Lenovo Essential B50-70 (59-427747) Laptop
₹52,490
(Discontinued)
|
Acer Aspire ES1-512 (NX.MRWSI.002) Laptop
₹22,899
(Discontinued)
|
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Lenovo B50-70 (59-427747) vs Acer ES1-512 (NX.MRWSI.002)
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Lenovo Essential B50-70 (59-427747) Laptop (Core i5 4th Gen/8 GB/1 TB/Windows 8/2 GB)
₹52,490
(Discontinued)
|
✕
|
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Summary
Processor Family
|
Intel Core i5
(4th Gen)
|
Intel Celeron Dual-Core
|
Clock Speed
|
1.6 Ghz
|
2.1 Ghz
|
Capacity
|
8 GB RAM
|
2 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
|
Hard Disk
|
1 TB HDD
|
500 GB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
15.6 inches
(39.62 cm)
|
Display Features
|
Full HD Anti-Glare Display
|
HD Acer CineCrystal LED Backlit TFT LCD Display
|
OS
|
Windows 8
|
Windows 8.1
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
User Ratings
|
3.8/5
(78 ratings)
|
3.7/5
(35 ratings)
|
General Information
Brand
|
Lenovo
|
Acer
|
Model
|
B50-70 (59-427747)
|
ES1-512 (NX.MRWSI.002)
|
Thickness
|
24.7 Millimeter thickness
|
26.1 Millimeter thickness
|
Dimensions (WxDxH)
|
380 x 262 x 24.7 mm
|
381 x 258 x 26.1 mm
|
Weight
|
2.32 Kg weight
|
2.4 Kg weight
|
Colors
|
Black
|
Black
|
Operating System
|
Windows 8
|
Windows 8.1
|
Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
15.6 Inches (39.62 cm)
|
Display Resolution
|
1920 x 1080 Pixels
|
1366 x 768 Pixels
|
Pixel Density
|
141 ppi
|
100 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
Full HD Anti-Glare Display
|
HD Acer CineCrystal LED Backlit TFT LCD Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i5-4200U
4th Gen |
Intel Celeron Dual Core N2840
|
Clock-speed
|
1.6 Ghz
|
2.1 Ghz
|
Chipset
|
Intel QM87 Express
|
N/A
|
Graphic Processor
|
AMD Radeon R5 M230
|
Intel HD Graphics
|
Graphics Memory
|
2 GB
|
N/A
|
Memory
Capacity
|
8 GB
|
2 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
N/A
|
Memory Slots
|
2
|
1 DIMM
|
Expandable Memory
|
16 GB
|
8 GB
|
Memory Layout
|
N/A
|
1 x 2 Gigabyte
|
Storage
HDD Capacity
|
1 TB
|
500 GB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
N/A
|
4 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Power Supply
|
65 W AC Adapter W
|
45 W AC Adapter W
|
Battery Life
|
6 Hrs
|
5.5 Hrs
|
Networking
Wireless LAN
|
802.11 a/b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Other Networking Options
|
Multi Card Slot Reader (4-in-1)
|
N/A
|
Ports
USB 3.0 slots
|
2
|
1
|
USB 2.0 slots
|
1
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
N/A
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
0.3 MP
|
N/A
|
Secondary cam(Rear-facing)
|
N/A
|
No
|
Audio Solution
|
N/A
|
HD Audio Solution
|
Speakers
|
Stereo Speakers
|
2 x Stereo speakers
|
Sound Technologies
|
Dolby Advanced Audio
|
N/A
|
In-built Microphone
|
Yes
|
Yes
|
Peripherals
Optical Drive
|
DVD R/W Drive
|
SuperMulti DVD Drive with Double Layer Support M-Disc Ready Drive
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Touchpad with Multi-touch Gesture Support (Supporting Two-finger Scroll Pinch Swipes Access Charms)
|
Keyboard
|
Standard Keyboard
|
Chiclet keyboard
|
Fingerprint Scanner
|
N/A
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
N/A
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|