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Product comparison · 2 laptops

Acer Aspire ES1-531-C2RV Intel® Celeron® N3050 Laptop vs Acer Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop

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  • 124specifications compared
  • 40differ
  • 84identical
  • 35known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • N3050
    • 4405U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.1 GHz
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • BGA 1170
    • LGA 1356 (Socket B2)

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Aspire ES1-531-C2RV Intel® Celeron® N3050 Laptop

Model ES1-531-C2RV

View product
B

Acer

Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop

Model EX2520G-P9HW

View product
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Processor12 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffersN30504405U
Processor threadsDiffers24
Processor boost frequencyKnown for one2.16 GHz
Processor frequencyDiffers1.6 GHz2.1 GHz
System bus rateKnown for one5 GT/s
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170LGA 1356 (Socket B2)
Processor seriesDiffersIntel Celeron N3000 seriesIntel Pentium 4000 series for Mobile
Processor codenameDiffersBraswellSkylake
SteppingDiffersC0D1
Thermal Design Power (TDP)Differs6 W15 W
Scenario Design Power (SDP)Known for one4 W
TjunctionDiffers90 °C100 °C
Maximum number of PCI Express lanesDiffers410
Bus typeKnown for oneOPI
Configurable TDP-downKnown for one10 W
PCI Express configurationsKnown for one1x4, 4x1
Memory2 differ
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage1 differ
Optical drive typeDiffersNoDVD±RW
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 920M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 510
Maximum on-board graphics card memoryDiffers8 GB1.74 GB
Number of execution unitsKnown for one12
On-board graphics card base frequencyDiffers320 MHz300 MHz
On-board graphics card burst frequencyKnown for one600 MHz
Discrete graphics card memoryKnown for one2 GB
On-board graphics card dynamic frequency (max)Known for one950 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one1916
Networkidentical
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers01
Processor special features7 differ
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel Smart Response Technology versionDiffers0.001.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™Known for oneNo
Intel® Smart Response TechnologyDiffersNoYes
Processor ARK IDDiffers8725789611
Processor package sizeDiffers25 x 27 mm42 X 24 mm
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Flex Memory AccessKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Processor codeKnown for oneSR2EX
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers34
Battery capacityDiffers3270 mAh2520 mAh
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
DepthDiffers258 mm256 mm
HeightDiffers26.1 mm24.9 mm
Height (front)Differs2.61 cm2.49 cm
Height (rear)Differs2.61 cm2.49 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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