Side by side comparison and review of Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) and Lenovo Legion S7 15IMH5 (82BC). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
high-resolution display
powerful processor options
good thermal management
robust build quality
average battery life
no dedicated GPU
limited port selection
high price point
Advantages and disadvantages of Lenovo Legion S7 15IMH5 (82BC) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
slim and lightweight design
high refresh rate display
excellent thermal management
robust build quality
average battery life
no webcam included
limited port selection
higher price point
| DESIGN AND DIMENSIONS | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.6 cm x 25.18 cm x 1.49 cm | 35.6 cm x 25 cm x 1.79 cm |
| Weight | 1.7 kg | 1.86 kg |
| Case Material | Aluminum | Aluminum |
| Colour | Iron grey | Slate grey |
| DISPLAY | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 72% NTSC | 100% sRGB |
| Features | Anti-glare, Wide Viewing Angle, Dolby Vision, 72% NTSC colour gamut | Anti-glare, DC dimmer, Dolby Vision |
| PROCESSOR | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| CPU | Intel Core i5 (10th Gen) 10300H / 2.5 GHz | Intel Core i5 (10th Gen) 10300H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.5 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | Intel HM470 |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2933 MHz |
| Rated Speed | 2933 MHz | 2933 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce GTX 1650 Ti / Intel UHD Graphics |
| Max Monitors Supported | - | 2 external monitor(s) |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3286 | Realtek ALC3306 |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Atmos |
| COMMUNICATIONS | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wi-Fi 6 AX1650 - M.2 Card |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 71 Wh |
| Battery Life | Up to 8 hours | Up to 5.8 hours |
| AC ADAPTER | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 95 Watt | 170 Watt |
| INPUT | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Anti-ghosting, multi-touch touchpad, white LED backlight | Spill-resistant, multi-touch touchpad, buttonless touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 2 (Always On) USB 3.2 Gen 2 2 x USB-C 3.2 Gen 1 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) Headphone/microphone combo jack VGA (on supplied adapter) HDMI (on supplied adapter) USB 3.0 (on supplied adapter) |
USB 3.2 Gen 2 (Always On) USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Bundled with | Lenovo USB-C 3-in-1 Hub | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | Administrator password, hard drive password, power-on password | Administrator password, hard drive password, 100W power delivery, Rapid Charge Boost |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.016 W/kg (body), 0.016 W/kg (limb) | - |
| 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 | 15IMH 81YX | - |
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