In depth comparison and review of Gigabyte A5 K1 (BUK2150SB) and Lenovo Legion Y740-17ICHg (81HH). 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 A5 K1 (BUK2150SB) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high refresh rate display
ample storage capacity
good thermal management
attractive price point
average battery life
heavy build
basic audio quality
no thunderbolt support
Advantages and disadvantages of Lenovo Legion Y740-17ICHg (81HH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vivid display colors
premium build quality
effective thermal management
rgb keyboard lighting
heavy and bulky
short battery life
limited port selection
high price point
| DESIGN AND DIMENSIONS | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.1 cm x 25.8 cm x 3.44 cm | 41.2 cm x 30.5 cm x 2.545 cm |
| Weight | 2.12 kg | 2.9 kg |
| Case Material | - | Aluminum |
| Colour | Matte black | Grey iron |
| DISPLAY | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Screen Size (Type) | 15.6" | 17.3" - 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. | 240 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 72% |
| Features | Anti-glare, thin bezel design, IPS-level | Anti-glare, NVIDIA G-SYNC compatible, Dolby Vision |
| PROCESSOR | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| CPU | AMD Ryzen 7 5800H / 3.2 GHz | Intel Core i7 (8th Gen) 8750H / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.1 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 16 MB | 9 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | - | Integrated memory controller |
| MEMORY | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| RAM | 16 GB (2 x 8 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 7200 rpm |
| AUDIO & VIDEO | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / AMD Radeon Graphics | NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 |
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 | Max-Q design |
| Gaming | Yes | Yes |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3286 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | Nahimic 3 sound technology | - |
| VR Ready | - | Yes |
| COMMUNICATIONS | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| 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 | Killer Wireless-AC 1550i - M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8125BG | - |
| BATTERY | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48.96 Wh | 76 Wh |
| Battery Life | - | Up to 6 hours |
| Battery Run Time | - | Video playback: up to 6 hours |
| AC ADAPTER | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 230 Watt |
| INPUT | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | 15 colours backlighting | Anti-ghosting, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | - |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 2 HDMI Mini DisplayPort 1.4 Headphone/microphone combo jack Microphone input LAN USB 2.0 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) |
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 |
| SOFTWARE | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Gigabyte A5 K1 (BUK2150SB) | Lenovo Legion Y740-17ICHg (81HH) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | RGB lighting |
| Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | WINDFORCE Cooling System | Administrator password, hard drive password, power-on password, Corsair iCUE |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
