Lenovo IdeaPad L340-15IRH Gaming (81LK) vs. Lenovo Legion 5 Pro 16ACH6 (82JS)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad L340-15IRH Gaming (81LK) and Lenovo Legion 5 Pro 16ACH6 (82JS). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Lenovo IdeaPad L340-15IRH Gaming (81LK) Review

Advantages and disadvantages of Lenovo IdeaPad L340-15IRH Gaming (81LK) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable gaming option

decent processor performance

full hd display

comfortable keyboard layout

adequate thermal management

average battery life

limited upgrade options

plastic build quality

no thunderbolt support

Lenovo Legion 5 Pro 16ACH6 (82JS) Review

Advantages and disadvantages of Lenovo Legion 5 Pro 16ACH6 (82JS) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

sharp qhd display

sturdy build quality

effective thermal management

ample port selection

heavier than competitors

short battery life

loud under load

premium price point

Laptop Comparison and Tests

Difference between Lenovo IdeaPad L340-15IRH Gaming (81LK) and Lenovo Legion 5 Pro 16ACH6 (82JS)
75 % - Design
75 % - Display
75 % - Performance
75 % - Connectivity
65 % - Battery
81 % - Design
83 % - Display
84 % - Performance
86 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad L340-15IRH Gaming (81LK) vs. Lenovo Legion 5 Pro 16ACH6 (82JS) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.3 cm x 25.46 cm x 2.39 cm 35.6 cm x 26.44 cm x 2.685 cm
Weight 2.19 kg 2.45 kg
Case Material Polycarbonate ABS Aluminum
Colour Granite black Black (bottom), storm grey (top)
DISPLAY Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Screen Size (Type) 15.6" - IPS 16" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. - 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 250 cd/m² 500 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare Anti-glare, NVIDIA G-SYNC compatible, FreeSync Technology, 178° viewing angle, HDR 400 compatible, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision
PROCESSOR Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
CPU Intel Core i5 (9th Gen) 9300H / 2.4 GHz AMD Ryzen 5 5600H / 3.3 GHz
Max Turbo Speed 4.1 GHz 4.2 GHz
Number of Cores Quad-Core 6-core
Cache 8 MB L3 - 16 MB
64-bit Computing Yes -
Chipset Mobile Intel HM370 -
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
RAM 8 GB (1 x 8 GB) 16 GB (2 x 8 GB)
Max RAM Supported 16 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 3200 MHz
Rated Speed 2400 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 2
Empty Slots 0 0
STORAGE Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce GTX 1050 / Intel UHD Graphics 630 NVIDIA GeForce RTX 3050 Ti / AMD Radeon Graphics
Video Memory 3 GB GDDR5 SDRAM 4 GB GDDR6 SDRAM
Gaming Yes Yes
Camera Yes - 720p Yes - 720p
Camera Features Privacy shutter, fixed focus E-camera shutter
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3306
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio
Audio Features - Nahimic audio
VR Ready - Yes
COMMUNICATIONS Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller M.2 Card M.2 Card
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Realtek RTL8111H
Features Single stream (1x1) Dual stream (2x2)
BATTERY Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Technology Lithium Ion Lithium polymer
Battery Capacity (Size) 45 Wh 80 Wh
Battery Life Up to 9 hours Up to 7.09 hours
AC ADAPTER Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 135 Watt 230 Watt
INPUT Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes Yes
Keyboard Backlight Yes Yes
Features Multi-touch touchpad, buttonless touchpad, blue LED backlighting Multi-touch touchpad, buttonless touchpad, white LED backlight
CONNECTIONS & EXPANSIONS Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Slots - 2 x M.2 Card (1 free)
Interfaces 2 x USB 3.1 Gen 1
USB-C 3.1 Gen 1
HDMI
LAN
Headphone/microphone combo jack
USB 3.2 Gen 1 (Always On)
3 x USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (data only)
HDMI
LAN
Headphone/microphone combo jack
SOFTWARE Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 11 Home - English
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Lenovo IdeaPad L340-15IRH Gaming (81LK) Lenovo Legion 5 Pro 16ACH6 (82JS)
Included Accessories Power adapter Power adapter
Security - Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, hard drive password, power-on password, RapidCharge Administrator password, hard drive password, power-on password, Rapid Charge Pro
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS, Energy-Related Products (ErP) Lot 3, TUV Hardware Low Blue Light Certification
ENERGY STAR Certified Yes -
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - pick-up and return
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