In depth comparison and review of MSI GS66 11UH (085UK Stealth) and Acer Predator Helios Neo 16 (PHN16). 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 MSI GS66 11UH (085UK 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
relatively expensive
heavy for portability
noisy under load
limited color accuracy
Advantages and disadvantages of Acer Predator Helios Neo 16 (PHN16) based on its technical characteristics, features, user experience, expert reviews and price level.
superb gaming performance
high refresh rate display
effective thermal management
expandable storage options
rgb keyboard lighting
heavier than competitors
short battery life
premium price point
limited port selection
| DESIGN AND DIMENSIONS | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 36.01 cm x 27.99 cm x 2.825 cm |
| Weight | 2.1 kg | 2.8 kg |
| Case Material | - | Anodised aluminium |
| Colour | Core black | Obsidian black |
| DISPLAY | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 60 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | MSI Matrix Display | Anti-glare, matte, ComfyView, Acer BluelightShield technology, Narrow Border Display, 9 ms response rate, 3ms response rate (Overdrive), Dynamic Display Switching (DDS) |
| PROCESSOR | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| CPU | Intel Core i9 (11th Gen) 11900H / 2.5 GHz | Intel Core i7 (13th Gen) 13700HX / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 5 GHz |
| Number of Cores | 8-core | 16-core |
| Cache | 24 MB | L3 - 30 MB |
| Chipset | Intel HM570 | Intel HM770 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost) | Intel Smart Cache |
| MEMORY | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| RAM | 64 GB (2 x 32 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Main Storage Size (HDD/SSD) | 2 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD PCIe 4.0 - Western Digital |
|---|
| AUDIO & VIDEO | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 4060 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | - |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | IR camera | Temporal Noise Reduction |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers | Stereo speakers, two microphones |
| Compliant Standards | - | DTS:X |
| Audio Features | - | Output: Acer TrueHarmony technology |
| COMMUNICATIONS | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | 2.5 Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E2600 |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Technology | 4-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 90 Wh |
| AC ADAPTER | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Output | 230 Watt | 330 Watt, 19.5 V, 16.9 A |
|---|
| INPUT | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Per-key RGB | Multi-gesture touch pad, precision touchpad, Acer PredatorSense, 4-Zone RGB backlight |
| CONNECTIONS & EXPANSIONS | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 LAN HDMI |
HDMI 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 USB 3.2 Gen 2 (with power off charging) LAN USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 11 Home |
|---|---|---|
| Software Included | Norton Internet Security (60 days trial), SteelSeries Engine 3, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI Mystic Light, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI True Color 3.0, MSI Center | - |
| MISCELLANEOUS | MSI GS66 11UH (085UK Stealth) | Acer Predator Helios Neo 16 (PHN16) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology | Administrator password, system password, 5th Gen AeroBlade 3D fan technology |
| SAR Value | - | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 71 |
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