34
Battery capacityDiffers3950 mAh37 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
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD
Weight & dimensions3 differ
WeightDiffers1.3 kg2.3 kg
WidthDiffers287 mm380 mm
DepthDiffers203.2 mm251 mm
HeightKnown for one20.3 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 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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