In depth comparison and review of Acer Predator Helios 500 (PH517-61) 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.
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
| DESIGN AND DIMENSIONS | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 42.8 cm x 29.8 cm x 3.87 cm | 36.1 cm x 25.8 cm x 3.44 cm |
| Weight | 4 kg | 2.12 kg |
| Case Material | Polycarbonate, ABS plastic | - |
| Colour | Obsidian black | Matte black |
| DISPLAY | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Screen Size (Type) | 17.3" - 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. | 144 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Features | Anti-glare, ComfyView, Slim Design, Mercury free, FreeSync Technology, 9 ms response rate | Anti-glare, thin bezel design, IPS-level |
| PROCESSOR | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| CPU | AMD Ryzen 7 2700 / 3.2 GHz | AMD Ryzen 7 5800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.4 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 16 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Chipset | AMD B450 | - |
| MEMORY | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 4 | 2 |
| Empty Slots | 2 | 0 |
| STORAGE | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 - Micron | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 5400 rpm - HGST | - |
| AUDIO & VIDEO | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX Vega 10 | NVIDIA GeForce RTX 3060 / AMD Radeon Graphics |
| Video Memory | 8 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - HD |
| Sound | Stereo speakers, subwoofer, microphone | Stereo speakers, microphone |
| Compliant Standards | Wave MAXX | - |
| Audio Features | MaxxAudio, Acer TrueHarmony technology | Nahimic 3 sound technology |
| COMMUNICATIONS | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550 - M.2 Card | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E2500 | Realtek RTL8125BG |
| BATTERY | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Technology | 4-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 74 Wh | 48.96 Wh |
| AC ADAPTER | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 330 Watt, 19.5 V | 230 Watt |
| INPUT | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, Acer PredatorSense | 15 colours backlighting |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Slots | - | 2 x M.2 (PCI Express 3.0 x4) (1 free) |
|---|---|---|
| Interfaces | LAN HDMI DisplayPort USB 3.0 (with power off charging) 2 x USB 3.0 Audio line-out Audio line-in 2 x USB-C 3.1 Gen 2 |
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 | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
|---|
| MISCELLANEOUS | Acer Predator Helios 500 (PH517-61) | Gigabyte A5 K1 (BUK2150SB) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Acer CoolBoost technology, Dual Acer AeroBlade 3D Fans, WMR compatible | WINDFORCE Cooling System |
| Model Number | R3D7 | - |
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