HP ENVY 15-j142na (J0B99EA) Laptop
|
Acer Predator Helios 300 PH315-51-51V7 (NH.Q3HSI.014) Laptop
₹74,590
(Discontinued)
|
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HP 15-j142na (J0B99EA) vs Acer PH315-51-51V7 (NH.Q3HSI.014)
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Summary
Processor Family
|
Intel Core i7
(4th Gen)
|
Intel Core i5
(8th Gen)
|
Clock Speed
|
2.4 Ghz
|
2.3 Ghz
|
Capacity
|
8 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR4
2400 Mhz
|
Hard Disk
|
1 TB HDD
|
1 TB HDD
128 GB SSD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
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Display Size
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15.6 inches
(39.62 cm)
|
15.6 inches
(39.62 cm)
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Display Features
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FHD BrightView LED-backlit Display
|
Full HD LED Backlit IPS Display
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OS
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Windows 8.1
|
Windows 10
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Type
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(64-bit) OS
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(64-bit) OS
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User Ratings
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N/A
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4.6/5
(13,095 ratings)
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General Information
Brand
|
HP
|
Acer
|
Model
|
15-j142na (J0B99EA)
|
PH315-51-51V7 (NH.Q3HSI.014)
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Thickness
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27.9 Millimeter thickness
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26.7 Millimeter thickness
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Dimensions (WxDxH)
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379 x 250 x 27.9 mm
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390 x 266 x 26.7 mm
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Weight
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3.5 Kg weight
|
2.5 Kg weight
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Colors
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Silver
|
Obsidian Black
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Operating System
|
Windows 8.1
|
Windows 10 Home Basic
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Operating System Type
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64-bit
|
64-bit
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Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
15.6 Inches (39.62 cm)
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Display Resolution
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1366 x 768 Pixels
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1920 x 1080 Pixels
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Pixel Density
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100 ppi
|
141 ppi
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Display Type
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LED
|
LED
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Display Features
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FHD BrightView LED-backlit Display
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Full HD LED Backlit IPS Display
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Display Touchscreen
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No
|
No
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Performance
Processor
|
Intel Core i7-4700MQ
4th Gen |
Intel Core i5-8300H
8th Gen |
Clock-speed
|
2.4 Ghz
|
2.3 Ghz
|
Chipset
|
Intel HM87 Express
|
Intel HM370 Express
|
Graphic Processor
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Intel HD 4600
|
NVIDIA GeForce GTX 1050Ti
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Graphics Memory
|
2 GB
|
4 GB
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Memory
Capacity
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8 GB
|
8 GB
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RAM type
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DDR3
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DDR4
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RAM speed
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1600 Mhz
|
2400 Mhz
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Memory Slots
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2 DIMM
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2
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Expandable Memory
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N/A
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32 GB
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Memory Layout
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1 x 8 Gigabyte
|
2x4 Gigabyte
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Storage
HDD Capacity
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1 TB
|
1 TB
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HDD Speed(RPM)
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5400 RPM
|
5400 RPM
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HDD type
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SATA
|
SATA
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SSD Capacity
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N/A
|
128 GB
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Battery
Battery Cell
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6 Cell
|
4 Cell
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Battery type
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Li-Ion
|
Li-Ion
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Power Supply
|
120 W AC Adapter W
|
135 W AC Adapter W
|
Battery Life
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N/A
|
7 Hrs
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Networking
Wireless LAN
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802.11 b/g/n
|
802.11 a/b/g/n/ac
|
Wi-Fi Version
|
4
|
5
|
Bluetooth
|
Yes
|
Yes
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Bluetooth Version
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4.0
|
5.0
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Other Networking Options
|
N/A
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Multi-Format SD Media card Reader
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Ports
USB 3.0 slots
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4
|
1
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USB 2.0 slots
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N/A
|
2
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USB Type C
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N/A
|
1
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SD Card Reader
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Yes
|
Yes
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Ethernet Ports
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1
|
1
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Headphone Jack
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Yes
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Yes
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Microphone Jack
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Yes
|
Yes
|
Multimedia
Web-cam
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Yes
|
Yes
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Video Recording
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N/A
|
720p HD
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Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
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HD Audio Solution
|
N/A
|
Speakers
|
Stereo Speakers
|
Stereo Speakers
|
Sound Technologies
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Beats Audio with 4 speakers and two subwoofers
|
Acer TrueHarmony Plus Technology Optimized Dolby Audio Premium Sound Enhancement
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
N/A
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Dual Digital Microphone
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Peripherals
Pointing Device
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HP Imagepad with Multi-touch Gesture Support
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Touchpad with Multi-Touch Gestures Enabled
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Keyboard
|
Full-size island-style with numeric keypad
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FineTip Keyboard with Independent Standard Numeric Keypad (International Language Support)
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Backlit Keyboard
|
Yes
|
Yes
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Fingerprint Scanner
|
No
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|