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Product comparison · 2 laptops

Acer Extensa 15 2511G-33W5 Intel® Core™ i3 i3-4005U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 940M Windows 8.1 Black vs ASUS Vivobook R556UA-XX273T laptop Intel® Core™ i5 i5-6198DU

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  • 105specifications compared
  • 37differ
  • 68identical
  • 71known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 6th gen Intel® Core™ i5
  • Processor model
    • i3-4005U
    • i5-6198DU
  • Processor frequency
    • 1.7 GHz
    • 2.3 GHz
  • Processor lithography
    • 22 nm
    • 14 nm
  • Processor codename
    • Haswell
    • Skylake
  • Maximum number of PCI Express lanes
    • 10
    • 12

Side by side

Differences highlightedShow differences only
176 specifications
A

Acer

Extensa 15 2511G-33W5 Intel® Core™ i3 i3-4005U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 940M Windows 8.1 Black

Model 2511G-33W5

View product
B

ASUS

Vivobook R556UA-XX273T laptop Intel® Core™ i5 i5-6198DU

Model R556UA-XX273T

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i36th gen Intel® Core™ i5
Processor modelDiffersi3-4005Ui5-6198DU
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers1.7 GHz2.3 GHz
Processor lithographyDiffers22 nm14 nm
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i5-6100 Mobile Series
Processor codenameDiffersHaswellSkylake
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x41x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/s
Processor socketKnown for oneBGA 1168
Bus typeKnown for oneDMI
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memory (64-bit)Known for one16 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Number of SSDs installedKnown for one0
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNot available
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers2 GB32 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0xA160x1906
Discrete graphics card memoryKnown for one1 GB
Number of discrete graphics cards installedKnown for one1
Audioidentical
Audio systemKnown for oneSonicMaster
Networkidentical
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
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
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Home
Processor special features4 differ
Intel Clear Video TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel HD GraphicsKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510593432
Processor package sizeDiffers40 x 24 x 1.5 mm42 x 24 mm
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Identity Protection Technology versionKnown for one1.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
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 TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Insider™Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
UARTKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers42
Battery capacityDiffers2520 mAh38 Wh
Power1 differ
AC adapter powerDiffers65 W45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.4 kg2.3 kg
WidthDiffers381.6 mm382 mm
DepthDiffers256 mm258 mm
HeightDiffers24.9 mm25.5 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Packaging contentidentical
Warranty cardKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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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