In depth comparison and review of Acer Predator Helios 500 (PH517-61) and Gigabyte G5 MD (51UK121SH). 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 G5 MD (51UK121SH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
affordable price point
comprehensive port selection
full hd display
decent cooling system
average battery life
heavyweight design
modest audio quality
plastic build quality
| DESIGN AND DIMENSIONS | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| 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 3.16 cm |
| Weight | 4 kg | 2.2 kg |
| Case Material | Polycarbonate, ABS plastic | - |
| Colour | Obsidian black | Black |
| DISPLAY | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| 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 | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | - | 72% NTSC |
| 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 G5 MD (51UK121SH) |
|---|
| CPU | AMD Ryzen 7 2700 / 3.2 GHz | Intel Core i5 (11th Gen) 11400H / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.5 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 16 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Chipset | AMD B450 | Intel HM570 |
| Features | - | Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Speed Shift Technology |
| MEMORY | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| 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 G5 MD (51UK121SH) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 - Micron | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 5400 rpm - HGST | - |
| AUDIO & VIDEO | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX Vega 10 | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
| Video Memory | 8 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Camera | Yes - HD | Yes - HD |
| Sound | Stereo speakers, subwoofer, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | Wave MAXX | DTS:X Ultra |
| Audio Features | MaxxAudio, Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| 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 | Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E2500 | Realtek RTL8411B |
| BATTERY | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| Technology | 4-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 74 Wh | 48.96 Wh |
| AC ADAPTER | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 330 Watt, 19.5 V | 150 Watt |
| INPUT | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | 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 G5 MD (51UK121SH) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 / SATA) 1 x M.2 (PCI Express 4.0) |
|---|---|---|
| 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 2.0 USB 3.2 Gen 1 USB 3.2 Gen 2 USB-C 3.2 Gen 2 HDMI Mini DisplayPort 1.4 Headphone/microphone combo jack Microphone input LAN |
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Acer Predator Helios 500 (PH517-61) | Gigabyte G5 MD (51UK121SH) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Acer CoolBoost technology, Dual Acer AeroBlade 3D Fans, WMR compatible | WINDFORCE Infinity Cooling System |
| Manufacturer Warranty | - | Limited warranty - 2 years |
| Model Number | R3D7 | - |
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