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Product comparison · 2 laptops

Acer TravelMate P2 P257-MG-716NC Intel® Core™ i7 i7-5500U Laptop vs HP 15-ac121cy Intel® Celeron® N3150 Laptop

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  • 127specifications compared
  • 56differ
  • 71identical
  • 58known for one product only

Key differences

  • Product colour
    • Black
    • Silver, White
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-5500U
    • N3150
  • Processor cores
    • 2
    • 4
  • Processor boost frequency
    • 3 GHz
    • 2.08 GHz
  • Processor frequency
    • 2.4 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
185 specifications
A

Acer

TravelMate P2 P257-MG-716NC Intel® Core™ i7 i7-5500U Laptop

Model P257-MG-716NC

View product
B

HP

15-ac121cy Intel® Celeron® N3150 Laptop

Model 15-ac121cy

View product
Design1 differ
Product colourDiffersBlackSilver, White
Country of originKnown for oneChina
Display1 differ
TouchscreenDiffersNoYes
HD typeKnown for oneNot supported
Display surfaceKnown for oneMatt
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one5th gen Intel® Core™ i7
Processor modelDiffersi7-5500UN3150
Processor coresDiffers24
Processor boost frequencyDiffers3 GHz2.08 GHz
Processor frequencyDiffers2.4 GHz1.6 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1168BGA 1170
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Celeron N3000 series
Processor codenameDiffersBroadwellBraswell
Bus typeKnown for oneDMI2
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W6 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers105 °C90 °C
Maximum number of PCI Express lanesDiffers124
PCI Express configurationsDiffers4x1, 2x41x4, 4x1
Scenario Design Power (SDP)Known for one4 W
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Memory layout (slots x size)Known for one1 x 4 GB
Storage1 differ
Optical drive typeDiffersDVD±RWDVD Super Multi
Compatible memory cardsKnown for oneSD
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 920MNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics
Maximum on-board graphics card memoryDiffers16 GB8 GB
On-board graphics card base frequencyDiffers300 MHz320 MHz
On-board graphics card dynamic frequency (max)Known for one950 MHz
On-board graphics card DirectX versionDiffers11.2Yes
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0x1616
Graphics card Open GL supportKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
NVIDIA GameWorks VRKnown for oneNo
Number of execution unitsKnown for one12
On-board graphics card burst frequencyKnown for one640 MHz
Audioidentical
Audio systemKnown for oneDTS Studio Sound
Number of built-in speakersKnown for one2
Network2 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboardidentical
Windows keysKnown for oneYes
Island-style keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Processor special features16 differ
Graphics & IMC lithographyKnown for one14 nm
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel HD GraphicsKnown for oneYes
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel Smart Response Technology versionDiffers1.000.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® OS GuardDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-d
Processor ARK IDDiffers8521487258
Processor codeDiffersSR23WSR29F
Processor package sizeDiffers40 x 24 x 1.3 mm25 x 27 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
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® High Definition Audio (Intel® HD Audio)Known for oneYes
UARTKnown for oneYes
Battery1 differ
Battery capacityDiffers2520 mAh41 Wh
Power1 differ
AC adapter powerDiffers65 W45 W
DC-in jackKnown for oneYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for onePower on
Weight & dimensions4 differ
WeightDiffers2.4 kg2.19 kg
WidthDiffers381.6 mm384.3 mm
DepthDiffers256 mm254.6 mm
HeightDiffers24.9 mm24.3 mm
Height (front)Known for one2.49 cm
Height (rear)Known for one2.49 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
Optical driveidentical
LightScribeKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR

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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