Lenovo Legion Y540 17” vs. Samsung Galaxy Book S: Full specs comparison

We thoroughly analyzed technical specifications for Lenovo Legion Y540 17” and Samsung Galaxy Book S models, including CPU, memory, storage, battery life, display quality, and other features.

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Lenovo Legion Y540 17” image

Lenovo Legion Y540 17”

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Samsung Galaxy Book S

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Lenovo Legion Y540 17” Pros

Reasons that Lenovo Legion Y540 17” is better than Samsung Galaxy Book S.

Much faster CPU performance

Intel Core i7-9750H inside Lenovo Legion Y540 17” has a 186% better multi-core CPU performance score than the Intel Core i5-L16G7 inside Samsung Galaxy Book S.

Geekbench 5 multi-core score
Lenovo Legion Y540 17” - Intel Core i7-9750H
4,880
Lenovo Legion Y540 17” - Intel Core i5-9300H
3,308
Samsung Galaxy Book S - Qualcomm® Snapdragon™ 8cx
2,926
Samsung Galaxy Book S - Intel Core i5-L16G7
1,703
Supports larger memory

Lenovo Legion Y540 17” supports a larger memory capacity than the Samsung Galaxy Book S. It supports up to 32GB versus 8GB of system memory on the Samsung Galaxy Book S.

Max system memory size
Lenovo Legion Y540 17”
32 GB
Samsung Galaxy Book S
8 GB
Upgradable memory

Lenovo Legion Y540 17” comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Samsung Galaxy Book S since it has onboard memory.

MemoryLenovo Legion Y540 17”Samsung Galaxy Book S
Slots
x2
Onboard
TypeDDR4LPDDR4X
Supports discrete graphics

Configurable up to NVIDIA GeForce RTX 2060 6GB GDDR6 vs. integrated

Upgradable storage

Lenovo Legion Y540 17” comes with a single removable M.2 SSD slot that you can replace and upgrade in the future. On top of that, it also has a single SATA slot that users can use to install a 2.5-inch SATA SSD, SSHD, or a hard disk drive to add even more storage.

SlotsLenovo Legion Y540 17”Samsung Galaxy Book S
M.2
Yes x1
Onboard
30% larger display

Lenovo Legion Y540 17” has a 17.3-inch screen size 30% larger than the 13.3-inch Samsung Galaxy Book S.

Display size
Lenovo Legion Y540 17”
17.3-inch
Samsung Galaxy Book S
13.3-inch

Samsung Galaxy Book S Pros

Reasons that Samsung Galaxy Book S is better than Lenovo Legion Y540 17”.

Supports faster memory

Samsung Galaxy Book S supports a faster memory speed than the Lenovo Legion Y540 17”. It supports up to 4267MHz versus 2666MHz of system memory on the Lenovo Legion Y540 17”.

Memory type and speed
Samsung Galaxy Book S - LPDDR4X
4,267 MHz
Lenovo Legion Y540 17” - DDR4
2,666 MHz
About 67% lighter

Samsung Galaxy Book S weighed 2.09 pounds, 67% lighter than the 6.17 pounds Lenovo Legion Y540 17”.

WeightLenovo Legion Y540 17”Samsung Galaxy Book S
Pound
6.17 lbs.
2.09 lbs.
Kilogram
2.80 kg
0.95 kg

Prices

Here are the latest price updates and offers for both devices.

