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Product comparison · 2 laptops

Acer Aspire E E5-772-P455 Intel® Pentium® 3556U Laptop vs ASUS R556LA-XX1221T-BE Intel® Core™ i5 i5-5200U Laptop

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  • 107specifications compared
  • 55differ
  • 52identical
  • 67known for one product only

Key differences

  • Product colour
    • Black, White
    • Black, Silver
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • 3556U
    • i5-5200U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.7 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
174 specifications
A

Acer

Aspire E E5-772-P455 Intel® Pentium® 3556U Laptop

Model E5-772-P455

View product
B

ASUS

R556LA-XX1221T-BE Intel® Core™ i5 i5-5200U Laptop

Model R556LA-XX1221T-BE

View product
Design1 differ
Product colourDiffersBlack, WhiteBlack, Silver
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+HD
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffers3556Ui5-5200U
Processor threadsDiffers24
Processor frequencyDiffers1.7 GHz2.2 GHz
Processor cacheDiffers2 MB3 MB
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor codenameDiffersHaswellBroadwell
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers1x2, 1x4, 4x14x1, 2x4
ECC supported by processorKnown for oneNo
Processor generationKnown for one5th gen Intel® Core™ i5
Processor boost frequencyKnown for one2.7 GHz
Processor socketKnown for oneBGA 1168
Processor seriesKnown for oneIntel® Core™ i5-5200 Mobile Series
SteppingKnown for oneF0
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory2 differ
Internal memoryDiffers6 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Maximum internal memory (64-bit)Known for one16 GB
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics3 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 5500
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz900 MHz
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card IDKnown for one0x1616
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11g, 802.11b, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,1000,100 Mbit/s
BluetoothKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
Thunderbolt™ 3 TechnologyKnown for oneNo
Headphone outputsDiffers10
S/PDIF out portKnown for oneNo
Microphone inDiffersYesNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Demand Based SwitchingKnown for oneNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel HD GraphicsKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel QuickPath InterconnectKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneYes
Intel RealSense 3D CameraKnown for oneNo
Intel RealSense SnapshotKnown for oneNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel TSX-NIKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Built-in Visuals TechnologyKnown for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® OS GuardDiffersNoYes
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® RealSense TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless-AC TechnologyKnown for oneNo
Processor ARK IDDiffers7662185212
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Fast Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Processor codeKnown for oneSR23Y
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers42
Battery capacityDiffers2520 mAh37 Wh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one1.74 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers3 kg2.3 kg
WidthDiffers279.4 mm382 mm
DepthDiffers203.2 mm256 mm
HeightDiffers20.3 mm25.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes

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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