Product comparison · 2 laptops

Acer Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop vs Acer Aspire E E5-721-691K AMD A6 A6-6310 Laptop

Add a product
  • 60specifications compared
  • 23differ
  • 37identical
  • 36known for one product only

Key differences

  • Display diagonal
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:39.6 cm (15.6")
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:43.9 cm (17.3")
  • Display resolution
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:1366 x 768 pixels
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:1600 x 900 pixels
  • Processor family
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:AMD A10
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:AMD A6
  • Processor model
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:A10-7300
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:A6-6310
  • Processor boost frequency
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:3.2 GHz
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:2.4 GHz
  • Processor frequency
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:1.9 GHz
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:1.8 GHz
  • Internal memory
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:8 GB
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:4 GB
  • Total storage capacity
    • Aspire E E5-551-T3HD AMD A10 A10-7300 Laptop:1 TB
    • Aspire E E5-721-691K AMD A6 A6-6310 Laptop:500 GB

Side by side

Differences highlightedShow differences only (off)
Comparison of E5-551-T3HD, E5-721-691K
96 specifications
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenNoNo
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneMattUnknown — not stated by the source
HD typeKnown for oneUnknown — not stated by the sourceHD+
Processor4 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD A10AMD A6
Processor modelDiffersA10-7300A6-6310
Processor cores44
Processor threads44
Processor boost frequencyDiffers3.2 GHz2.4 GHz
Processor frequencyDiffers1.9 GHz1.8 GHz
Processor cacheKnown for one4 MBUnknown — not stated by the source
Processor cache typeKnown for oneL2Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Known for one2 x 4 GBUnknown — not stated by the source
Memory slots2x SO-DIMM2x SO-DIMM
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Maximum internal memoryKnown for oneUnknown — not stated by the source16 GB
Storage4 differ
Total storage capacityDiffers1 TB500 GB
Storage mediaDiffersHybrid-HDDHDD
Number of HDDs installed11
HDD interfaceSATASATA
Hybrid-HDD cache typeKnown for oneFlashUnknown — not stated by the source
Hybrid-HDD capacityKnown for one1 TBUnknown — not stated by the source
Hybrid-HDD cache memoryKnown for one8 GBUnknown — not stated by the source
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Card reader integratedDiffersNoYes
Compatible memory cardsSDSD
HDD capacityKnown for oneUnknown — not stated by the source500 GB
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardKnown for oneNoUnknown — not stated by the source
Discrete graphics card modelKnown for oneNot availableUnknown — not stated by the source
On-board graphics card familyDiffersAMD Radeon R6AMD Radeon R4
On-board graphics card modelDiffersAMD Radeon R6AMD Radeon R4
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution1280 x 720 pixels1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNoUnknown — 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
BluetoothYesYes
Bluetooth versionKnown for one4.0Unknown — not stated by the source
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantity00
Headphone outputsDiffers01
S/PDIF out portKnown for oneNoUnknown — not stated by the source
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
Microphone inDiffersNoYes
Docking connectorNoNo
ExpressCard slotKnown for oneNoUnknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one0Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for oneNoUnknown — not stated by the source
SmartCard slotKnown for oneNoUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneAMD A76M FCHUnknown — not stated by the source
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Keyboard layoutKnown for oneQWERTYUnknown — not stated by the source
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 8.1
Operating system architecture64-bit64-bit
Bundled softwareKnown for oneMcAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)Unknown — not stated by the source
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers64
Battery life (max)Differs7 h4 h
Battery capacityKnown for oneUnknown — not stated by the source3220 mAh
Power1 differ
AC adapter powerDiffers65 W45 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, HDD, Supervisor
Weight & dimensions3 differ
WeightDiffers2.7 kg3 kg
WidthDiffers381.6 mm423.3 mm
DepthDiffers256 mm289.9 mm
Height (front)Known for one2.53 cmUnknown — not stated by the source
Height (rear)Known for one3.03 cmUnknown — not stated by the source
HeightKnown for oneUnknown — not stated by the source28 mm
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceAC
Power cord includedKnown for oneUnknown — not stated by the sourceYes

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