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Product comparison · 2 laptops

Acer Swift 3 SF314-52-722E Intel® Core™ i7 i7-7500U Laptop vs Lenovo IdeaPad Legion Y Y920 Intel® Core™ i7 i7-7820HK Laptop

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  • 133specifications compared
  • 46differ
  • 87identical
  • 57known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Processor model
    • i7-7500U
    • i7-7820HK
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.5 GHz
    • 3.9 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.9 GHz
  • System bus rate
    • 4 GT/s
    • 8 GT/s

Side by side

Differences highlightedShow differences only
190 specifications
A

Acer

Swift 3 SF314-52-722E Intel® Core™ i7 i7-7500U Laptop

Model SF314-52-722E

View product
B

Lenovo

IdeaPad Legion Y Y920 Intel® Core™ i7 i7-7820HK Laptop

Model Y920

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Design1 differ
Product colourDiffersSilverBlack
Housing materialKnown for oneAluminium
Market positioningKnown for oneGaming
Display1 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display surfaceKnown for oneMatt
Screen shapeKnown for oneFlat
Display brightnessKnown for one300 cd/m²
Processor13 differ
Processor modelDiffersi7-7500Ui7-7820HK
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.5 GHz3.9 GHz
Processor frequencyDiffers2.7 GHz2.9 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers4 MB8 MB
Processor socketDiffersBGA 1356BGA 1440
Processor seriesKnown for oneIntel Core i7-7800 Mobile Series
Bus typeDiffersOPIDMI3
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers7.5 W35 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8, 2x4, 2x8
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory2 differ
Internal memoryDiffers8 GB32 GB
Internal memory typeDiffersLPDDR3-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2400 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryKnown for one64 GB
Maximum internal memory (64-bit)Known for one64 GB
Storage5 differ
Total storage capacityDiffers512 GB2.25 TB
Storage mediaDiffersSSDHDD+SSD
Number of HDDs installedDiffers01
HDD capacityKnown for one2 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
SSD capacityDiffers512 GB256 GB
Compatible memory cardsDiffersSDMMC, MMC+, SD, SDHC, SDIO, SDXC
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card memoryKnown for one8 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers32 GB64 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
On-board graphics card IDDiffers0x59160x591B
Discrete graphics card modelKnown for oneNot available
Audioidentical
Speakers manufacturerKnown for oneJBL
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Audio decodersKnown for oneDolby Atmos
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera signal formatKnown for one720p
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, 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 versionKnown for one4.1
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Ethernet LAN (RJ-45) portsDiffers01
HDMI versionKnown for one2.0a
DisplayPorts quantityDiffers01
Headphone outputsKnown for one0
Microphone inKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® CM238
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Processor special features4 differ
Intel HD GraphicsKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9545197464
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZV
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one90 Wh
Battery life (max)Known for one3.5 h
Power1 differ
AC adapter powerDiffers65 W230 W
AC adapter input voltageKnown for one100 - 240 V
Security2 differ
Cable lock slotKnown for oneYes
Fingerprint readerDiffersYesNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeDiffersBIOS, HDD, Supervisor, UserHDD, Supervisor
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.8 kg4.3 kg
WidthDiffers338 mm425 mm
DepthDiffers234 mm315 mm
HeightDiffers18 mm36 mm
Packaging contentidentical
Bag includedKnown for oneYes
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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