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Product comparison · 2 laptops

Acer Aspire E E5-721-32BA AMD A4 A4-6210 Laptop vs Acer Aspire E E5-731-P05R Intel® Pentium® 3556U Laptop

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  • 79specifications compared
  • 14differ
  • 65identical
  • 61known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A4
    • Intel® Pentium®
  • Processor model
    • A4-6210
    • 3556U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.8 GHz
    • 1.7 GHz
  • Optical drive type
    • No
    • DVD±RW
  • On-board graphics card family
    • AMD Radeon R3
    • Intel® HD Graphics

Side by side

Differences highlightedShow differences only
140 specifications
A

Acer

Aspire E E5-721-32BA AMD A4 A4-6210 Laptop

Model E5-721-32BA

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B

Acer

Aspire E E5-731-P05R Intel® Pentium® 3556U Laptop

Model E5-731-P05R

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Displayidentical
Display surfaceKnown for oneGloss
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Pentium®
Processor modelDiffersA4-62103556U
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers1.8 GHz1.7 GHz
System bus rateKnown for one5 GT/s
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneSmart Cache
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneHaswell
Bus typeKnown for oneDMI2
Thermal Design Power (TDP)Known for one15 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one10
PCI Express configurationsKnown for one1x2, 1x4, 4x1
PCI Express slots versionKnown for one2.0
ECC supported by processorKnown for oneNo
Storage1 differ
Number of SSDs installedKnown for one0
Optical drive typeDiffersNoDVD±RW
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics card familyDiffersAMD Radeon R3Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon R3Intel® HD Graphics
On-board graphics card base frequencyKnown for one200 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
Ports & interfaces2 differ
Headphone outputsDiffers10
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Keyboardidentical
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features3 differ
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyDiffersNoYes
Intel FDI TechnologyKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyDiffersNoYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel TSX-NIKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)DiffersNoYes
Intel® OS GuardKnown for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDKnown for one76621
Processor package sizeKnown for one40 x 24 x 1.5 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
UARTKnown for oneYes
Conflict-Free processorKnown for oneYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensionsidentical
Height (front)Known for one2.8 cm
Height (rear)Known for one2.8 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Optical driveidentical
LightScribeKnown 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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