Dell 15 7559 (i7559-7512GRY) vs Lenovo Y50-70 (59-445765)

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Summary

Processor Family

Intel Core i7
(6th Gen)
Intel Core i7
(4th Gen)

Clock Speed

2.6 Ghz
2.6 Ghz

Capacity

16 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

1 TB HDD
128 GB SSD
1 TB HDD
8 GB SSD

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

4K Ultra HD Truelife LED-Backlit Touch IPS Display
UHD IPS Touch Screen Display

OS

Windows 10
Windows 10

Type

(64-bit) OS
(64-bit) OS

General Information

Brand

Dell
Lenovo

Model

15 7559 (i7559-7512GRY)
Y50-70 (59-445765)

Thickness

25.0 Millimeter thickness
25.4 Millimeter thickness

Dimensions (WxDxH)

384 x 264 x 25.0  mm
381 x 261 x 25.4  mm

Weight

2.7 Kg weight
2.2 Kg weight

Colors

Grey
Black

Operating System

Windows 10
Windows 10 Home Basic

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

3840 x 2160 Pixels
3840 x 2160 Pixels

Pixel Density

282 ppi
282 ppi

Display Type

LED
LED

Display Features

4K Ultra HD Truelife LED-Backlit Touch IPS Display
UHD IPS Touch Screen Display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i7-6700HQ

6th Gen
Intel Core i7-4720HQ

4th Gen

Clock-speed

2.6 Ghz
2.6 Ghz

Graphic Processor

NVIDIA GeForce GTX 960M
NVIDIA GeForce GTX 960M

Graphics Memory

4 GB
4 GB

Memory

Capacity

16 GB
16 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2133 Mhz

Memory Slots

2
2 SO-DIMM

Memory Layout

2 x 8 Gigabyte
2 x 8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

128 GB
8 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
54 W AC Adapter W

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

4.0
4.0

Other Networking Options

(SD MMC) Card reader
Multi-Format SD Media Card Reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

2 Speakers and subwoofer
Stereo Speakers

Sound Technologies

Waves Maxx Audio 4
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual array Digital Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gestures Support
Touchpad with Multi-touch Gesture Support

Keyboard

N/A
Standard Notebook Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
No

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide