Lenovo Z50-70 (59-433094) vs HP 17-j120na (K1X61EA)

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Summary

Clock Speed

1.8 Ghz
2.5 Ghz

Capacity

8 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
17.3 inches
(43.94 cm)

Display Features

HD TN GL Flat Display
FHD anti-glare LED-backlit Display

OS

Windows 8.1
Windows 8.1

Type

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

General Information

Brand

Lenovo
HP

Model

Z50-70 (59-433094)
17-j120na (K1X61EA)

Thickness

25.0 Millimeter thickness
30.6 Millimeter thickness

Dimensions (WxDxH)

384 x 265 x 25.0  mm
416 x 274 x 30.6  mm

Weight

2.4 Kg weight
2.8 Kg weight

Colors

Silver
Silver

Operating System

Windows 8.1
Windows 8.1

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
17.3 Inches  (43.94 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
127 ppi

Display Type

LED
LED

Display Features

HD TN GL Flat Display
FHD anti-glare LED-backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-4510U
Intel Core i7-4710MQ

Clock-speed

1.8 Ghz
2.5 Ghz

Chipset

N/A
Intel HM87 Express

Graphic Processor

NVIDIA GeForce 820M
NVIDIA GeForce 840M

Graphics Memory

2 GB
2 GB

Memory

Capacity

8 GB
16 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

1 DIMM
2 DIMM

Expandable Memory

16 GB
N/A

Memory Layout

1 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

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
120 W AC Adapter W

Battery Life

4 Hrs
N/A

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Ports

USB 3.0 slots

1
4

USB 2.0 slots

2
N/A

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
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2 x 1.5 W Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Home Theater
BeatsAudio with 4 speakers and 2 subwoofers

In-built Microphone

Yes
Yes

Microphone Type

Array Microphone
Dual Array Digital Microphone

Peripherals

Optical Drive

SuperMulti Tray-in Drive
SuperMulti DVD burner

Pointing Device

Touchpad with Multi-touch Gesture Support
HP Imagepad with Multi-touch Gesture Support

Keyboard

AccuType Keyboard
Full-size island-style with numeric keypad

Backlit Keyboard

N/A
Yes

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