Side by side comparison and review of MSI GS66 10SE (040UK Stealth) and Acer Predator Helios 18 (PH18). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of MSI GS66 10SE (040UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
sleek, portable design
high refresh rate display
robust build quality
good thermal management
average battery life
noisy under load
limited upgradeability
premium price tag
Advantages and disadvantages of Acer Predator Helios 18 (PH18) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vibrant large display
advanced cooling system
expandable storage options
high-quality speakers
heavier than competitors
short battery life
expensive base model
limited port selection
| DESIGN AND DIMENSIONS | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 40.4 cm x 31.16 cm x 2.915 cm |
| Weight | 2.1 kg | 3.4 kg |
| Case Material | - | Anodised aluminium |
| Colour | - | Abyssal black |
| DISPLAY | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Screen Size (Type) | 15.6" | 18" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 240 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Features | MSI Matrix Display, MSI True Colour Technology, thin bezel design | Anti-glare, matte, ComfyView, Acer BluelightShield technology, Narrow Border Display, 9 ms response rate, Dynamic Display Switching (DDS) |
| PROCESSOR | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i9 (13th Gen) 13900HX / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 5.4 GHz |
| Number of Cores | 6-core | 24-core |
| Cache | 12 MB | L3 - 36 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | Intel HM770 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | - |
| MEMORY | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2666 MHz | 5600 MHz |
| Rated Speed | 2666 MHz | 5600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe - NVM Express (NVMe) - Micron |
|---|
| AUDIO & VIDEO | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 | NVIDIA GeForce RTX 4080 / Intel UHD Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | 12 GB GDDR6 SDRAM |
| Video System Features | - | Advanced Optimus |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - Full HD |
| Camera Features | IR camera, Windows Hello | Temporal Noise Reduction |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | - | DTS:X |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic 3 sound technology | - |
| COMMUNICATIONS | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Ethernet |
| Ethernet Controller | Killer E3100 | - |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Technology | 4-cell | - |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 90 Wh |
| AC ADAPTER | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Output | 180 Watt | 330 Watt, 19.5 V, 16.9 A |
|---|
| INPUT | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-touch touchpad, SteelSeries Engine technology, per-key RGB | Multi-gesture touch pad, precision touchpad, Acer PredatorSense, per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Interfaces | 3 x USB 3.2 Gen 2 USB-C (supports Thunderbolt 3) (Power Delivery) USB-C 3.2 Gen 2 HDMI Headphone/microphone combo jack LAN |
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 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | MSI GS66 10SE (040UK Stealth) | Acer Predator Helios 18 (PH18) |
|---|
| 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, MSI SHIFT Technology, Cooler Boost Trinity+ technology | Administrator password, system password, 5th Gen AeroBlade 3D fan technology |
| SAR Value | - | 0.832 W/kg (body), 0.832 W/kg (head), 0.832 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 71 |
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