Lenovo Legion Y540 15” vs. 2020 Lenovo IdeaPad Gaming 3 (AMD): Full specs comparison

The following is a comprehensive comparison of the Lenovo Legion Y540 15” and 2020 Lenovo IdeaPad Gaming 3 (AMD) specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

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Lenovo Legion Y540 15” image

Lenovo Legion Y540 15”

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2020 Lenovo IdeaPad Gaming 3 (AMD) image

2020 Lenovo IdeaPad Gaming 3 (AMD)

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Lenovo Legion Y540 15” Pros

We couldn't find any advantages of Lenovo Legion Y540 15” over 2020 Lenovo IdeaPad Gaming 3 (AMD).

2020 Lenovo IdeaPad Gaming 3 (AMD) Pros

Reasons that 2020 Lenovo IdeaPad Gaming 3 (AMD) is better than Lenovo Legion Y540 15”.

Newer manufacturing

2020 vs. 2019

Significantly faster CPU performance

AMD Ryzen 7-4800H inside 2020 Lenovo IdeaPad Gaming 3 (AMD) has a 33% better multi-core CPU performance score than the Intel Core i7-9750HF inside Lenovo Legion Y540 15”.

Geekbench 5 multi-core score
2020 Lenovo IdeaPad Gaming 3 (AMD) - AMD Ryzen 7-4800H
6,440
2020 Lenovo IdeaPad Gaming 3 (AMD) - AMD Ryzen 5-4600H
4,908
Lenovo Legion Y540 15” - Intel Core i7-9750H
4,880
Lenovo Legion Y540 15” - Intel Core i7-9750HF
4,836
Lenovo Legion Y540 15” - Intel Core i5-9300H
3,308
Supports faster memory

The 2020 Lenovo IdeaPad Gaming 3 (AMD) supports a faster memory speed than the Lenovo Legion Y540 15”. It supports up to 3200MHz versus 2666MHz of system memory on the Lenovo Legion Y540 15”.

Memory type and speed
2020 Lenovo IdeaPad Gaming 3 (AMD) - DDR4
3,200 MHz
Lenovo Legion Y540 15” - DDR4
2,666 MHz
About 6% lighter

The 2020 Lenovo IdeaPad Gaming 3 (AMD) weighed 4.8 pounds, 6% lighter than the 5.1 pounds Lenovo Legion Y540 15”.

WeightLenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Pound
5.1 lbs.
4.8 lbs.
Kilogram
2.31 kg
2.18 kg

Key Similars

Similar characteristics share between Lenovo Legion Y540 15” and 2020 Lenovo IdeaPad Gaming 3 (AMD).

Supports the same maximum memory size of up to 32GB

Both laptops supports up to 32GB of system memory.

Max system memory size
Lenovo Legion Y540 15”
32 GB
2020 Lenovo IdeaPad Gaming 3 (AMD)
32 GB
Upgradable memory

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

MemoryLenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Slots
x2
x2
TypeDDR4DDR4

