Side by side comparison and review of Lenovo Legion Y740-15ICHg (81HE) and Lenovo Legion 5 17ITH6 (82JN). 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 Y740-15ICHg (81HE) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vivid 144Hz display
customizable rgb keyboard
premium build quality
effective thermal management
heavy and bulky
short battery life
limited storage capacity
noisy under load
Advantages and disadvantages of Lenovo Legion 5 17ITH6 (82JN) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-refresh-rate display
robust build quality
ample port selection
effective thermal management
heavy and bulky
average battery life
dim display brightness
noisy under load
DESIGN AND DIMENSIONS | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.1 cm x 26.5 cm x 2.385 cm | 39.86 cm x 29 cm x 2.62 cm |
Weight | 2.2 kg | 2.98 kg |
Case Material | Aluminum | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Iron grey | Phantom blue (top), shadow black (bottom) |
DISPLAY | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Screen Size (Type) | 15.6" - IPS | 17.3" - IPS |
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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. | 144 Hz | 144 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | 72% | 72% NTSC |
Features | Anti-glare, NVIDIA G-SYNC compatible, Dolby Vision | Anti-glare, 170° viewing angle, DC dimmer, Dolby Vision |
PROCESSOR | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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CPU | Intel Core i5 (8th Gen) 8300H / 2.3 GHz | Intel Core i5 (11th Gen) 11400H / 2.7 GHz |
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Max Turbo Speed | 4 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | 12 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel HM370 | Intel HM570 |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
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Max RAM Supported | 32 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | 3200 MHz |
Rated Speed | 2666 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 0 |
STORAGE | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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Secondary Storage | 1 TB HDD SATA 6Gb/s / 7200 rpm | - |
AUDIO & VIDEO | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
Max Monitors Supported | - | 3 external monitor(s) |
Video Memory | 6 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 | - | Privacy shutter, fixed focus |
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 |
Audio Features | - | Output: Nahimic audio |
VR Ready | Yes | - |
COMMUNICATIONS | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Killer Wireless-AC 1550i - M.2 Card | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111H |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 57 Wh | 80 Wh |
Battery Life | Up to 5 hours | Up to 7.5 hours |
AC ADAPTER | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 230 Watt | 230 Watt |
INPUT | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes (RGB) | Yes |
Features | Anti-ghosting, multi-touch touchpad | Multi-touch touchpad, buttonless touchpad, white LED backlight |
CONNECTIONS & EXPANSIONS | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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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 |
USB 3.2 Gen 1 (Always On) 3 x USB 3.2 Gen 1 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) LAN Headphone/microphone combo jack HDMI |
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Memory Card Reader | - | 2 in 1 (SD Card, MultiMediaCard) |
SOFTWARE | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home - English |
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Software Included | Microsoft Office (Trial) | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo Legion Y740-15ICHg (81HE) | Lenovo Legion 5 17ITH6 (82JN) |
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Included Accessories | Power adapter | Power adapter |
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Integrated Options | RGB lighting | - |
Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington mini 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, Rapid Charge Pro |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
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 |