In depth comparison and review of Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) and Lenovo Legion 7 16ARHA7 (82UH). 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.
Advantages and disadvantages of Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming option
full hd display
backlit keyboard feature
decent processor performance
ample storage capacity
average battery life
heavier design
no thunderbolt support
limited upgradeability
Advantages and disadvantages of Lenovo Legion 7 16ARHA7 (82UH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
premium build quality
effective thermal management
RGB keyboard lighting
expensive price point
heavier than competitors
average battery life
limited port selection
| DESIGN AND DIMENSIONS | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.3 cm x 25.46 cm x 2.39 cm | 35.81 cm x 26.35 cm x 1.94 cm |
| Weight | 2.19 kg | 2.53 kg |
| Case Material | Polycarbonate ABS | Aluminium (top), aluminium (bottom) |
| Colour | Granite black | Storm grey |
| DISPLAY | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| 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, FreeSync Technology, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision |
| PROCESSOR | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| CPU | Intel Core i5 (9th Gen) 9300H / 2.4 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | 8-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 (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2400 MHz | 4800 MHz |
| Rated Speed | 2400 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 | AMD Radeon RX 6700M / AMD Radeon 680M |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 4 GB GDDR5 SDRAM | 10 GB GDDR6 SDRAM |
| Video System Features | - | AMD Smart Access Memory, AMD Smart Shift Technology, Direct X 12 Ultimate |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 1080p |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter | Fixed focus, e-camera shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio |
| Audio Features | - | Harman audio technology, Nahimic audio, super linear speaker |
| COMMUNICATIONS | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8125BG |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 99.99 Wh |
| Battery Life | Up to 9 hours | Up to 12 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 12 hours |
| AC ADAPTER | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt | 300 Watt |
| INPUT | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Multi-touch touchpad, buttonless touchpad, blue LED backlighting | Multi-touch touchpad, buttonless touchpad, precision glass touchpad, switchable keycaps, easy tool inbox |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4) (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 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB4 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) USB4 (supports DisplayPort 1.4 Alt Mode) Headphone/microphone combo jack USB-C 3.2 Gen 1 (data only) HDMI LAN |
| SOFTWARE | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home - English |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo IdeaPad L340-15IRH Gaming (Lenovo IdeaPad L340) | Lenovo Legion 7 16ARHA7 (82UH) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Force sensor |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| 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, self-healing BIOS |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| 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 |
| Model Number | 15IRH Gaming 81LK | - |
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