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Product comparison · 2 laptops

Acer Aspire ES1-571-P45U Intel® Pentium® 3556U Laptop vs Acer One 14 Z1402-58KT Intel® Core™ i5 i5-5200U Laptop

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  • 99specifications compared
  • 42differ
  • 57identical
  • 54known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 3556U
    • i5-5200U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.7 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor lithography
    • 22 nm
    • 14 nm
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
153 specifications
A

Acer

Aspire ES1-571-P45U Intel® Pentium® 3556U Laptop

Model ES1-571-P45U

View product
B

Acer

One 14 Z1402-58KT Intel® Core™ i5 i5-5200U Laptop

Model Z1402-58KT

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one5th gen Intel® Core™ i5
Processor modelDiffers3556Ui5-5200U
Processor threadsDiffers24
Processor boost frequencyKnown for one2.7 GHz
Processor frequencyDiffers1.7 GHz2.2 GHz
Processor cacheDiffers2 MB3 MB
Processor socketKnown for oneBGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesKnown for oneIntel® Core™ i5-5200 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingKnown for oneF0
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers1x2, 1x4, 4x14x1, 2x4
ECC supported by processorKnown for oneNo
Memory2 differ
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Storage2 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 5500
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz900 MHz
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card IDKnown for one0x1616
Discrete graphics card modelKnown for oneNot available
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
Headphone outputsKnown for one1
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeLinux Linpus
Operating system architectureKnown for one64-bit
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® OS GuardDiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7662185212
Processor codeKnown for oneSR23Y
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Intel HD GraphicsKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel TSX-NIKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
UARTKnown for oneYes
Battery2 differ
Battery capacityDiffers3220 mAh24 Wh
Battery life (max)Differs5 h3.5 h
Power1 differ
AC adapter powerDiffers45 W40 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Certificatesidentical
CertificationKnown for oneACPI 5.0
Weight & dimensions3 differ
WeightDiffers2.4 kg1.77 kg
WidthDiffers381.6 mm342 mm
DepthDiffers258 mm240 mm
Height (front)Known for one2.4 cm
Height (rear)Known for one2.92 cm
HeightKnown for one27.1 mm
Other featuresidentical
3DKnown for oneNo

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