All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire S7-391-73514G25aws Intel® Core™ i7 i7-3517U Laptop vs Lenovo ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation

Add a product
  • 118specifications compared
  • 56differ
  • 62identical
  • 72known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Product colour
    • Silver, White
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • 4K Ultra HD
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-3517U
    • i7-7600U

Side by side

Differences highlightedShow differences only
190 specifications
A

Acer

Aspire S7-391-73514G25aws Intel® Core™ i7 i7-3517U Laptop

Model S7-391-73514G25aws

View product
B

Lenovo

ThinkPad P51s Intel® Core™ i7 i7-7600U Mobile workstation

Model P51s

View product
Design2 differ
Product typeDiffersLaptopMobile workstation
Product colourDiffersSilver, WhiteBlack
Housing materialKnown for oneGlass fibre, Plastic
Market positioningKnown for oneHigh performance
Display4 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
TouchscreenDiffersYesNo
HD typeDiffersFull HD4K Ultra HD
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Screen shapeKnown for oneFlat
Touch technologyKnown for oneMulti-touch
Processor16 differ
Processor generationDiffers3rd gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-3517Ui7-7600U
Processor boost frequencyDiffers3 GHz3.9 GHz
Processor frequencyDiffers1.9 GHz2.8 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor socketDiffersBGA 1023BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i7-7600 Mobile Series
Processor codenameDiffersIvy BridgeKaby Lake
Bus typeDiffersDMIOPI
SteppingDiffersL1H0
Thermal Design Power (TDP)Differs17 W15 W
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x2, 1x4, 2x2, 2x1, 4x1
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Known for one19
Memory3 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB32 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage3 differ
Total storage capacityDiffers256 GB1 TB
SSD capacityDiffers256 GB1 TB
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one0
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M520
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 620
Maximum on-board graphics card memoryKnown for one32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0x1660x5916
Audioidentical
Audio chipKnown for oneRealtek ALC3268
Speaker powerKnown for one2 W
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionDiffers4.04.1
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers01
HDMI versionKnown for one1.4b
Mini DisplayPorts quantityKnown for one1
Thunderbolt ports quantityDiffers10
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 10 Pro
Processor special features7 differ
Embedded options availableDiffersNoYes
Graphics & IMC lithographyDiffers22 nm14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers6571497466
Processor codeDiffersSR0N6SR33Z
Processor package sizeDiffers31.0 x 24.0 mm42 x 24 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Battery2 differ
Number of battery cellsDiffers44+6
Battery life (max)Differs6 h26.8 h
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one4680 mAh
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotKnown for oneYes
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.3 kg2.18 kg
WidthDiffers323.3 mm365.8 mm
DepthDiffers223.5 mm252.8 mm
Height (front)Known for one2 cm
Height (rear)Known for one2.02 cm
HeightKnown for one11.9 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Cables includedKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business

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.

More laptop comparisons

All laptop comparisons