Lenovo X1 Carbon (20FBA01AIG) vs Lenovo P51S (20JY0004US)

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Summary

Processor Family

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

Clock Speed

2.5 Ghz
2.5 Ghz

Capacity

8 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

512 GB SSD
512 GB SSD

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

QHD Non-Touch Display
Full HD LED Display

OS

Windows 10
Windows 7

Type

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

User Ratings

3.2/5
(4 ratings)
N/A

General Information

Brand

Lenovo
Lenovo

Model

X1 Carbon (20FBA01AIG)
P51S (20JY0004US)

Thickness

13.2 Millimeter thickness (Slim)
20 Millimeter thickness

Dimensions (WxDxH)

331 x 226 x 13.2  mm
365.8 x 254 x 20  mm

Weight

1.2 Kg weight (Light-weight)
1.99 Kg weight

Colors

Black
Black

Operating System

Windows 10 Professional
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

2560 x 1440 Pixels
1920 x 1800 Pixels

Pixel Density

210 ppi
169 ppi

Display Type

LED
LED

Display Features

QHD Non-Touch Display
Full HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-6500U

6th Gen
Intel Core i7-6500U

6th Gen

Clock-speed

2.5 Ghz
2.5 Ghz

Graphic Processor

Intel HD 5000
NVIDIA Quadro M520

Graphics Memory

N/A
2 GB

Memory

Capacity

8 GB
16 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2400 Mhz

Memory Slots

N/A
2 SODIMM

Expandable Memory

N/A
32 GB

Memory Layout

1 x 8 Gigabyte
2 x 16 Gigabyte

Storage

SSD Capacity

512 GB
512 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Po

Power Supply

N/A
32 W AC Adapter W

Battery Life

11 Hrs
13.5 Hrs

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
4.1

Other Networking Options

4-in-1 Card Reader
Multi-Format SD media card reader (3-in-1)

Ports

USB 3.0 slots

2
3

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.3 MP
N/A

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Dual Speakers
Stereo Speakers

Sound Technologies

Dolby Home Theater V4
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual array Digital Microphone
Internal Microphone

Peripherals

Pointing Device

TrackPoint and 5 Button trackpad with Glass surface
Touchpad with Multi-touch Gesture support

Keyboard

Adaptive Keyboard
Standard Keyboard with Numeric Keypad

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

Yes
Yes

Others

Warranty

3 Years
1 Year

Lockport

N/A
No

Sales Package

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