In depth comparison and review of Lenovo IdeaPad Gaming 3 15IAH7 (82S9) 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 IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.96 cm x 26.64 cm x 2.18 cm | 36.1 cm x 25.8 cm x 3.44 cm |
| Weight | 2.315 kg | 2.12 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | - |
| Colour | Glacier White | Onyx grey | Matte black |
| DISPLAY | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" |
|---|---|---|
| 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. | 165 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, 160° viewing angle, DC dimmer | Anti-glare, thin bezel design, IPS-level |
| PROCESSOR | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| CPU | Intel Core i5 (12th Gen) 12500H / 2.5 GHz | AMD Ryzen 7 5800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.4 GHz |
| Number of Cores | 12-core | 8-core |
| Cache | 18 MB | L3 - 16 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 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 IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 Ti / Intel Iris Xe Graphics | NVIDIA GeForce RTX 3060 / AMD Radeon Graphics |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Resizable BAR, Dynamic Boost 2.0, Direct X 12 Ultimate | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | Privacy shutter, fixed focus | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | Nahimic audio | Nahimic 3 sound technology |
| COMMUNICATIONS | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 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 | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8125BG |
| Features | Dual stream (2x2) | - |
| BATTERY | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 48.96 Wh |
| Battery Life | Up to 7.7 hours | - |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 7.7 hours | - |
| AC ADAPTER | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 170 Watt | 230 Watt |
| INPUT | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, precision touchpad, blue backlight | 15 colours backlighting |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Slots | 1 x M.2 (PCI Express 4.0 x4) (1 free) 1 x M.2 (PCI Express 4.0 x4) (0 free) |
2 x M.2 (PCI Express 3.0 x4) (1 free) |
|---|---|---|
| Interfaces | 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) |
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) |
| SOFTWARE | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad Gaming 3 15IAH7 (82S9) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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, Rapid Charge Boost, self-healing BIOS | WINDFORCE Cooling System |
| Compliant Standards | 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 | - |
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