Lenovo Legion Y540 17” Price
2019 Lenovo Legion Y540 17.3" FHD Gaming Laptop Computer, 9th Gen Intel Hexa-Core i7-9750H Up to 4.5GHz, 16GB DDR4 RAM, 1TB 7200RPM HDD + 256GB PCIE SSD, GeForce GTX 1650, Backlit Keyboard, Windows 10
 2019 Lenovo Legion Y540 17.3" FHD Gaming Laptop Computer, 9th Gen Intel Hexa-Core i7-9750H Up to 4.5GHz, 16GB DDR4 RAM, 1TB 7200RPM HDD + 256GB PCIE SSD, GeForce GTX 1650, Backlit Keyboard, Windows 10
By Lenovo
$1,599.00
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Lenovo Legion Y540 Gaming Laptop, 17.3" Full HD IPS Screen, Intel Core i7-9750H Processor, NVIDIA GeForce GTX 1650 Graphics, 8GB DDR4 RAM, 256GB SSD + 1TB HDD, Backlit Keyboard, Windows 10 Home, Black
 Lenovo Legion Y540 Gaming Laptop, 17.3" Full HD IPS Screen, Intel Core i7-9750H Processor, NVIDIA GeForce GTX 1650 Graphics, 8GB DDR4 RAM, 256GB SSD + 1TB HDD, Backlit Keyboard, Windows 10 Home, Black
By Lenovo
$1,599.00
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Lenovo Legion Y540 15.6" Gaming Laptop 144Hz i7-9750H 16GB RAM 256GB SSD GTX 1660Ti 6GB - 9th Gen i7-9750H Hexa-Core - 144Hz Refresh Rate - NVIDIA GeForce GTX 1660Ti 6GB GDDR6 - Legion Ultimate S
 Lenovo Legion Y540 15.6" Gaming Laptop 144Hz i7-9750H 16GB RAM 256GB SSD GTX 1660Ti 6GB - 9th Gen i7-9750H Hexa-Core - 144Hz Refresh Rate - NVIDIA GeForce GTX 1660Ti 6GB GDDR6 - Legion Ultimate S
By Lenovo
$1,079.00
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Samsung Galaxy Book S Price
SAMSUNG Galaxy Book S 13.3" FHD Touchscreen - 256 GB, Intel i5 - NP767XCM-K01US -Mercury Gray
 SAMSUNG Galaxy Book S 13.3" FHD Touchscreen - 256 GB, Intel i5 - NP767XCM-K01US -Mercury Gray
By SAMSUNG
$679.00
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SAMSUNG 14" Galaxy Book4 Pro Laptop PC Computer, Intel Core 7 Ultra Processor 512GB, 3K AMOLED (2880 x 1800) Touchscreen, Advanced Security, 2024 Model, NP940XGK-KG1US, Moonstone Gray
 SAMSUNG 14" Galaxy Book4 Pro Laptop PC Computer, Intel Core 7 Ultra Processor 512GB, 3K AMOLED (2880 x 1800) Touchscreen, Advanced Security, 2024 Model, NP940XGK-KG1US, Moonstone Gray
By SAMSUNG
$1,449.99
See at Amazon
SAMSUNG 15.6" Galaxy Book3 Business Laptop Computer/Windows 11 PRO/16GB - 256GB/ 13th Gen Intel® Core™ i5 processor, 2023 Model, NP754XFG-KB3US, Silver
 SAMSUNG 15.6" Galaxy Book3 Business Laptop Computer/Windows 11 PRO/16GB - 256GB/ 13th Gen Intel® Core™ i5 processor, 2023 Model, NP754XFG-KB3US, Silver
By SAMSUNG
$611.44
$899.99 32% OFF
See at Amazon

Specs Comparison

Availability

Lenovo Legion Y540 17”Samsung Galaxy Book S
Released20192019
Release Date
  • Announced at CES 2019
  • Refreshed in April 2019 for 9th Gen Intel processors
  • Available in May 2019
  • Announced on August 08, 2019
  • Updated on May 29, 2020 (New Intel Processor model)
PricingStarting at $1,399.99
  • USD$999.99
    Snapdragon 8cx | 8GB RAM | 256GB SSD.
  • CDN$1,299.99
    Intel Core i5 | 8GB RAM | 256GB SSD.

