Product comparison · 2 laptops

Acer Aspire ES1-521-880K AMD A8 A8-6410 Laptop vs Lenovo Legion Y920 (17")

Add a product
  • 72specifications compared
  • 33differ
  • 39identical
  • 114known for one product only

Key differences

  • Display diagonal
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:39.6 cm (15.6")
    • Legion Y920 (17"):43.9 cm (17.3")
  • Display resolution
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:1366 x 768 pixels
    • Legion Y920 (17"):1920 x 1080 pixels
  • HD type
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:HD
    • Legion Y920 (17"):Full HD
  • Processor manufacturer
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:AMD
    • Legion Y920 (17"):Intel
  • Processor family
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:AMD A8
    • Legion Y920 (17"):Intel® Core™ i7
  • Processor model
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:A8-6410
    • Legion Y920 (17"):i7-7820HK
  • Processor boost frequency
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:2.4 GHz
    • Legion Y920 (17"):3.9 GHz
  • Processor frequency
    • Aspire ES1-521-880K AMD A8 A8-6410 Laptop:2 GHz
    • Legion Y920 (17"):2.9 GHz

Side by side

Differences highlightedShow differences only (off)
Comparison of ES1-521-880K, Legion Y920 (17")
186 specifications
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Housing materialKnown for oneUnknown — not stated by the sourceAluminium
Market positioningKnown for oneUnknown — not stated by the sourceGaming
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffersHDFull HD
Panel typeKnown for oneUnknown — not stated by the sourceIPS
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneUnknown — not stated by the sourceMatt
Screen shapeKnown for oneUnknown — not stated by the sourceFlat
Display brightnessKnown for oneUnknown — not stated by the source300 cd/m²
Dual-screenKnown for oneUnknown — not stated by the sourceNo
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A8Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source7th gen Intel® Core™ i7
Processor modelDiffersA8-6410i7-7820HK
Processor cores44
Processor threadsKnown for oneUnknown — not stated by the source8
Processor boost frequencyDiffers2.4 GHz3.9 GHz
Processor frequencyDiffers2 GHz2.9 GHz
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Processor cacheDiffers2 MB8 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor lithographyKnown for oneUnknown — not stated by the source14 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i7-7800 Mobile Series
Processor codenameKnown for oneUnknown — not stated by the sourceKaby Lake
Bus typeKnown for oneUnknown — not stated by the sourceDMI3
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source45 W
Configurable TDP-downKnown for oneUnknown — not stated by the source35 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 1x8, 2x4, 2x8
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory4 differ
Internal memoryDiffers6 GB16 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source2400 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers16 GB64 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source64 GB
Storage3 differ
Total storage capacityDiffers1 TB1.51 TB
Storage mediaDiffersHDDHDD+SSD
Total HDDs capacityKnown for oneUnknown — not stated by the source1 TB
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA III
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Total SSDs capacityKnown for oneUnknown — not stated by the source512 GB
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source512 GB
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsDiffersSDMMC, MMC+, SD, SDHC, SDIO, SDXC
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1070
Discrete graphics card memoryKnown for oneUnknown — not stated by the source8 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 modelDiffersAMD Radeon R5Intel® HD Graphics 630
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source64 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1100 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
On-board graphics card IDKnown for oneUnknown — not stated by the source0x591B
Number of discrete graphics cards installedKnown for oneUnknown — not stated by the source1
Audioidentical
Number of built-in speakers22
Speakers manufacturerKnown for oneUnknown — not stated by the sourceJBL
Speaker powerKnown for oneUnknown — not stated by the source2 W
Built-in subwooferKnown for oneUnknown — not stated by the sourceYes
Built-in microphoneYesYes
Audio decodersKnown for oneUnknown — not stated by the sourceDolby Atmos
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for oneUnknown — not stated by the source1 MP
Front camera signal formatKnown for oneUnknown — not stated by the source720p
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network1 differ
Wi-FiYesYes
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.1
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
HDMI versionKnown for oneUnknown — not stated by the source2.0a
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Thunderbolt 3 ports quantity00
Headphone outputsKnown for oneUnknown — not stated by the source0
Combo headphone/mic portYesYes
Microphone inKnown for oneUnknown — not stated by the sourceNo
Docking connectorNoNo
USB Sleep-and-ChargeKnown for oneUnknown — not stated by the sourceYes
USB Sleep-and-Charge portsKnown for oneUnknown — not stated by the source1
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® CM238
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneUnknown — not stated by the sourceYes
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source14 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel HD GraphicsKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
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 Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
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 sourceYes
Intel TSX-NI versionKnown for oneUnknown — not stated by the source1.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Processor ARK IDKnown for oneUnknown — not stated by the source97464
Processor package sizeKnown for oneUnknown — not stated by the source42 x 28 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers36
Battery capacityDiffers37 Wh90 Wh
Battery life (max)Differs5.5 h3.5 h
Power1 differ
AC adapter powerDiffers45 W230 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Fingerprint readerKnown for oneUnknown — not stated by the sourceNo
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceNo
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, 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 & dimensions4 differ
WeightDiffers2.4 kg4.3 kg
WidthDiffers381.6 mm425 mm
DepthDiffers258 mm315 mm
HeightDiffers27.2 mm36 mm
Height (front)Known for one2.71 cmUnknown — not stated by the source
Height (rear)Known for one2.71 cmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes
Cables includedKnown for oneACUnknown — not stated by the source
Other featuresidentical
3DNoNo

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