In depth comparison and review of Gigabyte G5 KC (5UK1130SB) and Lenovo Legion Y520-15IKBM (80YY). 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 Gigabyte G5 KC (5UK1130SB) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
affordable price point
comprehensive port selection
144hz refresh rate
decent thermal management
average battery life
plastic build quality
moderate display brightness
heavyweight design
| DESIGN AND DIMENSIONS | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.1 cm x 25.8 cm x 3.18 cm | 38 cm x 26.5 cm x 2.78 cm |
| Weight | 2.1 kg | 2.4 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Matte black | Black |
| DISPLAY | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| 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. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 72% NTSC | - |
| Features | Anti-glare, thin bezel design, IPS-level | Anti-glare |
| PROCESSOR | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| CPU | Intel Core i5 (10th Gen) 10500H / 2.5 GHz | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.8 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 6 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel HM470 | Mobile Intel HM175 |
| Features | Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 | Integrated memory controller |
| MEMORY | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2400 MHz |
| Rated Speed | 3200 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 128 GB SSD M.2 PCIe - NVM Express (NVMe) - Samsung |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 5400 rpm - Seagate |
| AUDIO & VIDEO | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / Intel UHD Graphics | NVIDIA GeForce GTX 1060 |
| Video Memory | 6 GB GDDR6 SDRAM | 6 GB GDDR5 SDRAM |
| Video System Features | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 | Max-Q design |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | Nahimic 3 sound technology | Output: Harman audio technology |
| COMMUNICATIONS | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | Intel Dual Band Wireless-AC 3165 - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8411B | - |
| BATTERY | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48.96 Wh | 45 Wh |
| Battery Life | Up to 4 hours | Up to 4 hours |
| AC ADAPTER | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt | 135 Watt, 20 V, 6.75 A |
| INPUT | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | 15 colours backlighting | - |
| CONNECTIONS & EXPANSIONS | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Slots | 2 x M.2 (PCI Express / SATA) (1 free) | - |
|---|---|---|
| Interfaces | LAN USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) Mini DisplayPort 1.4 USB 3.2 Gen 1 USB 3.2 Gen 2 USB 2.0 Microphone input HDMI Headphone/microphone combo jack |
USB-C (supports DisplayPort 1.2 Alt Mode) 2 x USB 3.0 USB 2.0 HDMI LAN Headphone/microphone combo jack Mini DisplayPort |
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Gigabyte G5 KC (5UK1130SB) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
| Security Slot Type | - | Kensington mini security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | WINDFORCE Cooling System | Administrator password, hard drive password, power-on password |
| Compliant Standards | DisplayPort 1.4 | RoHS |
| Manufacturer Warranty | Limited warranty - 2 years | - |
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