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Product comparison · 2 laptops

Acer Extensa 15 EX2540-51G9 Intel® Core™ i5 i5-7200U Laptop vs ASUS Vivobook 14 X405UA-BV545T laptop Intel® Pentium® 4405U 35.6 cm (14") HD 4 GB DDR4-SDRAM 628 GB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

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  • 125specifications compared
  • 39differ
  • 86identical
  • 32known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-7200U
    • 4405U
  • Processor frequency
    • 2.5 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Extensa 15 EX2540-51G9 Intel® Core™ i5 i5-7200U Laptop

Model EX2540-51G9

View product
B

ASUS

Vivobook 14 X405UA-BV545T laptop Intel® Pentium® 4405U 35.6 cm (14") HD 4 GB DDR4-SDRAM 628 GB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

Model X405UA-BV545T

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackGrey
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeDiffersFull HDHD
LED backlightYesYes
Native aspect ratio16:916:9
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one7th gen Intel® Core™ i5
Processor modelDiffersi5-7200U4405U
Processor cores22
Processor threads44
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz2.1 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers3 MB2 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1356LGA 1356 (Socket B2)
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersKaby LakeSkylake
Bus typeOPIOPI
SteppingDiffersH0D1
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downDiffers7.5 W10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x4, 4x1
PCI Express slots versionDiffers3.02.0
ECC supported by processorNoNo
Processor seriesKnown for oneIntel Pentium 4000 series for Mobile
Memory2 differ
Internal memory4 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Maximum internal memoryDiffers16 GB24 GB
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneOn-board + SO-DIMM
Memory slotsKnown for one1x SO-DIMM
Storage4 differ
Total storage capacityDiffers256 GB628 GB
Storage mediaDiffersSSDHDD+SSD
Number of SSDs installed11
SSD capacityDiffers256 GB128 GB
Card reader integratedYesYes
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers32 GB1.74 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz950 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card IDDiffers0x59161916
Audioidentical
Number of built-in speakersKnown for one2
Built-in microphoneYesYes
Audio systemKnown for oneSonicMaster
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.2
Ports & interfaces1 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
Thunderbolt ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Windows keysYesYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardDiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers9544389611
Processor codeDiffersSR2ZUSR2EX
Processor package size42 x 24 mm42 X 24 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Intel Small Business Advantage (SBA) versionKnown for one0.00
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityKnown for one42 Wh
Poweridentical
AC adapter power45 W45 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
DC-in jackYesYes
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.4 kg1.3 kg
WidthDiffers381.8 mm326.4 mm
DepthDiffers258 mm225.5 mm
HeightKnown for one24.6 mm
Height (front)Known for one1.88 cm
Height (rear)Known for one2.02 cm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one84713000

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