Product comparison · 2 laptops

Dell Inspiron 3137 Intel® Celeron® 2955U Laptop vs HP ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop

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  • 161specifications compared
  • 68differ
  • 93identical
  • 73known for one product only

Key differences

  • Product colour
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:Black, Silver
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:Silver
  • Display diagonal
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:29.5 cm (11.6")
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:39.6 cm (15.6")
  • Processor family
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:Intel® Celeron®
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:Intel® Core™ i7
  • Processor model
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:2955U
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:i7-4700MQ
  • Processor cores
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:2
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:4
  • Processor threads
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:2
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:8
  • Processor frequency
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:1.4 GHz
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:2.4 GHz
  • Processor cache
    • Inspiron 3137 Intel® Celeron® 2955U Laptop:2 MB
    • ENVY TouchSmart 15-j100ed Intel® Core™ i7 i7-4700MQ Laptop:6 MB

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Differences highlightedShow differences only (on)
Comparison of 3137, 15-j100ed
234 specifications
Design1 differ
Product colourDiffersBlack, SilverSilver
Housing materialKnown for oneUnknown — not stated by the sourceAluminium
Country of originKnown for oneUnknown — not stated by the sourceChina
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
Display surfaceKnown for oneUnknown — not stated by the sourceGloss
Pixel pitchKnown for one0.1875 x 0.1875 mmUnknown — not stated by the source
Processor12 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i7
Processor modelDiffers2955Ui7-4700MQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for oneUnknown — not stated by the source3.4 GHz
Processor frequencyDiffers1.4 GHz2.4 GHz
Processor cacheDiffers2 MB6 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-4700 Mobile series
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers1x2, 1x4, 4x11x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Memory3 differ
Internal memoryDiffers2 GB8 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one4 GBUnknown — not stated by the source
Maximum internal memory (64-bit)Known for one4 GBUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaDiffersHDDHybrid-HDD
HDD interfaceDiffersSATA IIISATA
Hybrid-HDD cache typeKnown for oneUnknown — not stated by the sourceFlash
Hybrid-HDD capacityKnown for oneUnknown — not stated by the source1 TB
Hybrid-HDD cache memoryKnown for oneUnknown — not stated by the source8 GB
Compatible memory cardsDiffersMMC, MMC+, SD, SDHC, SDXCSD, SDHC, SDXC
HDD capacityKnown for one500 GBUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
On-board graphics card memoryKnown for oneUnknown — not stated by the source1.7 GB
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source11.1
On-board graphics card IDKnown for oneUnknown — not stated by the source0x416
Number of discrete graphics cards installedKnown for oneUnknown — not stated by the source1
Number of discrete graphics cards supportedKnown for oneUnknown — not stated by the source1
Audio2 differ
Audio systemDiffersWaves MaxxAudio ProBeats Audio
Number of built-in speakersDiffers24
Built-in subwooferKnown for oneUnknown — not stated by the sourceYes
Speakers manufacturerKnown for oneWavesUnknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Optical driveidentical
Disc types supportedKnown for oneUnknown — not stated by the sourceNo
Network1 differ
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Near Field Communication (NFC)Known for oneNoUnknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source0
Mini HDMI ports quantityKnown for oneUnknown — not stated by the source0
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source0
Mini VGA ports quantityKnown for oneUnknown — not stated by the source0
Headphone outputsDiffers01
HDMI versionKnown for one1.4aUnknown — not stated by the source
Microphone inKnown for oneNoUnknown — not stated by the source
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Number of SATA III connectorsKnown for one2Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® HM87
AccelerometerKnown for oneUnknown — not stated by the sourceYes
Keyboard1 differ
Keyboard backlitKnown for oneUnknown — not stated by the sourceYes
Numeric keypadDiffersNoYes
Island-style keyboardKnown for oneUnknown — not stated by the sourceYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Keyboard layoutKnown for oneUnknown — not stated by the sourceQWERTY
Spill-resistant keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Drivers includedKnown for oneYesUnknown — not stated by the source
Processor special features20 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Clear Video TechnologyDiffersYesNo
Intel FDI TechnologyDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel Rapid Storage TechnologyDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7560875117
Processor codeDiffersSR16YSR15H
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one9.5Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one0.00Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for oneYesUnknown — not stated by the source
Intel Smart Connect Technology versionKnown for one1.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one0.00Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00Unknown — not stated by the source
Intel® OS GuardKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
UARTKnown for oneYesUnknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers36
Battery capacityDiffers50 Wh62 Wh
Power2 differ
AC adapter powerDiffers65 W120 W
AC adapter output voltageDiffers19.5 V19 V
AC adapter output currentKnown for one3.34 AUnknown — not stated by the source
Securityidentical
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Operational conditions6 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Storage temperature (T-T)Differs-40 - 65 °C-15 - 60 °C
Operating relative humidity (H-H)Differs10 - 90%20 - 85%
Storage relative humidity (H-H)Differs0 - 95%10 - 90%
Operating altitudeDiffers-15.2 - 3048 m0 - 3050 m
Non-operating altitudeDiffers-15.2 - 10668 m0 - 4570 m
Operating shockKnown for one110 GUnknown — not stated by the source
Non-operating shockKnown for one160 GUnknown — not stated by the source
Operating vibrationKnown for one0.66 GUnknown — not stated by the source
Non-operating vibrationKnown for one1.3 GUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Wi-Fi certifiedKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WeightDiffers1.43 kg2.56 kg
WidthDiffers300 mm379.5 mm
DepthDiffers201.5 mm250.7 mm
HeightDiffers21.2 mm29.9 mm
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source560 mm
Package depthKnown for oneUnknown — not stated by the source80 mm
Package heightKnown for oneUnknown — not stated by the source345 mm
Package weightKnown for oneUnknown — not stated by the source3.83 kg
Other featuresidentical
Intel segment taggingKnown for oneHome officeUnknown — not stated by the source

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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