Product comparison · 2 laptops

Acer Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop vs Lenovo ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation

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  • 130specifications compared
  • 47differ
  • 83identical
  • 54known for one product only

Key differences

  • Product type
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:Laptop
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:Mobile workstation
  • Product colour
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:Grey
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:Black
  • Display diagonal
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:35.6 cm (14")
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:39.6 cm (15.6")
  • Display resolution
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:1366 x 768 pixels
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:3840 x 2160 pixels
  • HD type
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:HD
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:4K Ultra HD
  • Processor family
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:Intel® Core™ i3
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:Intel® Core™ i7
  • Processor generation
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:6th gen Intel® Core™ i3
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:7th gen Intel® Core™ i7
  • Processor model
    • Aspire E E5-475-31NV Intel® Core™ i3 i3-6006U Laptop:i3-6006U
    • ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation:i7-7600U

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Differences highlightedShow differences only (on)
Comparison of E5-475-31NV, P51s
184 specifications
Design2 differ
Product typeDiffersLaptopMobile workstation
Product colourDiffersGreyBlack
Housing materialKnown for oneUnknown — not stated by the sourceGlass fibre, Plastic
Market positioningKnown for oneUnknown — not stated by the sourceHigh performance
Display3 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels3840 x 2160 pixels
HD typeDiffersHD4K Ultra HD
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Display surfaceKnown for oneUnknown — not stated by the sourceMatt
Screen shapeKnown for oneUnknown — not stated by the sourceFlat
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i37th gen Intel® Core™ i7
Processor modelDiffersi3-6006Ui7-7600U
Processor boost frequencyKnown for oneUnknown — not stated by the source3.9 GHz
Processor frequencyDiffers2 GHz2.8 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i3-6000 Mobile Processor SeriesIntel Core i7-7600 Mobile Series
Processor codenameDiffersSkylakeKaby Lake
SteppingDiffersD1H0
Configurable TDP-up frequencyKnown for oneUnknown — not stated by the source2.9 GHz
Configurable TDP-upKnown for oneUnknown — not stated by the source25 W
Configurable TDP-downKnown for oneUnknown — not stated by the source7.5 W
Configurable TDP-down frequencyKnown for oneUnknown — not stated by the source0.8 GHz
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x2, 1x4, 2x2, 2x1, 4x1
Memory1 differ
Internal memoryDiffers8 GB16 GB
Memory clock speedKnown for oneUnknown — not stated by the source2133 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source32 GB
Storage2 differ
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source1 TB
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M520
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR5
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 620
On-board graphics card dynamic frequency (max)Differs900 MHz1150 MHz
On-board graphics card IDDiffers19160x5916
Audioidentical
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC3268
Speaker powerKnown for oneUnknown — not stated by the source2 W
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for oneUnknown — not stated by the source4.1
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
HDMI versionKnown for oneUnknown — not stated by the source1.4b
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source0
Microphone inKnown for oneUnknown — not stated by the sourceNo
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneUnknown — not stated by the sourceYes
USB Sleep-and-Charge portsKnown for oneUnknown — not stated by the source1
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneUnknown — not stated by the sourceYes
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features9 differ
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source14 nm
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers9115797466
Processor codeDiffersSSSR2UWSR33Z
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one1.00Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers44+6
Battery life (max)Differs8 h26.8 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery capacityKnown for one41.4 WhUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
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 sourceENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.1 kg2.18 kg
WidthDiffers343 mm365.8 mm
DepthDiffers248 mm252.8 mm
Height (front)Differs2.37 cm2 cm
Height (rear)Differs3 cm2.02 cm
HeightKnown for one30 mmUnknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneACUnknown — not stated by the source
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source

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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