Acer Predator Helios 300 PH315-51-757A (NH.Q4HAA.001) Laptop
₹393,323
(Discontinued)
|
Lenovo Thinkpad E490 (20N8S0R000) Laptop
₹93,490
(Discontinued)
|
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Acer PH315-51-757A (NH.Q4HAA.001) vs Lenovo E490 (20N8S0R000)
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Lenovo Thinkpad E490 (20N8S0R000) Laptop (Core i7 8th Gen/16 GB/512 GB SSD/Windows 10/2 GB)
₹93,490
(Discontinued)
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Summary
Processor Family
|
Intel Core i7
(8th Gen)
|
Intel Core i7
(8th Gen)
|
Clock Speed
|
2.2 Ghz
|
1.8 Ghz
|
Capacity
|
16 GB RAM
|
16 GB RAM
|
RAM Features
|
DDR4
2400 Mhz
|
DDR4
2400 Mhz
|
Hard Disk
|
256 GB SSD
|
512 GB SSD
|
Display Size
|
15.6 inches
(39.62 cm)
|
14 inches
(35.56 cm)
|
Display Features
|
Full HD LED Backlit IPS Display
|
Full HD LED Backlit Anti-Glare Display
|
OS
|
Windows 10
|
Windows 10
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
User Ratings
|
4.6/5
(70 ratings)
|
2.8/5
(5 ratings)
|
General Information
Brand
|
Acer
|
Lenovo
|
Model
|
PH315-51-757A (NH.Q4HAA.001)
|
E490 (20N8S0R000)
|
Series
|
N/A
|
Thinkpad
|
Thickness
|
27.9 Millimeter thickness
|
20 Millimeter thickness
|
Dimensions (WxDxH)
|
391.16 x 266.7 x 27.9 mm
|
329 x 242 x 20 mm
|
Weight
|
2.69 Kg weight
|
1.75 Kg weight
|
Colors
|
Silver
|
Black
|
Operating System
|
Windows 10 Home Basic
|
Windows 10 Home Basic
|
Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
14 Inches (35.56 cm)
|
Display Resolution
|
1920 x 1080 Pixels
|
1920 x 1080 Pixels
|
Pixel Density
|
141 ppi
|
157 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
Full HD LED Backlit IPS Display
|
Full HD LED Backlit Anti-Glare Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i7-8750H
8th Gen |
Intel Core i7-8565U
8th Gen |
Clock-speed
|
2.2 Ghz
|
1.8 Ghz
|
Cache
|
N/A
|
8 MB
|
Graphic Processor
|
NVIDIA GeForce GTX 1060
|
AMD Radeon RX 550X
|
Graphics Memory
|
6 GB
|
2 GB
|
Memory
Capacity
|
16 GB
|
16 GB
|
RAM type
|
DDR4
|
DDR4
|
RAM speed
|
2400 Mhz
|
2400 Mhz
|
Memory Slots
|
1
|
1
|
Expandable Memory
|
32 GB
|
N/A
|
Memory Layout
|
1x16 Gigabyte
|
1x16 Gigabyte
|
Storage
SSD Capacity
|
256 GB
|
512 GB
|
Battery
Battery Cell
|
4 Cell
|
3 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Power Supply
|
180 W AC Adapter W
|
N/A
|
Battery Life
|
7 Hrs
|
13 Hrs
|
Battery Capacity
|
N/A
|
45 WHrs
|
Networking
Wireless LAN
|
802.11 a/b/g/n/ac
|
802.11 a/b/g/n/ac
|
Wi-Fi Version
|
5
|
5
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
5.0
|
4.2
|
Other Networking Options
|
Multi-Format SD Media card Reader
|
Multi-Format SD Media card Reader
|
Ports
HDMI Ports
|
N/A
|
1
|
USB 3.0 slots
|
1
|
N/A
|
USB 2.0 slots
|
2
|
N/A
|
USB Type C
|
1
|
1
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Video Recording
|
720p HD
|
720p HD
|
Secondary cam(Rear-facing)
|
No
|
No
|
Speakers
|
Stereo Speakers
|
Stereo Speakers
|
Sound Technologies
|
N/A
|
Dolby Audio
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Dual Array Digital Microphone
|
Dual Array Digital Microphone
|
Peripherals
Pointing Device
|
Touchpad with Multi-Touch Gestures Enabled
|
Touchpad with Multi-Touch Gestures Enabled
|
Keyboard
|
Gaming Keyboard
|
Standard Notebook Keyboard
|
Backlit Keyboard
|
Yes
|
N/A
|
Fingerprint Scanner
|
No
|
Yes
|
Face Recognition
|
N/A
|
N/A
|
Others
Warranty
|
N/A
|
1 Year
|
Lockport
|
No
|
No
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|