In depth comparison and review of Lenovo Legion S7 16ARHA7 (82UG) and Gigabyte A5 K1 (BUK2150SB). 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.
| DESIGN AND DIMENSIONS | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.77 cm x 26 cm x 1.69 cm | 36.1 cm x 25.8 cm x 3.44 cm |
| Weight | 2.23 kg | 2.12 kg |
| Case Material | Aluminium (top), aluminium (bottom) | - |
| Colour | Onyx grey | Matte black |
| DISPLAY | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Screen Size (Type) | 16" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 165 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, FreeSync Technology, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, Dolby Vision | Anti-glare, thin bezel design, IPS-level |
| PROCESSOR | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| CPU | AMD Ryzen 7 6800H / 3.2 GHz | AMD Ryzen 7 5800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.4 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 16 MB | L3 - 16 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 64 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 3200 MHz |
| Rated Speed | 4800 MHz | - |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX 6800S / AMD Radeon 680M | NVIDIA GeForce RTX 3060 / AMD Radeon Graphics |
| Max Monitors Supported | 3 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | AMD Smart Access Memory, AMD Smart Shift Technology, Direct X 12 Ultimate | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | Yes | Yes |
| Camera | Yes - 1080p | Yes - HD |
| Camera Features | Fixed focus, e-camera shutter | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | Harman audio technology, Nahimic audio | Nahimic 3 sound technology |
| COMMUNICATIONS | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 200 |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8125BG |
| Features | Dual stream (2x2) | - |
| BATTERY | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 99.99 Wh | 48.96 Wh |
| Battery Life | Up to 10.6 hours | - |
| Battery Run Time | Local video (1080p) playback time: up to 10.6 hours | - |
| AC ADAPTER | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 230 Watt | 230 Watt |
| INPUT | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Spill-resistant, buttonless touchpad, precision glass touchpad, switchable keycaps | 15 colours backlighting |
| CONNECTIONS & EXPANSIONS | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Slots | - | 2 x M.2 (PCI Express 3.0 x4) (1 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) HDMI Headphone/microphone combo jack |
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) |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo Legion S7 16ARHA7 (82UG) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | 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, self-healing BIOS, Super Rapid Charge | WINDFORCE Cooling System |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) | - |
| 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 | - |
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