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Product comparison · 2 laptops

Acer P278-M-53JE NB vs Lenovo L570 + 40A20090CH

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  • 138specifications compared
  • 35differ
  • 103identical
  • 44known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-6200U
    • i7-7500U
  • Processor boost frequency
    • 2.8 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.3 GHz
    • 2.7 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • LGA 1356 (Socket B2)
    • BGA 1356

Side by side

Differences highlightedShow differences only
182 specifications
A

Acer

P278-M-53JE NBView product
B

Lenovo

L570 + 40A20090CHView product
Designidentical
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS)
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Screen shapeKnown for oneFlat
Contrast ratio (typical)Known for one600:1
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-6200Ui7-7500U
Processor boost frequencyDiffers2.8 GHz3.5 GHz
Processor frequencyDiffers2.3 GHz2.7 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersLGA 1356 (Socket B2)BGA 1356
Processor codenameDiffersSkylakeKaby Lake
Bus typeDiffersQPIOPI
SteppingDiffersD1H0
Configurable TDP-up frequencyDiffers2.4 GHz2.9 GHz
PCI Express configurationsDiffers1x4, 4x11x2+2x1, 1x4, 2x2, 4x1
Processor seriesKnown for oneIntel Core i5-6200 series
Memory3 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB32 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage1 differ
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Graphics4 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers1.74 GB32 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
On-board graphics card IDDiffers19160x5916
Audioidentical
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera HD typeKnown for oneHD
Front camera signal formatKnown for one720p
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Bluetooth versionKnown for one4.1
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Headphone outputsKnown for one0
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneNo
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features4 differ
Intel TSX-NI versionDiffers1.000.00
Processor ARK IDDiffers8819395451
Processor codeDiffersSR2EYSR2ZV
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityKnown for one48 Wh
Battery life (max)Known for one14.8 h
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Cable lock slotKnown for oneYes
Fingerprint readerKnown for oneYes
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
WeightDiffers3 kg2.38 kg
WidthDiffers423 mm377 mm
DepthDiffers281.9 mm255 mm
Height (front)Known for one2.76 cm
Height (rear)Known for one3.08 cm
HeightKnown for one31.7 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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