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Product comparison · 2 laptops

Acer Extensa 15 2511G-72Z2 Intel® Core™ i7 i7-5500U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black vs Acer Extensa 15 2520-51G9 Intel® Core™ i5 i5-6200U Laptop

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  • 132specifications compared
  • 32differ
  • 100identical
  • 11known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i5
  • Processor model
    • i7-5500U
    • i5-6200U
  • Processor boost frequency
    • 3 GHz
    • 2.8 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.3 GHz
  • System bus rate
    • 5 GT/s
    • 4 GT/s
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
143 specifications
A

Acer

Extensa 15 2511G-72Z2 Intel® Core™ i7 i7-5500U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Windows 10 Home Black

Model 2511G-72Z2

View product
B

Acer

Extensa 15 2520-51G9 Intel® Core™ i5 i5-6200U Laptop

Model 2520-51G9

View product
Processor18 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-5500Ui5-6200U
Processor boost frequencyDiffers3 GHz2.8 GHz
Processor frequencyDiffers2.4 GHz2.3 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor cacheDiffers4 MB3 MB
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 i5-6200 series
Processor codenameDiffersBroadwellSkylake
Bus typeDiffersDMI2QPI
SteppingDiffersF0D1
Configurable TDP-up frequencyKnown for one2.4 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyDiffers0.6 GHz0.8 GHz
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers4x1, 2x41x4, 4x1
PCI Express slots versionDiffers2.03.0
ECC supported by processorKnown for oneNo
Storage1 differ
Optical drive typeDiffersNoDVD±RW
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNot available
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 MHz1000 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0x16161916
Discrete graphics card memoryKnown for one2 GB
Software1 differ
Operating system installedDiffersWindows 10 HomeLinux Linpus
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NI versionDiffers0.001.00
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers8521488193
Processor codeDiffersSR23WSR2EY
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 FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Power1 differ
AC adapter powerDiffers65 W45 W

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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