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Product comparison · 2 laptops

Acer Aspire 1-331 Intel® Celeron® N3150 Laptop vs HP 14-ac145tu Intel® Pentium® 3825U Laptop

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  • 121specifications compared
  • 49differ
  • 72identical
  • 51known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • N3150
    • 3825U
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 1.6 GHz
    • 1.9 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • BGA 1170
    • BGA 1168

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Aspire 1-331 Intel® Celeron® N3150 Laptop

Model 1-331

View product
B

HP

14-ac145tu Intel® Pentium® 3825U Laptop

Model 14-ac145tu

View product
Design1 differ
Product colourDiffersBlackSilver
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
TouchscreenKnown for oneNo
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffersN31503825U
Processor coresDiffers42
Processor boost frequencyKnown for one2.08 GHz
Processor frequencyDiffers1.6 GHz1.9 GHz
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1170BGA 1168
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron N3000 seriesIntel Pentium 3000 series for Mobile
Processor codenameDiffersBraswellBroadwell
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs6 W15 W
Scenario Design Power (SDP)Known for one4 W
TjunctionDiffers90 °C105 °C
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x4, 4x12x4, 4x1
Bus typeKnown for oneDMI2
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Storage1 differ
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsKnown for oneSD
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics2 differ
Maximum on-board graphics card memoryKnown for one8 GB
Number of execution unitsKnown for one12
On-board graphics card base frequencyDiffers320 MHz300 MHz
On-board graphics card burst frequencyKnown for one640 MHz
On-board graphics card DirectX versionDiffersYes11.2/12
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card dynamic frequency (max)Known for one850 MHz
Network3 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11g, 802.11b, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Bluetooth versionDiffers4.03.1
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
HDMI ports quantityKnown for one1
Thunderbolt ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Processor special features14 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-x, VT-d
Processor ARK IDDiffers8725886348
Processor codeDiffersSR29FSR24B
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.3 mm
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneNo
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers34
Battery capacityDiffers3500 mAh41 Wh
Poweridentical
AC adapter powerKnown for one45 W
Weight & dimensions4 differ
WeightDiffers1.5 g1.94 kg
WidthDiffers327 mm345.4 mm
DepthDiffers228 mm241.5 mm
HeightDiffers20.7 mm23.9 mm
Height (front)Known for one2.07 cm
Height (rear)Known for one2.07 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Audioidentical
Audio systemKnown for oneDTS Studio Sound
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneSiS M672

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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