In depth comparison and review of Lenovo Legion Y740-17IRHg (81UJ) and Lenovo Legion 5 Pro 16IAH7 (82S0). 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 Legion Y740-17IRHg (81UJ) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vivid display colors
premium build quality
effective cooling system
customizable rgb lighting
heavy and bulky
short battery life
limited port selection
high price point
Advantages and disadvantages of Lenovo Legion 5 Pro 16IAH7 (82S0) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
ample connectivity options
effective thermal management
sturdy build quality
heavier than competitors
short battery life
premium price point
limited color options
| DESIGN AND DIMENSIONS | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 41.2 cm x 30.5 cm x 2.545 cm | 35.99 cm x 26.44 cm x 1.99 cm |
| Weight | 2.9 kg | 2.42 kg |
| Case Material | Aluminum | Aluminium (top), aluminium (bottom) |
| Colour | Iron grey | Glacier White | Black (bottom), storm grey (top) |
| DISPLAY | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Screen Size (Type) | 17.3" - IPS | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 144 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 500 cd/m² |
| Colour Gamut | 72% | 100% sRGB |
| Features | Anti-glare, NVIDIA G-SYNC compatible, Dolby Vision | Anti-glare, NVIDIA G-SYNC compatible, ±89° horizontal viewing angle, ±89° vertical viewing angle, HDR 400 compatible, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision |
| PROCESSOR | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.7 GHz |
| Number of Cores | 6-core | 14-core |
| Cache | 12 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2666 MHz | 4800 MHz |
| Rated Speed | 2666 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 | NVIDIA GeForce RTX 3050 Ti / Intel Iris Xe Graphics |
| Max Monitors Supported | - | 4 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Fixed focus, e-camera shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3286 | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio |
| Audio Features | - | Output: Nahimic audio |
| VR Ready | Yes | - |
| COMMUNICATIONS | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550i - M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 80 Wh |
| Battery Life | Up to 6 hours | Up to 7.08 hours |
| AC ADAPTER | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 230 Watt |
| INPUT | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (blue) |
| Features | Anti-ghosting, multi-touch touchpad | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI Mini DisplayPort LAN Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) HDMI (8K support) LAN Headphone/microphone combo jack |
| SOFTWARE | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Home - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo Legion Y740-17IRHg (81UJ) | Lenovo Legion 5 Pro 16IAH7 (82S0) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | RGB lighting | - |
| 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, Corsair iCUE | Administrator password, hard drive password, power-on password, Super Rapid Charge |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Hardware Solution), TUV Rheinland High Gaming Performance |
| SAR Value | 0.01 W/kg (body), 0.01 W/kg (limb) | - |
| Specific Absorption Rate (SAR) | 0.01 W/kg (body) 0.01 W/kg (limb) |
- |
| Carbon Footprint | - | 471 kg carbon emissions |
| 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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