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Product comparison · 2 laptops

Acer Extensa 15 2511G-56SZ Intel® Core™ i5 i5-5200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 940M Windows 10 Home Black vs Acer Aspire E E5-571G-50DA Intel® Core™ i5 i5-5200U Laptop

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  • 128specifications compared
  • 11differ
  • 117identical
  • 8known for one product only

Key differences

  • Discrete graphics card model
    • NVIDIA® GeForce® 940M
    • NVIDIA® GeForce® 840M
  • USB 2.0 ports quantity
    • 1
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 1
  • Operating system installed
    • Windows 10 Home
    • Windows 8.1
  • Number of battery cells
    • 4
    • 6
  • Battery capacity
    • 2520 mAh
    • 4700 mAh
  • AC adapter power
    • 45 W
    • 65 W
  • Weight
    • 2.4 kg
    • 2.5 kg

Side by side

Differences highlightedShow differences only
136 specifications
A

Acer

Extensa 15 2511G-56SZ Intel® Core™ i5 i5-5200U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 940M Windows 10 Home Black

Model 2511G-56SZ

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B

Acer

Aspire E E5-571G-50DA Intel® Core™ i5 i5-5200U Laptop

Model E5-571G-50DA

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Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeHDHD
LED backlightYesYes
Native aspect ratio16:916:9
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation5th gen Intel® Core™ i55th gen Intel® Core™ i5
Processor modeli5-5200Ui5-5200U
Processor cores22
Processor threads44
Processor boost frequency2.7 GHz2.7 GHz
Processor frequency2.2 GHz2.2 GHz
System bus rate5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1168BGA 1168
Processor lithography14 nm14 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesIntel® Core™ i5-5200 Mobile SeriesIntel® Core™ i5-5200 Mobile Series
Processor codenameBroadwellBroadwell
Bus typeDMI2DMI2
SteppingF0F0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-down7.5 W7.5 W
Configurable TDP-down frequency0.6 GHz0.6 GHz
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1212
PCI Express configurations4x1, 2x44x1, 2x4
PCI Express slots version2.02.0
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Storageidentical
Total storage capacity500 GB500 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsSDSD
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNVIDIA® GeForce® 840M
Discrete graphics card memory2 GB2 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 5500Intel® HD Graphics 5500
Maximum on-board graphics card memory16 GB16 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)900 MHz900 MHz
On-board graphics card DirectX version11.211.2
On-board graphics card ID0x16160x1616
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
Combo headphone/mic portKnown for oneYes
Docking connectorNoNo
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 8.1
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Smart Response Technology version1.001.00
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK ID8521285212
Processor codeSR23YSR23Y
Processor package size40 x 24 x 1.3 mm40 x 24 x 1.3 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityDiffers2520 mAh4700 mAh
Power1 differ
AC adapter powerDiffers45 W65 W
DC-in jackYesYes
Weight & dimensions4 differ
WeightDiffers2.4 kg2.5 kg
Width381.6 mm381.6 mm
Depth256 mm256 mm
HeightDiffers24.9 mm30.3 mm
Height (front)Differs2.49 cm2.53 cm
Height (rear)Differs2.49 cm3.03 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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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