Exterior

Lenovo Legion Y540 17”Samsung Galaxy Book S
Dimensions15.74” x 11.72” x 0.98”- 1.04” / 399.8 x 290 x 25 - 26.3 mm12.01 x 8.0 x 0.24 - 046 (305.2 x 203.2 x 6.2 - 11.8 mm)
WeightStarting at 6.17 lbs (2.8 kg)
  • 2.11 lbs (961g)
    Galaxy Book S with Snapdragon 8cx
  • 2.09 lbs (950g)
    Galaxy Book S with Intel processors
ColorsRaven Black
  • Earthy Gold
  • Mercury Gray
Keyboard and Trackpad
  • Keyboard
    • Backlit full-size with the white backlit keyboard.
    • The water-repellent keyboard delivers.
  • Touchpad
    • Precision Touchpad.
    • Supports multi-touch gesture.
    • Two physical left-right click buttons.
  • Full size, backlit chiclet keyboard
    The fingerprint sensor at the top right of the keyboard.
  • Precise Glass Touchpad
    Clickable glass touchpad with Microsoft Precision Touchpad support.

Display

Lenovo Legion Y540 17”Samsung Galaxy Book S
Size17.3 Inches13.3 Inches
Info
  • 17.3” FHD 60Hz
    1920 x 1080, IPS, anti-glare, 60Hz, 300 nits
  • 17.3" FHD 144Hz 
    1920 x 1080, IPS, anti-glare, 144Hz, 300 nits
  • Resolution: 1920 x 1080
  • Aspect Ratio: 16:9
  • Panel Type: TFT
  • 10-point multi-touch screen
  • Brightness: 350 - 600 nits

Ports

Lenovo Legion Y540 17”Samsung Galaxy Book S
  • 3 x USB 3.1 Gen 1 Type-A
  • 1 x USB 3.1 Gen 1 Type-C
  • 1 x Mini DisplayPort ™ 1.4
  • 1 x HDMI™ 2.0
  • 1 x RJ45 Ethernet
  • 1 x Kensington MiniSaver Lock slot
  • 1 x 3.5mm microphone/headphone combo
  • 1 x NOVO hole
  • 2 x USB Type-C 3.1 Gen 2
    Supports Power Delivery and DisplayPort.
  • 1 x Nano SIM
  • 1 x MicroSDXC card reader (up to 1TB)
  • 1 x Headphone out/Mic-in Combo

Internal Specs

Lenovo Legion Y540 17”Samsung Galaxy Book S
Processor
  1. 9th Gen Intel® Core™ i5-9300H
    4 cores, 8 threads, 2.40 → 4.10 GHz, 8MB SmartCache, 45W
  2. 9th Gen Intel® Core™ i7-9750H
    6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W
  1. Qualcomm® Snapdragon™ 8cx
    8 cores, 8 threads, 2.84 GHz, 2MB Cache, 7W
  2. Intel® Core™ i5-L16G7 with Intel® Hybrid Technology
    5 cores, 5 threads, 1.40 → 3.00 GHz, 4MB Cache, 7W
Integrated Graphics
  1. 9th Gen Intel® Core™ i5-9300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 9th Gen Intel® Core™ i7-9750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  1. Qualcomm® Snapdragon™ 8cx
    Qualcomm® Adreno™ 680 GPU
  2. Intel® Core™ i5-L16G7 with Intel® Hybrid Technology
    Intel® UHD Graphics for 10th Gen Intel® Processors
    64 Execution Units, 200 → 500 MHz
Memory
  • Memory Slots
    • 2 x DDR4 SODIMM
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
    • Memory Speed: 2666MHz
8GB LPDDR4x
Discrete Graphics
  • NVIDIA® GeForce® GTX 1660 Ti (6GB GDDR6)
  • NVIDIA® GeForce® RTX 2060 (6GB GDDR6)
-
Storage
  • Storage Slots
    • 1 x M.2 2230/2280 PCIe SSD slot
    • 1 x 2.5 inches hard drive slot
  • Storage Configurations
    • 128 GB/256 GB/512 GB/1 TB PCIe NVMe SSD
    • 1 TB/2 TB HDD
256GB, 512GB eUFS storage

