Product comparison · 2 laptops

Acer Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop vs LG Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U

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  • 132specifications compared
  • 40differ
  • 92identical
  • 29known for one product only

Key differences

  • Product colour
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:Black
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:White
  • Display resolution
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:1366 x 768 pixels
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:1920 x 1080 pixels
  • HD type
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:HD
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:Full HD
  • Processor family
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:Intel® Core™ i5
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:Intel® Core™ i7
  • Processor generation
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:7th gen Intel® Core™ i5
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:6th gen Intel® Core™ i7
  • Processor model
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:i5-7200U
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:i7-6500U
  • Processor cache
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:3 MB
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:4 MB
  • Processor socket
    • Extensa 15 EX2540-51PE Intel® Core™ i5 i5-7200U Laptop:BGA 1356
    • Z series 15Z960-G.AH78B3 laptop Intel® Core™ i7 i7-6500U:LGA 1356 (Socket B2)

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Differences highlightedShow differences only (on)
Comparison of EX2540-51PE, 15Z960-G.AH78B3
161 specifications
Design1 differ
Product colourDiffersBlackWhite
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Panel typeKnown for oneTFTUnknown — not stated by the source
Dual-screenKnown for oneUnknown — not stated by the sourceNo
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i56th gen Intel® Core™ i7
Processor modelDiffersi5-7200Ui7-6500U
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1356LGA 1356 (Socket B2)
Processor codenameDiffersKaby LakeSkylake
SteppingDiffersH0D1
Configurable TDP-up frequencyDiffers2.7 GHz2.6 GHz
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x4, 4x1
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i7-6500 Mobile series
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Storage4 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
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Optical drive typeDiffersDVD-RWNo
Compatible memory cardsDiffersSDMicroSD (TransFlash)
SSD capacityKnown for oneUnknown — not stated by the source256 GB
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers32 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
On-board graphics card IDDiffers0x59161916
Audioidentical
Speaker powerKnown for oneUnknown — not stated by the source2 W
Camera2 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Front camera resolutionDiffers640 x 480 pixels1280 x 720 pixels
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)Unknown — not stated by the source
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Bluetooth Low Energy (BLE)Known for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
Keyboardidentical
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Processor special features4 differ
Intel TSX-NI versionDiffers0.001.00
Processor ARK IDDiffers9544388194
Processor codeDiffersSR2ZUSR2EZ
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Battery3 differ
Number of battery cellsDiffers42
Battery capacityDiffers48 Wh4495 mAh
Battery life (max)Differs6.5 h7 h
Power1 differ
AC adapter powerDiffers45 W40 W
AC adapter frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter input voltageKnown for one100 - 240 VUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.4 kg990 g
WidthDiffers381.8 mm357.6 mm
DepthDiffers258 mm228.4 mm
HeightDiffers24.6 mm16.8 mm
Packaging contentidentical
Cables includedKnown for oneACUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small BusinessUnknown — not stated by the source
3DKnown for oneUnknown — not stated by the sourceNo
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington

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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