HP 840 G1 (J5Q17UT) vs Lenovo X1 Carbon (20A80056IG)

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Summary

Processor Family

N/A
Intel Core i7
(4th Gen)

Clock Speed

1.7 Ghz
2.1 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

180 GB SSD
256 GB SSD

Display Size

14.0 inches
(35.56 cm)
14.0 inches
(35.56 cm)

Display Features

HD SVA anti-glare flat LED-backlit Display
WQHD IPS Display

OS

Windows 7
Windows 8

Type

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

User Ratings

N/A
1.2/5
(4 ratings)

General Information

Brand

HP
Lenovo

Model

840 G1 (J5Q17UT)
X1 Carbon (20A80056IG)

Thickness

21.0 Millimeter thickness
13.2 Millimeter thickness (Slim)

Dimensions (WxDxH)

338 x 236 x 21.0  mm
331 x 226 x 13.2  mm

Weight

1.5 Kg weight
1.2 Kg weight (Light-weight)

Colors

Grey
Black

Operating System

Windows 7 Professional
Windows 8 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1600 x 900 Pixels
2560 x 1440 Pixels

Pixel Density

131 ppi
210 ppi

Display Type

LED
LED

Display Features

HD SVA anti-glare flat LED-backlit Display
WQHD IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-4210U
Intel Core i7-4600U

4th Gen

Clock-speed

1.7 Ghz
2.1 Ghz

Chipset

N/A
Intel HM87 Express

Graphic Processor

Intel HD 4400
Intel HD 4400

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 SODIMM
2 DIMM

Expandable Memory

8 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 8 Gigabyte

Storage

SSD Capacity

180 GB
256 GB

Battery

Battery Cell

3 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Battery Life

15.15 Hrs
9 Hrs

Networking

Wireless LAN

802.11 a/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 x AC power; 1 x docking connector; 1 x secondary battery connector
NFC

Ports

USB 3.0 slots

4
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
1.3

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2 x Stereo Speakers
Dual Speakers

Sound Technologies

DTS Studio Sound
Dolby Home Theater v4

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gesture Support
5 Button Trackpad with Glass surface

Keyboard

Full-size island-style keyboard
Adaptive Keyboard keys

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
No

Others

Warranty

3 Years
3 Years

Lockport

Yes
N/A

Sales Package

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