Lenovo T450 (20BUA04EIG) vs Lenovo Y50-70 (59-445765)

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Summary

Processor Family

Intel Core i5
(5th Gen)
Intel Core i7
(4th Gen)

Clock Speed

2.3 Ghz
2.6 Ghz

Capacity

4 GB RAM
16 GB RAM

RAM Features

DDR3
DDR4
2133 Mhz

Hard Disk

500 GB HDD
1 TB HDD
8 GB SSD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

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

Display Features

LED Backlit Anti Glare Display
UHD IPS Touch Screen Display

OS

Windows 8.1
Windows 10

Type

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

General Information

Brand

Lenovo
Lenovo

Model

T450 (20BUA04EIG)
Y50-70 (59-445765)

Thickness

21.0 Millimeter thickness
25.4 Millimeter thickness

Dimensions (WxDxH)

239 x 232 x 21.0  mm
381 x 261 x 25.4  mm

Weight

1.8 Kg weight
2.2 Kg weight

Colors

Black
Black

Operating System

Windows 8.1
Windows 10 Home Basic

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

1366 x 768 Pixels
3840 x 2160 Pixels

Pixel Density

112 ppi
282 ppi

Display Type

LED
LED

Display Features

LED Backlit Anti Glare Display
UHD IPS Touch Screen Display

Display Touchscreen

No
Yes

Performance

Processor

Intel Core i5-5300U

5th Gen
Intel Core i7-4720HQ

4th Gen

Clock-speed

2.3 Ghz
2.6 Ghz

Graphic Processor

Intel HD 5500
NVIDIA GeForce GTX 960M

Graphics Memory

N/A
4 GB

Memory

Capacity

4 GB
16 GB

RAM type

DDR3
DDR4

RAM speed

N/A
2133 Mhz

Memory Slots

2 DIMM
2 SO-DIMM

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
2 x 8 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
8 GB

Battery

Battery Cell

3 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

1 x mini DP 1 x FPR 4-in-1 card reader (SD MMC SDHC SDXC)
Multi-Format SD Media Card Reader

Ports

USB 3.0 slots

3
2

USB 2.0 slots

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
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

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Advanced Audio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

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

Keyboard

Full-sized spill resistant keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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