All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

HP Pavilion dv6-6157ea Intel® Core™ i7 i7-2630QM vs HP Pavilion QC139EA laptop Intel® Core™ i3 i3-370M

Add a product
  • 131specifications compared
  • 54differ
  • 77identical
  • 24known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Red
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • Intel® Core™ i3
  • Processor model
    • i7-2630QM
    • i3-370M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s

Side by side

Differences highlightedShow differences only
155 specifications
A

HP

Pavilion dv6-6157ea Intel® Core™ i7 i7-2630QM

Model dv6-6157ea

View product
B

HP

Pavilion QC139EA laptop Intel® Core™ i3 i3-370M

Model QC139EA

View product
Design1 differ
Product colourDiffersGrey, SilverRed
Housing materialKnown for oneMetal
Displayidentical
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i7Intel® Core™ i3
Processor modelDiffersi7-2630QMi3-370M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2 GHz2.4 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cacheDiffers6 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersSandy BridgeArrandale
SteppingDiffersD2K0
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16
CPU multiplier (bus/core ratio)Differs2018
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory3 differ
Internal memoryDiffers6 GB4 GB
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB1 x 4 GB
Maximum internal memoryDiffers8 GB4 GB
Storage2 differ
Total storage capacityDiffers750 GB640 GB
HDD capacityKnown for one750 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Compatible memory cardsKnown for oneMMC, SD
Number of HDDs installedKnown for one1
Graphics5 differ
Discrete graphics card modelDiffersAMD Radeon HD 6490MIntel® HD Graphics
Graphics card familyDiffersAMDIntel
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz667 MHz
On-board graphics card IDKnown for one0x116
Maximum graphics card memoryKnown for one1.66 GB
Audio1 differ
Audio systemKnown for oneBeats
Number of built-in speakersDiffers42
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Headphone outputsDiffers21
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® HM55 Express
Keyboardidentical
Numeric keypadKnown for oneYes
Softwareidentical
Bundled softwareKnown for oneSymantec Norton Internet Security 2011; HP Setup Manager; HP Support Assistant; HP CoolSense; HP Recovery Manager; Cyberlink DVD Suite; Cyberlink YouCam; Windows Live Essentials; HP Games fra WildTangent; Adobe Reader; Adobe Flash Player; HP Setup Manager; HP Support Assistant; HP CoolSense; HP Reco
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers32 nm45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5221949020
Processor codeDiffersSR02YSLBUK
Processor package sizeDiffers37.5 x 37.5 (rPGA998)rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
CPU configuration (max)Known for one1
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Power1 differ
AC adapter powerDiffers120 W65 W
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.91 kg2.55 kg
WidthDiffers378 mm374 mm
DepthDiffers246.8 mm245 mm
HeightDiffers35.2 mm36.3 mm
Packaging data1 differ
Package dimensions (WxDxH)Known for one520 x 345 x 110 mm
Package weightDiffers4.06 kg3.79 kg
Other features1 differ
Power supply typeDiffersAC/DCAC
TV tuner integratedKnown 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.

More laptop comparisons

All laptop comparisons