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Product comparison · 2 laptops

Acer Aspire E E5-721-685U AMD A6 A6-6310 Laptop vs Acer Aspire V3-331-P56C Intel® Pentium® 3556U Laptop

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  • 72specifications compared
  • 25differ
  • 47identical
  • 70known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 33.8 cm (13.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A6
    • Intel® Pentium®
  • Processor model
    • A6-6310
    • 3556U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2

Side by side

Differences highlightedShow differences only
142 specifications
A

Acer

Aspire E E5-721-685U AMD A6 A6-6310 Laptop

Model E5-721-685U

View product
B

Acer

Aspire V3-331-P56C Intel® Pentium® 3556U Laptop

Model V3-331-P56C

View product
Display3 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+HD
Panel typeKnown for oneTFT
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A6Intel® Pentium®
Processor modelDiffersA6-63103556U
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
Processor boost frequencyKnown for one2.4 GHz
Memoryidentical
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage1 differ
Optical drive typeDiffersDVD-RWNo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyDiffersAMD Radeon R4Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon R4Intel® HD Graphics
On-board graphics card base frequencyKnown for one200 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers10
Microphone inKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersLinux LinpusWindows 8.1
Operating system architectureKnown for one64-bit
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
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® Wireless Display (Intel® WiDi)Known for oneNo
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
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Battery1 differ
Battery life (max)Differs4 h6.5 h
Weight & dimensions4 differ
WeightDiffers3 kg1.5 kg
WidthDiffers423.3 mm327 mm
DepthDiffers289.9 mm228 mm
HeightDiffers28 mm19.7 mm
Height (front)Known for one1.97 cm
Height (rear)Known for one1.97 cm
Packaging contentidentical
Power cord includedKnown for oneYes
Securityidentical
Cable lock slotKnown 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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