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Product comparison · 2 laptops

Acer 1 SF114-31-C2A4 vs Acer Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian

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  • 121specifications compared
  • 46differ
  • 75identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • N3060
    • i5-7200U
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.48 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.5 GHz
  • System bus rate
    • 5 GT/s
    • 4 GT/s
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
169 specifications
A

Acer

1 SF114-31-C2A4View product
B

Acer

Extensa 15 X2540-558L Intel® Core™ i5 i5-7200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD Wi-Fi 5 (802.11ac) Windows 10 Home Black Italian

Model X2540-558L

View product
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
TouchscreenKnown for oneNo
Processor15 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one7th gen Intel® Core™ i5
Processor modelDiffersN3060i5-7200U
Processor threadsDiffers24
Processor boost frequencyDiffers2.48 GHz3.1 GHz
Processor frequencyDiffers1.6 GHz2.5 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1356
Processor codenameDiffersBraswellKaby Lake
Bus typeKnown for oneOPI
SteppingDiffersD1H0
Thermal Design Power (TDP)Differs6 W15 W
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
TjunctionDiffers90 °C100 °C
Maximum number of PCI Express lanesDiffers412
PCI Express slots versionDiffers2.03.0
Processor seriesKnown for oneIntel Celeron N3000 series
Scenario Design Power (SDP)Known for one4 W
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers64 GB500 GB
Storage mediaDiffersFlashHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersNoDVD±RW
Flash memoryKnown for one64 GB
Graphics3 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 400Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers8 GB32 GB
On-board graphics card base frequencyDiffers320 MHz300 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x5916
Number of execution unitsKnown for one12
On-board graphics card burst frequencyKnown for one600 MHz
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
Docking connectorKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersNoYes
Keyboard languageKnown for oneItalian
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features13 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one14 nm
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers9183295443
Processor codeDiffersSR2KNSR2ZU
Processor package sizeDiffers25 x 27 mm42 x 24 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
UARTKnown for oneYes
Battery3 differ
Number of battery cellsDiffers34
Battery capacityDiffers4920 mAh48 Wh
Battery life (max)Differs12.5 h6.5 h
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers1.6 kg2.4 kg
WidthDiffers339.4 mm381.8 mm
DepthDiffers234.9 mm258 mm
HeightDiffers17.9 mm24.6 mm
Height (front)Known for one2.46 cm
Height (rear)Known for one2.46 cm

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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