Lenovo Ideapad Z51-70 (80K60021IN) Laptop
₹56,999
(Discontinued)
|
Dell Inspiron 15 5559 (Z566310SIN9) Laptop
₹58,900
(Discontinued)
|
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Lenovo Z51-70 (80K60021IN) vs Dell 15 5559 (Z566310SIN9)
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Dell Inspiron 15 5559 (Z566310SIN9) Laptop (Core i7 6th Gen/8 GB/1 TB/Windows 10/2 GB)
₹58,900
(Discontinued)
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Summary
Processor Family
|
Intel Core i5
(5th Gen)
|
Intel Core i7
(6th Gen)
|
Clock Speed
|
2.2 Ghz
|
2.5 Ghz
|
Capacity
|
8 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
1600 Mhz
|
Hard Disk
|
1 TB HDD
8 GB SSD
|
1 TB 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 TN GL
(Slim) Display
|
HD LED Backlit Truelife Display
|
OS
|
Windows 8.1
|
Windows 10
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
User Ratings
|
4.2/5
(16 ratings)
|
4.2/5
(43 ratings)
|
General Information
Brand
|
Lenovo
|
Dell
|
Model
|
Z51-70 (80K60021IN)
|
15 5559 (Z566310SIN9)
|
Thickness
|
24.6 Millimeter thickness
|
23.7 Millimeter thickness
|
Dimensions (WxDxH)
|
384 x 265 x 24.6 mm
|
380 x 260 x 23.7 mm
|
Weight
|
2.3 Kg weight
|
2.4 Kg weight
|
Colors
|
Black
|
Black Silver
|
Operating System
|
Windows 8.1
|
Windows 10
|
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 TN GL(Slim) Display
|
HD LED Backlit Truelife Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i5-5200U
5th Gen |
Intel Core i7-6500U
6th Gen |
Clock-speed
|
2.2 Ghz
|
2.5 Ghz
|
Graphic Processor
|
AMD TROPO XT2
|
AMD Radeon R5 M335
|
Graphics Memory
|
4 GB
|
2 GB
|
Memory
Capacity
|
8 GB
|
8 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
1600 Mhz
|
Memory Slots
|
2 DIMM
|
2 DIMM
|
Expandable Memory
|
16 GB
|
N/A
|
Memory Layout
|
1 x 8 Gigabyte
|
1 x 8 Gigabyte
|
Storage
HDD Capacity
|
1 TB
|
1 TB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
SSD Capacity
|
8 GB
|
N/A
|
Battery
Battery Cell
|
4 Cell
|
4 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Power Supply
|
41 W AC Adapter W
|
N/A
|
Battery Life
|
4 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n/ac
|
Wi-Fi Version
|
4
|
5
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Other Networking Options
|
1 DC-in
|
SD Card Reader
|
Ports
USB 3.0 slots
|
2
|
2
|
USB 2.0 slots
|
1
|
1
|
SD Card Reader
|
Yes
|
Yes
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1.0 MP
|
N/A
|
Video Recording
|
720p HD
|
720p HD
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
|
Speakers
|
2 x 2.5 W JBL stereo speakers
|
2 Tuned Speakers
|
Sound Technologies
|
Dolby DS 1.0 Home Theater
|
Waves MaxxAudio
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Array Microphone
|
Dual array Digital Microphone
|
Peripherals
Optical Drive
|
9.0MM Super Multi (Tray In)
|
CD/DVD writer
|
Drive Type
|
N/A
|
CD Writer
|
Optical Read
|
N/A
|
8x
|
Optical Write
|
N/A
|
8x
|
Pointing Device
|
Touchpad with Multi-touch Gesture support
|
Touchpad with Multi-touch Gestures support
|
Keyboard
|
AccuType keyboard
|
Standard Keyboard
|
Backlit Keyboard
|
Yes
|
N/A
|
Fingerprint Scanner
|
No
|
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
|