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Product comparison · 2 laptops

Dell Vostro 3578 Intel® Core™ i7 i7-8550U Laptop vs HP Pavilion Power 15-cb011na Intel® Core™ i7 i7-7700HQ Laptop

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  • 125specifications compared
  • 39differ
  • 86identical
  • 76known for one product only

Key differences

  • Product colour
    • Black
    • Black, Green
  • Panel type
    • TN
    • IPS
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-8550U
    • i7-7700HQ
  • Processor boost frequency
    • 4 GHz
    • 3.8 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.8 GHz
  • System bus rate
    • 4 GT/s
    • 8 GT/s
  • Processor cache
    • 8 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
201 specifications
A

Dell

Vostro 3578 Intel® Core™ i7 i7-8550U Laptop

Model 3578

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B

HP

Pavilion Power 15-cb011na Intel® Core™ i7 i7-7700HQ Laptop

Model 15-cb011na

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Design1 differ
Product colourDiffersBlackBlack, Green
Country of originKnown for oneChina
Display1 differ
Panel typeDiffersTNIPS
Display surfaceKnown for oneMatt
Dual-screenKnown for oneNo
Display brightnessKnown for one220 cd/m²
Processor12 differ
Processor generationDiffers8th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-8550Ui7-7700HQ
Processor boost frequencyDiffers4 GHz3.8 GHz
Processor frequencyDiffers1.8 GHz2.8 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers8 MB6 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Processor codenameDiffersKaby Lake RKaby Lake
Bus typeDiffersOPIDMI3
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers10 W35 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8, 2x4, 2x8
Processor socketKnown for oneBGA 1356
SteppingKnown for oneY0
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memoryidentical
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
Total HDDs capacityKnown for one1 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD±RWNo
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics7 differ
Discrete graphics card modelDiffersAMD Radeon R5 M420NVIDIA® GeForce® GTX 1050
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers32 GB64 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x59170x591B
Number of discrete graphics cards installedKnown for one1
Audio1 differ
Audio systemDiffersMaxxAudio ProB&O PLAY
Speakers manufacturerKnown for oneWaves
Cameraidentical
Front camera resolution (numeric)Known for one0.92 MP
Front camera HD typeKnown for oneHD
Front camera resolutionKnown for one1280 x 720 pixels
Front camera signal formatKnown for one720p
Network2 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.14.2
Ports & interfaces4 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 quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Docking connectorKnown for oneNo
HDMI versionKnown for one1.4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
Keyboardidentical
Keyboard backlitKnown for oneYes
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Pre-installed softwareKnown for oneNetflix
Trial softwareKnown for oneMcAfee LiveSafe, Microsoft Office 365
Drivers includedKnown for oneYes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers12258997185
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Brand-specific featuresidentical
HP JumpStartKnown for oneYes
HP Sure ConnectKnown for oneYes
HP CoolSenseKnown for oneYes
HP Audio BoostKnown for oneYes
HP speaker typeKnown for oneHP Dual Speakers
HP Audio SwitchKnown for oneYes
HP OrbitKnown for oneYes
HP ImagepadKnown for oneYes
HP front cameraKnown for oneHP Wide Vision HD
HP segmentKnown for oneHome
Battery1 differ
Battery capacityDiffers40 Wh70 Wh
Battery life (max)Known for one14 h
Continuous video playback time (max)Known for one9 h
Fast chargingKnown for oneYes
Fast charging time (90%)Known for one90 min
Battery voltageKnown for one14.8 V
Poweridentical
AC adapter powerKnown for one150 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19.5 V
Securityidentical
Cable lock slotKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, User
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightKnown for one2.21 kg
WidthDiffers380 mm378 mm
DepthDiffers260 mm255.2 mm
HeightDiffers23.6 mm24.1 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one-15.2 - 3048 m
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes

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