Lenovo X230 (2325-3NQ) vs Lenovo P51 (20HH000TUS)

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Summary

Processor Family

Intel Core i7
(3rd Gen)
Intel Core i7
(7th Gen)

Clock Speed

N/A
2.8 Ghz

Capacity

4 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

500 GB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

12.5 inches
(31.75 cm)
15.6 inches
(39.62 cm)

Display Features

HD LCD Display
Full HD LED Display

OS

Windows 7
Windows 10

Type

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

User Ratings

3.9/5
(31 ratings)
N/A

General Information

Brand

Lenovo
Lenovo

Model

X230 (2325-3NQ)
P51 (20HH000TUS)

Thickness

26.6 Millimeter thickness
25.4 Millimeter thickness

Dimensions (WxDxH)

305 x 206.5 x 26.6  mm
378.5 x 254 x 25.4  mm

Weight

1.34 Kg weight (Light-weight)
2.6 Kg weight

Colors

Black
Black

Operating System

Windows 7 Professional
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

12.5 Inches  (31.75 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

125 ppi
141 ppi

Display Type

LCD
LED

Display Features

HD LCD Display
Full HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3520M

3rd Gen
Intel Core i7- 7700HQ

7th Gen

Clock-speed

N/A
2.8 Ghz

Chipset

Intel HM76 Express
Intel CM238 Express

Graphic Processor

Intel HD 4000
NVIDIA Quadro M1200

Graphics Memory

N/A
4 GB

Memory

Capacity

4 GB
16 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2400 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
32 GB

Memory Layout

N/A
1 x 16 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
512 GB

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
90 W AC Adapter W

Battery Life

5 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
4.1

Other Networking Options

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

Ports

USB 3.0 slots

N/A
3

USB 2.0 slots

1
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

N/A
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

N/A
Realtek ALC3268

In-built Microphone

Yes
Yes

Microphone Type

N/A
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad
Multi-touch Touchpad Spill-resistant

Keyboard

UltraNav Keyboard
TrackPoint UltraNav keyboard

Fingerprint Scanner

Fingerprint Sensor
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
Laptop Battery AC Adapter User Guide