In depth comparison and review of Lenovo Legion 7 15IMHg05 (81YU) and Gigabyte G7 MD (71UK123SH). 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 7 15IMHg05 (81YU) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-quality display
robust build quality
effective thermal management
ample connectivity options
heavy and bulky
short battery life
expensive price point
loud under load
Advantages and disadvantages of Gigabyte G7 MD (71UK123SH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate screen
expandable storage options
robust build quality
good thermal management
heavy design
average battery life
noisy under load
limited color accuracy
| DESIGN AND DIMENSIONS | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.934 cm x 25.904 cm x 1.99 cm | 39.5 cm x 26.2 cm x 3.23 cm |
| Weight | 2.25 kg | 2.38 kg |
| Case Material | Aluminum | - |
| Colour | Slate grey | - |
| DISPLAY | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Screen Size (Type) | 15.6" | 17.3" |
|---|---|---|
| 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 | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% Adobe RGB | 72% NTSC |
| Features | Anti-glare, NVIDIA G-SYNC compatible, Wide Viewing Angle, DisplayHDR 400, Dolby Vision | Anti-glare, thin bezel design, IPS-level |
| PROCESSOR | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| CPU | Intel Core i7 (10th Gen) 10875H / 2.3 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 4.6 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 16 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | Mobile Intel HM570 Express |
| Features | Integrated memory controller | Intel Smart Cache, Intel Platform Trust Technology (PTT) |
| MEMORY | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 3200 MHz |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| 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 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 / Intel UHD Graphics | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - HD |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter, fixed focus | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | DTS:X Ultra |
| Audio Features | - | Nahimic 3 sound technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8411B |
| Features | Dual stream (2x2) | - |
| BATTERY | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 48.96 Wh |
| Battery Life | Up to 8 hours | Up to 4 hours |
| AC ADAPTER | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 230 Watt | 150 Watt |
| INPUT | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, spill-resistant, multi-touch touchpad, buttonless touchpad, RGB LED backlight | 15 colours backlighting |
| CONNECTIONS & EXPANSIONS | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0) 1 x M.2 (PCI Express 4.0) |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 2 USB-C 3.1 Gen 1 (supports DisplayPort 1.4 Alt Mode) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI LAN Headphone/microphone combo jack |
LAN USB-C 3.2 Gen 2 Mini DisplayPort 1.4 USB 3.2 Gen 1 USB 3.2 Gen 2 USB 2.0 Microphone input HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | - |
| MISCELLANEOUS | Lenovo Legion 7 15IMHg05 (81YU) | Gigabyte G7 MD (71UK123SH) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | RGB lighting | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) 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, Rapid Charge Pro | WINDFORCE Cooling System |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.03 W/kg (body), 0.03 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 2 years |
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