Product comparison · 2 laptops

Acer Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop vs HP 14 G2 + UltraSlim Docking Station + Z23n

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  • 133specifications compared
  • 54differ
  • 79identical
  • 43known for one product only

Key differences

  • Product type
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:Laptop
    • 14 G2 + UltraSlim Docking Station + Z23n:Mobile workstation
  • Display diagonal
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:39.6 cm (15.6")
    • 14 G2 + UltraSlim Docking Station + Z23n:35.6 cm (14")
  • Display resolution
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:1920 x 1080 pixels
    • 14 G2 + UltraSlim Docking Station + Z23n:1600 x 900 pixels
  • HD type
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:Full HD
    • 14 G2 + UltraSlim Docking Station + Z23n:HD+
  • Processor generation
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:5th gen Intel® Core™ i7
    • 14 G2 + UltraSlim Docking Station + Z23n:6th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:i7-5500U
    • 14 G2 + UltraSlim Docking Station + Z23n:i7-6500U
  • Processor boost frequency
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:3 GHz
    • 14 G2 + UltraSlim Docking Station + Z23n:3.1 GHz
  • Processor frequency
    • Aspire E E5-571G-71EY Intel® Core™ i7 i7-5500U Laptop:2.4 GHz
    • 14 G2 + UltraSlim Docking Station + Z23n:2.5 GHz

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Differences highlightedShow differences only (on)
Comparison of E5-571G-71EY, 14 G2 + UltraSlim Docking Station + Z23n
176 specifications
Design1 differ
Product typeDiffersLaptopMobile workstation
Country of originKnown for oneUnknown — not stated by the sourceChina
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Processor16 differ
Processor generationDiffers5th gen Intel® Core™ i76th gen Intel® Core™ i7
Processor modelDiffersi7-5500Ui7-6500U
Processor boost frequencyDiffers3 GHz3.1 GHz
Processor frequencyDiffers2.4 GHz2.5 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1168LGA 1356 (Socket B2)
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Core i7-6500 Mobile series
Processor codenameDiffersBroadwellSkylake
Bus typeDiffersDMI2OPI
SteppingDiffersF0D1
Configurable TDP-down frequencyDiffers0.6 GHz0.8 GHz
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers4x1, 2x41x4, 4x1
PCI Express slots versionDiffers2.03.0
Configurable TDP-up frequencyKnown for oneUnknown — not stated by the source2.6 GHz
Configurable TDP-upKnown for oneUnknown — not stated by the source25 W
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 8 GB
Storage3 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
Optical drive typeDiffersDVD±RWNo
Total SSDs capacityKnown for oneUnknown — not stated by the source256 GB
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
SSD interfaceKnown for oneUnknown — not stated by the sourcePCI Express
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 840MNot available
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers16 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1050 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card OpenGL versionDiffers4.34.4
On-board graphics card IDDiffers0x16161916
Graphics card Open GL supportKnown for oneYesUnknown — not stated by the source
NVIDIA G-SYNCKnown for oneNoUnknown — not stated by the source
NVIDIA GameWorks VRKnown for oneNoUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceDTS Studio Sound
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Optical driveidentical
LightScribeKnown for oneYesUnknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Headphone outputsKnown for one0Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
ExpressCard slotKnown for oneNoUnknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one0Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for oneNoUnknown — not stated by the source
SmartCard slotKnown for oneNoUnknown — not stated by the source
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Docking connectorKnown for oneUnknown — not stated by the sourceYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Spill-resistant keyboardKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Recovery operating systemKnown for oneUnknown — not stated by the sourceWindows 8.1 Pro
Processor special features8 differ
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel HD GraphicsKnown for oneYesUnknown — not stated by the source
Intel TSX-NI versionDiffers0.001.00
Intel® Built-in Visuals TechnologyKnown for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-dUnknown — not stated by the source
Processor ARK IDDiffers8521488194
Processor codeDiffersSR23WSR2EZ
Processor package sizeDiffers40 x 24 x 1.3 mm42 X 24 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Battery2 differ
Number of battery cellsDiffers63
Battery capacityDiffers2500 mAh50 Wh
Poweridentical
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Security1 differ
Cable lock slotDiffersNoYes
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WeightDiffers2.5 kg1.71 kg
WidthDiffers381.6 mm339 mm
DepthDiffers256 mm237 mm
HeightDiffers30.3 mm21 mm
Height (front)Known for one2.53 cmUnknown — not stated by the source
Height (rear)Known for one3.03 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR

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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