Product comparison · 2 laptops

Acer Aspire E E5-721-691K AMD A6 A6-6310 Laptop vs Acer Aspire ES1-521-81VR AMD A8 A8-6410 Laptop

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  • 60specifications compared
  • 20differ
  • 40identical
  • 24known for one product only

Key differences

  • Display diagonal
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:43.9 cm (17.3")
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:39.6 cm (15.6")
  • Display resolution
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:1600 x 900 pixels
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:1366 x 768 pixels
  • Processor family
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:AMD A6
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:AMD A8
  • Processor model
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:A6-6310
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:A8-6410
  • Processor frequency
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:1.8 GHz
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:2 GHz
  • Internal memory
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:4 GB
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:12 GB
  • Total storage capacity
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:500 GB
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:1 TB
  • HDD capacity
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:500 GB
    • Aspire ES1-521-81VR AMD A8 A8-6410 Laptop:1 TB

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Comparison of E5-721-691K, ES1-521-81VR
84 specifications
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeHD+HD+
LED backlightYesYes
Native aspect ratio16:916:9
Panel typeKnown for oneUnknown — not stated by the sourceTFT
Processor3 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD A6AMD A8
Processor modelDiffersA6-6310A8-6410
Processor cores44
Processor threadsKnown for one4Unknown — not stated by the source
Processor boost frequency2.4 GHz2.4 GHz
Processor frequencyDiffers1.8 GHz2 GHz
Processor cacheKnown for oneUnknown — not stated by the source2 MB
Memory1 differ
Internal memoryDiffers4 GB12 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory form factorSO-DIMMSO-DIMM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceSATASATA
HDD sizeKnown for one2.5"Unknown — not stated by the source
Optical drive typeDiffersDVD-RWDVD±RW
Card reader integratedYesYes
Compatible memory cardsSDSD
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Graphics2 differ
On-board graphics cardYesYes
On-board graphics card familyDiffersAMD Radeon R4AMD Radeon R5
On-board graphics card modelDiffersAMD Radeon R4AMD Radeon R5
Discrete graphics cardKnown for oneUnknown — not stated by the sourceNo
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2Unknown — not stated by the source
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
Thunderbolt ports quantity00
Headphone outputs11
Microphone inKnown for oneYesUnknown — not stated by the source
Docking connectorNoNo
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Home
Operating system architecture64-bit64-bit
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery capacityDiffers3220 mAh3500 mAh
Battery life (max)Known for one4 hUnknown — not stated by the source
Poweridentical
AC adapter power45 W45 W
DC-in jackKnown for oneYesUnknown — not stated by the source
Securityidentical
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Password protection typeKnown for oneBIOS, HDD, SupervisorUnknown — not stated by the source
Fingerprint readerKnown for oneUnknown — not stated by the sourceNo
Weight & dimensions4 differ
WeightDiffers3 kg2.4 kg
WidthDiffers423.3 mm381.6 mm
DepthDiffers289.9 mm258 mm
HeightDiffers28 mm27.2 mm
Height (front)Known for oneUnknown — not stated by the source2.71 cm
Height (rear)Known for oneUnknown — not stated by the source2.71 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneACUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — not stated by the source
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceACPI 5.0

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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