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Product comparison · 2 laptops

Acer 2540-38K1 + Pack Gold 15.6 vs Acer Aspire ES1-571-N14D/R Intel® Celeron® 2957U Laptop

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  • 119specifications compared
  • 40differ
  • 79identical
  • 29known for one product only

Key differences

  • Product colour
    • Black
    • Red
  • Processor family
    • Intel® Core™ i3
    • Intel® Celeron®
  • Processor model
    • i3-6006U
    • 2957U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2 GHz
    • 1.4 GHz
  • System bus rate
    • 4 GT/s
    • 5 GT/s
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor socket
    • BGA 1356
    • BGA 1168

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

2540-38K1 + Pack Gold 15.6View product
B

Acer

Aspire ES1-571-N14D/R Intel® Celeron® 2957U Laptop

Model ES1-571-N14D/R

View product
Design1 differ
Product colourDiffersBlackRed
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Celeron®
Processor modelDiffersi3-6006U2957U
Processor threadsDiffers42
Processor frequencyDiffers2 GHz1.4 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor cacheDiffers3 MB2 MB
Processor socketDiffersBGA 1356BGA 1168
Processor lithographyDiffers14 nm22 nm
Processor codenameDiffersSkylakeHaswell
Bus typeDiffersOPIDMI2
SteppingDiffersD1D0
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x14x1, 1x4
PCI Express slots versionDiffers3.02.0
Processor generationKnown for one6th gen Intel® Core™ i3
Processor seriesKnown for oneIntel Core i3-6000 Mobile Processor Series
Memory1 differ
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory slotsKnown for one2x SO-DIMM
Storageidentical
HDD speedKnown for one5400 RPM
Graphics3 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics
On-board graphics card base frequencyDiffers300 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs900 MHz1000 MHz
Maximum on-board graphics card memoryKnown for one32 GB
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
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel FDI TechnologyKnown for oneNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionDiffers1.000.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
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)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Insider™Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersYesNo
Processor ARK IDDiffers9115778942
Processor codeDiffersSSSR2UWSR1DV
Processor package sizeDiffers42 x 24 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
UARTKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Battery3 differ
Number of battery cellsDiffers43
Battery capacityDiffers48 Wh3220 mAh
Battery life (max)Differs6.5 h6 h
Weight & dimensions2 differ
WidthDiffers381.8 mm381.6 mm
HeightDiffers24.6 mm27.1 mm
Height (front)Known for one2.46 cm
Height (rear)Known for one2.46 cm
Packaging contentidentical
Cables includedKnown for oneAC

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