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Product comparison · 2 laptops

HP Pavilion 15-ab271sa Intel® Core™ i3 i3-5157U Laptop vs HP Notebook EliteBook 820 G2

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  • 137specifications compared
  • 46differ
  • 91identical
  • 47known for one product only

Key differences

  • Product colour
    • Blue
    • Black, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 5th gen Intel® Core™ i3
    • 5th gen Intel® Core™ i5
  • Processor model
    • i3-5157U
    • i5-5300U
  • Processor frequency
    • 2.5 GHz
    • 2.3 GHz
  • Thermal Design Power (TDP)
    • 28 W
    • 15 W
  • Configurable TDP-down
    • 23 W
    • 7.5 W

Side by side

Differences highlightedShow differences only
184 specifications
A

HP

Pavilion 15-ab271sa Intel® Core™ i3 i3-5157U Laptop

Model 15-ab271sa

View product
B

HP

Notebook EliteBook 820 G2View product
Design1 differ
Product colourDiffersBlueBlack, Silver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
HD typeKnown for oneHD
Processor7 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers5th gen Intel® Core™ i35th gen Intel® Core™ i5
Processor modelDiffersi3-5157Ui5-5300U
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.5 GHz2.3 GHz
Processor seriesDiffersIntel Core i3-5100 Mobile SeriesIntel® Core™ i5-5300 Mobile Series
Thermal Design Power (TDP)Differs28 W15 W
Configurable TDP-downDiffers23 W7.5 W
FSB ParityKnown for oneNo
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Differs1 x 8 GB1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage4 differ
Total storage capacityDiffers1 TB240 GB
Storage mediaDiffersHDDSSD
Total SSDs capacityKnown for one240 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one240 GB
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Total HDDs capacityKnown for one1 TB
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics4 differ
On-board graphics card familyDiffersIntel® Iris™ GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® Iris™ Graphics 6100Intel® HD Graphics 5500
On-board graphics card dynamic frequency (max)Differs1000 MHz900 MHz
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x162B0x1616
Graphics card Open GL supportKnown for oneYes
Audioidentical
Audio systemKnown for oneB&O PLAY
Camera1 differ
Front cameraDiffersYesNo
Network1 differ
2G standardsKnown for oneEdge, GPRS, GSM
3G standardsKnown for oneUMTS, WCDMA
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
WWANKnown for oneInstalled
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Docking connectorDiffersNoYes
S/PDIF out portKnown for oneNo
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Processor special features10 differ
Intel HD GraphicsKnown for oneYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8498285213
Processor codeDiffersSR26MSR23X
Processor package sizeDiffers40 x24 x 1.3 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityKnown for one41 Wh
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Cable lock slot typeKnown for oneKensington
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.29 kg1.34 kg
WidthDiffers384.5 mm310 mm
DepthDiffers261.1 mm215 mm
HeightDiffers25.2 mm21 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
Optical driveidentical
LightScribeKnown for oneNo
Performanceidentical
AccelerometerKnown 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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