In depth comparison and review of Gigabyte A5 K1 (BUK2150SB) and Lenovo IdeaPad Gaming 3 15ARH05 (82EY). 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 IdeaPad Gaming 3 15ARH05 (82EY) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming performance
decent thermal management
comfortable keyboard layout
ample port selection
fast SSD storage
average battery life
dim display brightness
plastic build quality
limited upgradability
DESIGN AND DIMENSIONS | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 36.1 cm x 25.8 cm x 3.44 cm | 35.9 cm x 24.96 cm x 2.49 cm |
Weight | 2.12 kg | 2.2 kg |
Case Material | - | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Matte black | Chameleon blue |
DISPLAY | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Screen Size (Type) | 15.6" | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 240 Hz | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | - | 250 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare, thin bezel design, IPS-level | Anti-glare, DC dimmer |
PROCESSOR | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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CPU | AMD Ryzen 7 5800H / 3.2 GHz | AMD Ryzen 5 4600H / 3 GHz |
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Max Turbo Speed | 4.4 GHz | 4 GHz |
Number of Cores | 8-core | 6-core |
Cache | L3 - 16 MB | L3 - 8 MB |
Features | - | Integrated memory controller |
MEMORY | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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RAM | 16 GB (2 x 8 GB) | 8 GB (2 x 4 GB) |
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Max RAM Supported | 64 GB | 16 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 | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / AMD Radeon Graphics | NVIDIA GeForce GTX 1650 / AMD Radeon Graphics |
Max Monitors Supported | - | 1 external monitor(s) |
Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
Video System Features | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 | - |
Gaming | Yes | Yes |
Camera | Yes - HD | Yes - 720p |
Camera Features | - | Privacy shutter, fixed focus |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | Nahimic 3 sound technology | - |
COMMUNICATIONS | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Wi-Fi 6 AX 200 | M.2 Card |
Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Realtek RTL8125BG | - |
Features | - | Dual stream (2x2) |
BATTERY | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Technology | - | Lithium polymer |
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Battery Capacity (Size) | 48.96 Wh | 45 Wh |
Battery Life | - | Up to 6.7 hours |
AC ADAPTER | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Input | - | AC 100-240 V (50/60 Hz) |
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Output | 230 Watt | 135 Watt |
INPUT | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes (blue) |
Features | 15 colours backlighting | Multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | - |
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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) |
2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (data only) HDMI Headphone/microphone combo jack LAN |
SOFTWARE | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Operating System (OS) | Windows 11 Home | FreeDOS |
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MISCELLANEOUS | Gigabyte A5 K1 (BUK2150SB) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Included Accessories | Power adapter | Power adapter |
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Bundled with | - | Lenovo Gaming M100 RGB mouse |
Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | WINDFORCE Cooling System | Administrator password, hard drive password, power-on password, RapidCharge |
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 |