Detailed comparison and review of Acer Predator Helios 500 (PH517) and MSI GS66 10SGS (475UK Stealth). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Acer Predator Helios 500 (PH517) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
expandable storage options
robust cooling system
good connectivity options
heavy and bulky
short battery life
loud under load
expensive base model
Advantages and disadvantages of MSI GS66 10SGS (475UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, durable design
good thermal management
decent battery life
noisy under load
expensive price point
heavy for portability
limited upgradeability
| DESIGN AND DIMENSIONS | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.9 cm x 32 cm x 3.53 cm | 35.83 cm x 24.8 cm x 1.98 cm |
| Weight | 3.9 kg | 2.1 kg |
| Case Material | Polycarbonate, ABS plastic, anodised aluminium | - |
| Colour | Abyssal black | Black |
| DISPLAY | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 300 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 1000 cd/m² | - |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare, Narrow Border Display, VESA DisplayHDR 1000, 8 ms (grey-to-grey) response rate | MSI Matrix Display, MSI True Color Technology 2.0, thin bezel design |
| PROCESSOR | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| CPU | Intel Core i9 (11th Gen) 11980HK | Intel Core i7 (10th Gen) 10875H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 5.1 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 24 MB | 16 MB |
| Chipset | Intel HM570 | Intel HM470 |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2933 MHz |
| Rated Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Total Capacity | 2.048 TB | - |
|---|---|---|
| Main Storage Size (HDD/SSD) | 2 x 1.024 TB SSD PCIe - Qimonda | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
| AUDIO & VIDEO | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 2080 SUPER |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| Camera | Yes - Full HD | Yes - 720p |
| Camera Features | - | IR camera |
| Video Resolutions | 1920 x 1080 | - |
| Frame Rate | - | 30 frames per second |
| Sound | Speakers, two microphones | Stereo speakers, microphone |
| Codec | Realtek ALC295 | - |
| Compliant Standards | High Definition Audio, DTS:X Ultra | - |
| Audio Features | - | Dynaudio Premium Sound Technology, Nahimic 3 sound technology |
| COMMUNICATIONS | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650i | Killer Wi-Fi 6 AX1650i |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer E3100G | - |
| Features | Dual stream (2x2) | Killer DoubleShot Pro Technology, Killer Shield, dual stream (2x2), Killer Wireless xTend Technology |
| BATTERY | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 74 Wh | 99.9 Wh |
| Battery Life | Up to 4 hours | - |
| AC ADAPTER | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Output | 330 Watt, 19.5 V | 230 Watt |
|---|
| INPUT | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Acer PredatorSense, per-key RGB | SteelSeries Engine 3, per-key RGB |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Interfaces | HDMI Mini DisplayPort 1.4 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 (with power off charging) LAN Microphone input Headphone output |
LAN HDMI USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 3 x USB 3.2 Gen 2 Headphone/microphone combo jack |
|---|
| SOFTWARE | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home Advanced |
|---|---|---|
| Software Included | - | WinZip, Norton Internet Security (60 days trial), SteelSeries Engine 3, MSI Dragon Gaming Center, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI True Color 2.0, Nahimic VR, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player |
| MISCELLANEOUS | Acer Predator Helios 500 (PH517) | MSI GS66 10SGS (475UK Stealth) |
|---|
| Included Accessories | Power adapter, pouch | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) solution | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, system password, hard drive password, 5th Gen AeroBlade 3D fan technology | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology |
| Compliant Standards | HDCP | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 2 years |
| Model Number | 52 | - |
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