Product comparison · 2 laptops

Acer Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop vs Lenovo Essential B50-80 Intel® Core™ i7 i7-5500U Laptop

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  • 101specifications compared
  • 51differ
  • 50identical
  • 85known for one product only

Key differences

  • Product colour
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:Red
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:Black
  • Processor family
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:Intel® Pentium®
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:Intel® Core™ i7
  • Processor model
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:N3540
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:i7-5500U
  • Processor cores
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:4
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:2
  • Processor boost frequency
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:2.66 GHz
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:3 GHz
  • Processor frequency
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:2.16 GHz
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:2.4 GHz
  • Processor cache
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:2 MB
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:4 MB
  • Processor cache type
    • Aspire E E5-511G-P3B0 Intel® Pentium® N3540 Laptop:L2
    • Essential B50-80 Intel® Core™ i7 i7-5500U Laptop:L3

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Comparison of E5-511G-P3B0, B50-80
186 specifications
Design1 differ
Product typeLaptopLaptop
Product colourDiffersRedBlack
Form factorClamshellClamshell
Housing materialKnown for oneUnknown — not stated by the sourceAcrylonitrile butadiene styrene (ABS), Plastic
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
TouchscreenNoNo
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneUnknown — not stated by the sourceMatt
Display brightnessKnown for oneUnknown — not stated by the source200 cd/m²
Contrast ratio (typical)Known for oneUnknown — not stated by the source500:1
Display resolutionKnown for one1366 x 768 pixelsUnknown — not stated by the source
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source5th gen Intel® Core™ i7
Processor modelDiffersN3540i7-5500U
Processor coresDiffers42
Processor threads44
Processor boost frequencyDiffers2.66 GHz3 GHz
Processor frequencyDiffers2.16 GHz2.4 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2L3
Processor socketDiffersBGA 1170BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel Core i7-5500 Mobile Series
Processor codenameDiffersBay TrailBroadwell
Bus typeKnown for oneUnknown — not stated by the sourceDMI2
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs7.5 W15 W
Configurable TDP-downKnown for oneUnknown — not stated by the source7.5 W
Configurable TDP-down frequencyKnown for oneUnknown — not stated by the source0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x44x1, 2x4
PCI Express slots version2.02.0
FSB ParityKnown for oneNoUnknown — not stated by the source
Scenario Design Power (SDP)Known for one4.5 WUnknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source16 GB
Storage1 differ
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD size2.5"2.5"
Card reader integratedYesYes
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATAUnknown — not stated by the source
Optical drive typeKnown for oneDVD-RWUnknown — not stated by the source
Graphics3 differ
Discrete graphics cardYesYes
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 5500
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source16 GB
On-board graphics card base frequencyDiffers313 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz950 MHz
On-board graphics card DirectX version11.211.2
On-board graphics card IDKnown for oneUnknown — not stated by the source0x1616
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 810MUnknown — not stated by the source
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card burst frequencyKnown for one896 MHzUnknown — not stated by the source
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one1Unknown — not stated by the source
Graphics card Open GL supportKnown for oneYesUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceDolby Advanced Audio
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source1.5 W
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for oneUnknown — not stated by the source1 MP
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Front camera signal formatKnown for oneUnknown — not stated by the source720p
Network1 differ
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
BluetoothDiffersNoYes
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
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
DVI portKnown for oneNoUnknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Docking connectorKnown for oneNoUnknown — 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
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardYesYes
Windows keysKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features20 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Intel Smart Response Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8210585214
Processor codeDiffersSR1YWSR23W
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.3 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorYesYes
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Smart Connect TechnologyKnown for oneYesUnknown — not stated by the source
Intel Smart Connect Technology versionKnown for one1.00Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for oneNoUnknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for oneVT-xUnknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers64
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery capacityKnown for one2500 mAhUnknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
DC-in jackYesYes
AC adapter powerKnown for one65 WUnknown — not stated by the source
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Silver, ENERGY STAR
Weight & dimensions2 differ
WidthDiffers381.6 mm380 mm
DepthDiffers256 mm262 mm
HeightKnown for oneUnknown — not stated by the source24.7 mm
WeightKnown for one2.5 kgUnknown — not stated by the source
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 includedYesYes
ManualKnown for oneUnknown — not stated by the sourceYes
Power cord includedYesYes

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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