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Product comparison · 2 laptops

Acer Aspire E E5-575-77QN Intel® Core™ i7 i7-6500U Laptop vs Acer Aspire ES1-571-P8XJ Intel® Pentium® 3556U Laptop

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  • 108specifications compared
  • 47differ
  • 61identical
  • 49known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-6500U
    • 3556U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 1.7 GHz
  • System bus rate
    • 4 GT/s
    • 5 GT/s
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor lithography
    • 14 nm
    • 22 nm
  • Processor codename
    • Skylake
    • Haswell

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire E E5-575-77QN Intel® Core™ i7 i7-6500U Laptop

Model E5-575-77QN

View product
B

Acer

Aspire ES1-571-P8XJ Intel® Pentium® 3556U Laptop

Model ES1-571-P8XJ

View product
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one6th gen Intel® Core™ i7
Processor modelDiffersi7-6500U3556U
Processor threadsDiffers42
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz1.7 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor cacheDiffers4 MB2 MB
Processor socketKnown for oneLGA 1356 (Socket B2)
Processor lithographyDiffers14 nm22 nm
Processor seriesKnown for oneIntel Core i7-6500 Mobile series
Processor codenameDiffersSkylakeHaswell
Bus typeDiffersOPIDMI2
SteppingKnown for oneD1
Configurable TDP-up frequencyKnown for one2.6 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x4, 4x11x2, 1x4, 4x1
PCI Express slots versionDiffers3.02.0
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Maximum internal memoryDiffers32 GB16 GB
Storage5 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
Number of SSDs installedDiffers10
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD±RWDVD Super Multi
HDD interfaceKnown for oneSATA
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers300 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 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
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Enhanced Halt StateKnown 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 Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NI versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardDiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8819476621
Processor codeKnown for oneSR2EZ
Processor package sizeDiffers42 X 24 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0SSE4.1, SSE4.2
Intel FDI TechnologyKnown for oneNo
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® 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
Number of battery cellsDiffers43
Battery capacityDiffers2800 mAh3220 mAh
Battery life (max)Known for one5 h
Power1 differ
AC adapter powerDiffers65 W45 W
Weight & dimensions6 differ
WeightDiffers2.39 kg2.4 kg
WidthDiffers381 mm381.6 mm
DepthDiffers259 mm258 mm
HeightDiffers30.5 mm27.2 mm
Height (front)Differs2.39 cm2.61 cm
Height (rear)Differs3.02 cm2.71 cm
Packaging contentidentical
Cables includedKnown for oneAC
Securityidentical
Fingerprint readerKnown for oneNo

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