Connectivity

Lenovo Legion Y540 17”Samsung Galaxy Book S
Wi-FiWireless 802.11 AC (2 x 2)
Up to 867 Mbps, WiFi 802.11 b/g/a/n/ac.
  • Wi-Fi 5 (802.11 a/b/g/n/ac (2.4/5GHz), VHT80 MU-MIMO)
    Galaxy Book S with Snapdragon 8cx
  • Wi-Fi 6 (Gig+) (802.11 a/b/g/n/ac/ax (2.4/5GHz), 2x2)
    Galaxy Book S with Intel processor
BluetoothBluetooth 5.0Bluetooth® v 5.0
EthernetGigabit LAN
Speed: 10/100/1000 Mbps.
-
More-
  • LTE (Cat 18)
    Galaxy Book S with Snapdragon 8cx
  • LTE (Cat 16)
    Galaxy Book S with Intel processors
  • Nano SIM

Battery

Lenovo Legion Y540 17”Samsung Galaxy Book S
Size57 Wh (3 Cell Li-Polymer)42Wh
Battery LifeUp to 5 hours
  • Up to 23 hours (Video Playback)
    Galaxy Book S with Snapdragon 8cx
  • Up to 1 hours (Video Playback)
    Galaxy Book S with Intel processor
Power Supply230W AC power adapter
Lenovo proprietary charging port.
25W USB-C Power Adapter.

Software

Lenovo Legion Y540 17”Samsung Galaxy Book S
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
  • Windows 10 Home
  • Windows 10 Pro
Built-in Apps
  • Lenovo Vantage
  • Lenovo PC Manager
  • Lenovo Nerve Center
  • McAfee LiveSafe™
  • Lenovo Antivirus
  • Microsoft Office Trial
  • Microsoft LinkedIn
  • PowerDVD/Power2Go
-

Camera & Audio

Lenovo Legion Y540 17”Samsung Galaxy Book S
CameraFront-facing camera
Bottom-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
1MP front-facing camera
Audio
  • Harman® speakers with Dolby Atmos® for Gaming.
  • Dual-array microphones
  • Stereo speakers: Sound by AKG
  • Speakers: 4 x 1.2 W
  • Immersive sound with Dolby Atmos® technology (Dynamic, Movie, Music, Game, Voice, and Personalize Modes)
  • Internal Dual Array Digital Mic

Misc

Lenovo Legion Y540 17”Samsung Galaxy Book S
Sensors-
  • Fingerprint Sensor
  • Hall Sensor
  • Light Sensor (Keyboard Backlit on/off)
  • GPS, Galileo, Glonass, BeiDou
Security
  • Chassis Kensington® Wedge security lock
  • Windows Hello sign-in with fingerprint
In the box
  • Legion Y540 17"
  • 230W AC Adapter
  • 3 Cell Li-Polymer, 57Wh
  • Quick start guide
-
Warranty1 Year Depot or Carry-in-

Key Features

Lenovo Legion Y540 17”Samsung Galaxy Book S
At Glance
Released in
2019
16:9 FHD
17.3”
1080p 144Hz
Weight
6.17 lb
2.80 kg
Up to
Intel Core i7-9750H
6C/12T, 2.60 → 4.50 GHz
Geekbench 5
1,044
Single Core
Geekbench 5
4,880
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1150 MHz
Upgradable up to
32GB
2666 MHz DDR4
NVIDIA GeForce
RTX 2060
6GB GDDR6
Released in Mid
2019
16:9 FHD
13.3”
1080p 60Hz
Weight
2.09 lb
0.95 kg
Up to
Intel Core i5-L16G7
5C/5T, 1.40 → 3.00 GHz
Geekbench 5
773
Single Core
Geekbench 5
1,703
Multi-Core
With integrated
Intel® UHD Graphics for 10th Gen Intel® Processors
64 Execution Units, 200 → 500 MHz
8GB
4267 MHz LPDDR4X

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