Prices

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

Lenovo Legion Y540 15” Price
Lenovo Legion Y540-15 Gaming Laptop, 15.6" IPS, 60Hz, 300 nits, Intel Core i7-9750H Processor, 16G DDR4 2666Mz, 512GB, 1TB 7200, NVIDIA GTX1660Ti, Win 10, 81SX00NNUS, Raven Black
 Lenovo Legion Y540-15 Gaming Laptop, 15.6" IPS, 60Hz, 300 nits, Intel Core i7-9750H Processor, 16G DDR4 2666Mz, 512GB, 1TB 7200, NVIDIA GTX1660Ti, Win 10, 81SX00NNUS, Raven Black
By Lenovo
$1,243.60
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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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Lenovo Legion Y540 15.6 Inch FHD 1080P Gaming Laptop (Intel 6-Core i7-9750H up to 4.5GHz, NVIDIA GeForce GTX 1650 4GB, 32GB DDR4 RAM, 1TB SSD (Boot) + 1TB HDD, Backlit Keyboard, Windows 10)
 Lenovo Legion Y540 15.6 Inch FHD 1080P Gaming Laptop (Intel 6-Core i7-9750H up to 4.5GHz, NVIDIA GeForce GTX 1650 4GB, 32GB DDR4 RAM, 1TB SSD (Boot) + 1TB HDD, Backlit Keyboard, Windows 10)
By Lenovo
$1,276.00
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Lenovo IdeaPad Gaming 3 4800H Price
Lenovo IdeaPad Gaming 3 15.6" Gaming Laptop 120Hz Ryzen 7-4800H 8GB RAM 512GB SSD GTX 1650 Ti 4GB - AMD Ryzen 7-4800H Octa-core - NVIDIA GeForce GTX 1650 Ti 4GB GDDR6 - 120Hz Refresh Rate - in-pl
 Lenovo IdeaPad Gaming 3 15.6" Gaming Laptop 120Hz Ryzen 7-4800H 8GB RAM 512GB SSD GTX 1650 Ti 4GB - AMD Ryzen 7-4800H Octa-core - NVIDIA GeForce GTX 1650 Ti 4GB GDDR6 - 120Hz Refresh Rate - in-pl
By Lenovo
$878.90
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Lenovo IdeaPad Gaming 3 15.6" FHD IPS 120Hz Gaming Laptop, Ryzen Core 7-4800H, Webcam, Backlit Keyboard, USB-C, HDMI, NVIDIA GeForce GTX 1650 Ti 4GB GDDR6, 32GB RAM, 512GB PCIe SSD, Windows 10 Home
 Lenovo IdeaPad Gaming 3 15.6" FHD IPS 120Hz Gaming Laptop, Ryzen Core 7-4800H, Webcam, Backlit Keyboard, USB-C, HDMI, NVIDIA GeForce GTX 1650 Ti 4GB GDDR6, 32GB RAM, 512GB PCIe SSD, Windows 10 Home
By Lenovo
$979.00
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Lenovo IdeaPad Gaming 3 Laptop, 15.6" FHD IPS 120Hz, AMD Ryzen 5 7535HS (6 cores), up to 4.55GHz, GeForce RTX 2050, 16GB DDR5 RAM, 1TB SSD, Backlit Keyboard, Wi-Fi 6, HDMI, Windows 11, EAT Mouse pad
 Lenovo IdeaPad Gaming 3 Laptop, 15.6" FHD IPS 120Hz, AMD Ryzen 5 7535HS (6 cores), up to 4.55GHz, GeForce RTX 2050, 16GB DDR5 RAM, 1TB SSD, Backlit Keyboard, Wi-Fi 6, HDMI, Windows 11, EAT Mouse pad
By Lenovo
$639.99
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Specs Comparison

Availability

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Released20192020
Release Date
  • Announced at CES 2019
  • Refreshed in April 2019 for 9th Gen Intel processors
  • Available in May 2019
Announced in April 2020
PricingStarting at $929.99Starting at $869.99
Applicable Models-
  • Lenovo IdeaPad Gaming 3 15ARH05
  • Lenovo IdeaPad Gaming 3 AMD Ryzen 4000 Series
  • 2020 Lenovo IdeaPad Gaming 3 (AMD)
Generations-

Exterior

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Dimensions14.17” x 10.51” x 0.95” - 1.02” / 360 x 267 x 24.2 - 25.9 mm14.13" x 9.83" x 0.98" / 359mm x 249.6mm x 24.9mm
WeightStarting at 5.1 lbs (2.3 kg)Starting at 4.8lbs / 2.2kg
ColorsRaven BlackOnyx Black
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.
  • Keyboard
    • 1.5mm full key travel
    • Full-size backlit keyboard.
  • Touchpad
    • One-piece trackpad with Windows Precision Drivers.
    • Supports multi-touch gesture.

Display

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Size15.6 Inches15.6 Inches
Info
  • 15.6” FHD 60Hz 250 nits
    1920 x 1080, IPS, anti-glare, 60Hz 72% color gamut 250 nits
  • 15.6” FHD 60Hz 300 nits
    1920 x 1080, IPS, anti-glare, 60Hz 72% color gamut 300 nits
  • 15.6" FHD 144Hz 300 nits
    1920 x 1080, IPS, anti-glare, 144Hz, 300 nits
  • 15.6" FHD 60Hz
    1920 x 1080, IPS, anti-glare, 250 nits, 60Hz.
  • 15.6" FHD 120Hz
    1920 x 1080, IPS, anti-glare, 250 nits, 120Hz.

Ports

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
  • 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
2020 Lenovo IdeaPad Gaming 3 (AMD) Ports
Image Source: Lenovo
Left (6)
  • 1 x USB-C
    USB 3.2 Gen 1 (5 Gbps), data transfer only
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x HDMI
    v2.0
  • 1 x RJ-45
    1 Gbps
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x power port
Right (1)
  • 1 x USB-A
    USB 3.2 Gen 1 (5 Gbps)

