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Product comparison · 2 laptops

Acer Aspire E 11 ES1-311-C83Z Intel® Celeron® N2940 Laptop vs ASUS X555LN-DM278D laptop Intel® Core™ i7 i7-5500U

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  • 117specifications compared
  • 56differ
  • 61identical
  • 54known for one product only

Key differences

  • Product colour
    • Silver
    • White
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N2940
    • i7-5500U
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 2.25 GHz
    • 3 GHz
  • Processor frequency
    • 1.83 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
171 specifications
A

Acer

Aspire E 11 ES1-311-C83Z Intel® Celeron® N2940 Laptop

Model ES1-311-C83Z

View product
B

ASUS

X555LN-DM278D laptop Intel® Core™ i7 i7-5500U

Model X555LN-DM278D

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersSilverWhite
Form factorClamshellClamshell
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
TouchscreenNoNo
LED backlightYesYes
Display resolutionKnown for one1366 x 768 pixels
HD typeKnown for oneHD
Native aspect ratioKnown for one16:9
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one5th gen Intel® Core™ i7
Processor modelDiffersN2940i7-5500U
Processor coresDiffers42
Processor threads44
Processor boost frequencyDiffers2.25 GHz3 GHz
Processor frequencyDiffers1.83 GHz2.4 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2L3
Processor socketDiffersBGA 1170BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i7-5500 Mobile Series
Processor codenameDiffersBay TrailBroadwell
Bus typeKnown for oneDMI2
FSB ParityNoNo
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs7.5 W15 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x44x1, 2x4
PCI Express slots version2.02.0
ECC supported by processorNoNo
Scenario Design Power (SDP)Known for one4.5 W
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one8 GB
Storage2 differ
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD interfaceKnown for oneSATA
Number of SSDs installedKnown for one0
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 840M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 5500
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card base frequencyDiffers313 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz950 MHz
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card IDKnown for one0x1616
On-board graphics card burst frequencyKnown for one854 MHz
Audioidentical
Audio systemKnown for oneSonicMaster
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothNoNo
Ports & interfaces2 differ
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantity00
Headphone outputs00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Total number of SATA connectorsKnown for one2
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Operating system architectureKnown for one64-bit
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
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 Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8210485214
Processor codeDiffersSR1YVSR23W
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.3 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorYesYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers32
Battery capacityKnown for one37 Wh
Poweridentical
AC adapter powerKnown for one65 W
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
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers1.6 kg2.3 kg
WidthDiffers327 mm382 mm
DepthDiffers228 mm256 mm
HeightDiffers20.7 mm25.8 mm
Optical driveidentical
LightScribeKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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