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Product comparison · 2 laptops

HP ENVY 14-1140ep Intel® Core™ i7 i7-720QM vs HP G G62-451EP Intel® Core™ i3 i3-350M

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  • 123specifications compared
  • 52differ
  • 71identical
  • 24known for one product only

Key differences

  • Display diagonal
    • 36.8 cm (14.5")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • Intel® Core™ i7
    • 3rd gen Intel® Core™ i3
  • Processor model
    • i7-720QM
    • i3-350M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.26 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
147 specifications
A

HP

ENVY 14-1140ep Intel® Core™ i7 i7-720QM

Model 14-1140ep

View product
B

HP

G G62-451EP Intel® Core™ i3 i3-350M

Model G62-451EP

View product
Designidentical
Product colourKnown for oneCharcoal
Display1 differ
Display diagonalDiffers36.8 cm (14.5")39.6 cm (15.6")
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor18 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffersIntel® Core™ i73rd gen Intel® Core™ i3
Processor modelDiffersi7-720QMi3-350M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers1.6 GHz2.26 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1217
Processor boost frequencyKnown for one2.8 GHz
Memory1 differ
Memory slots (available)Known for one1
Maximum internal memoryDiffers8 GB4 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityKnown for one320 GB
HDD speedDiffers7200 RPM5400 RPM
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
Graphics3 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5650Intel® HD Graphics
Graphics card familyDiffersAMDIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Maximum graphics card memoryDiffers2.714 GB1.696 GB
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Audio systemKnown for oneBeats
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
BluetoothDiffersYesNo
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
eSATA/USB 2.0 ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Processor special features15 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312243529
Processor codeDiffersSLBLYSLBPL
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1, SSE4.2
Battery1 differ
Number of battery cellsDiffers86
Power1 differ
AC adapter powerDiffers90 W65 W
Weight & dimensions5 differ
WeightDiffers2.52 kg2.5 kg
WidthDiffers356 mm374 mm
DepthDiffers237 mm246 mm
Height (front)Differs2.77 cm3.18 cm
Height (rear)Differs2.82 cm3.68 cm
Other featuresidentical
Power supply typeKnown for oneAC/DC
TV tuner integratedKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
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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