Internal Specs

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
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
  3. 9th Gen Intel® Core™ i7-9750HF
    6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W
  1. AMD Ryzen™ 5 4600H
    6 cores, 12 threads, 3.00 → 4.00 GHz, 3MB L2 Cache, 8MB L3 Cache, 45W
  2. AMD Ryzen™ 7 4800H
    8 cores, 16 threads, 2.90 → 4.20 GHz, 4MB L2 Cache, 8MB L3 Cache, 45W
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
  3. 9th Gen Intel® Core™ i7-9750HF
    Not Available
  1. AMD Ryzen™ 5 4600H
    AMD Radeon™ Graphics
    6 Graphics Cores, 1500 MHz
  2. AMD Ryzen™ 7 4800H
    AMD Radeon™ Graphics
    7 Graphics Cores, 1600 MHz
Memory
  • Memory Slots
    • 2 x DDR4 SODIMM
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
    • Memory Speed: 2666MHz
  • Memory Slots
    • 2 x DDR4 SODIMM
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
    • Memory Speed: 3200MHz
Discrete Graphics
  • NVIDIA® GeForce® GTX 1650 (4GB GDDR5)
  • NVIDIA® GeForce® GTX 1660 Ti (6GB GDDR6)
  • NVIDIA® GeForce® GTX 1650 with 4GB GDDR6 VRAM
  • NVIDIA® GeForce® GTX 1650 Ti with 4GB GDDR6 VRAM
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
  • 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

Connectivity

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Wi-FiWireless 802.11 AC (2 x 2)
Up to 867 Mbps, WiFi 802.11 b/g/a/n/ac.
WiFi 5 802.11AC (2 x 2)
WiFi 802.11 b/g/a/n/ac.
BluetoothBluetooth 5.0Bluetooth 5.0
EthernetGigabit LAN
Speed: 10/100/1000 Mbps.
Gigabit LAN
Speed: 10/100/1000 Mbps.

Battery

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Size57 Wh (3 Cell Li-Polymer)
45Wh
Integrated Li-Polymer battery
Supports Rapid Charge Pro (charge up to 80% in 1hr).
Battery LifeUp to 5 hoursUp to 6.7 hours
supports Rapid Charge
Power Supply230W AC power adapter
Lenovo proprietary charging port.
135W
AC power adapter
Lenovo proprietary 3-pin AC adapter.

Software

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Built-in Apps
  • Lenovo Vantage
  • Lenovo PC Manager
  • Lenovo Nerve Center
  • McAfee LiveSafe™
  • Lenovo Antivirus
  • Microsoft Office Trial
  • Microsoft LinkedIn
  • PowerDVD/Power2Go
  •  Lenovo Antivirus Plus
  • Lenovo PC Manager
  • Lenovo Utility
  • Lenovo Vantage
  • LinkedIn
  • McAfee LiveSafe™
  • Microsoft Office

Camera & Audio

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
CameraFront-facing camera
Bottom-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Front-facing camera with Privacy Shutter
Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Audio
  • Harman® speakers with Dolby Atmos® for Gaming.
  • Dual-array microphones
  • 2 x 1.5W Speakers with Dolby Audio™
  • Dual-array microphones

Misc

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
Security
  • Chassis Kensington® Wedge security lock
Security Chip
  • Firmware TPM 2.0 integrated chipset
BIOS Security
  • Supervisor password
  • Power-on password
  • Hard disk password
Other Security
  • Camera privacy shutter
In the box
  • Legion Y540 15"
  • 230W AC Adapter
  • 3 Cell Li-Polymer, 57Wh
  • Quick start guide
  • Legion IdeaPad Gaming 3 15" AMD
  • AC Adapter
  • Internal Battery
  • Quick start guide
Warranty1 Year Depot or Carry-in1 Year Depot or Carry-in

Key Features

Lenovo Legion Y540 15”2020 Lenovo IdeaPad Gaming 3 (AMD)
At Glance
Released in
2019
16:9 FHD
15.6”
1080p 144Hz
Weight
5.1 lb
2.31 kg
Up to
Intel Core i7-9750HF
6C/12T, 2.60 → 4.50 GHz
Geekbench 5
1,013
Single Core
Geekbench 5
4,836
Multi-Core
With integrated
Not Available
Upgradable up to
32GB
2666 MHz DDR4
NVIDIA GeForce
GTX 1660Ti
6GB GDDR6
Released in
2020
16:9 FHD
15.6”
1080p 120Hz
Weight
4.8 lb
2.18 kg
Up to
AMD Ryzen 7-4800H
8C/16T, 2.90 → 4.20 GHz
Geekbench 5
1,078
Single Core
Geekbench 5
6,440
Multi-Core
With integrated
AMD Radeon™ Graphics
7 Graphics Cores, 1600 MHz
Upgradable up to
32GB
3200 MHz DDR4
2020 Lenovo IdeaPad Gaming 3 (AMD) Ports
NVIDIA GeForce
GTX 1650Ti
4GB GDDR6

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