In depth comparison and review of MSI GP66 12UGS (452UK Vector) and Acer Predator Helios 16 (PH16). 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 GP66 12UGS (452UK Vector) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust build quality
advanced cooling system
ample connectivity options
heavy and bulky
short battery life
loud under load
expensive price point
Advantages and disadvantages of Acer Predator Helios 16 (PH16) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-refresh-rate display
expandable storage options
effective thermal management
rgb keyboard lighting
heavier than competitors
short battery life
premium price point
limited color accuracy
| DESIGN AND DIMENSIONS | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 26.7 cm x 2.34 cm | 35.778 cm x 27.755 cm x 2.785 cm |
| Weight | 2.38 kg | 2.9 kg |
| Case Material | - | Anodised aluminium |
| Colour | Core black | Abyssal black |
| DISPLAY | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1440 (WQHD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 165 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
| Features | MSI Matrix Display, IPS-level | Anti-glare, matte, ComfyView, Acer BluelightShield technology, Narrow Border Display, 9 ms response rate, 3ms response rate (Overdrive), Dynamic Display Switching (DDS) |
| PROCESSOR | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | Intel Core i9 (13th Gen) 13900HX / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5.4 GHz |
| Number of Cores | 14-core | 24-core |
| Cache | 24 MB | L3 - 36 MB |
| Chipset | - | 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 GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| 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 | 3200 MHz | 5600 MHz |
| Rated Speed | 3200 MHz | 5600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe 4.0 - NVM Express (NVMe) - Micron |
|---|
| AUDIO & VIDEO | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 Ti | NVIDIA GeForce RTX 4070 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | Dynamic Boost, MSI OverBoost technology | - |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | - | Temporal Noise Reduction |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | - | DTS:X |
| Audio Features | Nahimic sound technology | Output: Acer TrueHarmony technology |
| COMMUNICATIONS | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8125BG | Killer Ethernet E2600 |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Technology | 4-cell | - |
|---|---|---|
| Battery Capacity (Size) | 65 Wh | 90 Wh |
| AC ADAPTER | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Output | 280 Watt | 330 Watt, 19.5 V, 16.9 A |
|---|
| INPUT | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| 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, per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (1 free) | - |
|---|---|---|
| Interfaces | Headphone/microphone combo jack LAN HDMI 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) Mini DisplayPort |
HDMI 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (DC-In combo, 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 GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Operating System (OS) | Windows 11 Home Advanced | Windows 11 Home |
|---|---|---|
| Software Included | Norton Internet Security (60 days trial), MSI Mystic Light, NVIDIA GeForce Experience, MSI APP Player, MSI Center, MSI Battery Master, SteelSeries GG, MSI Companion, Game Highlights, Ambient Link, Crosshair | - |
| MISCELLANEOUS | MSI GP66 12UGS (452UK Vector) | Acer Predator Helios 16 (PH16) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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 | SteelSeries gaming keyboard, Cooler Boost 5 technology | Administrator password, system password, 5th Gen AeroBlade 3D fan technology |
| SAR Value | - | 0.602 W/kg (body), 0.602 W/kg (head), 0.602 W/kg (limb) |
| Specific Absorption Rate (SAR) | - | 0.602 W/kg (head) 0.602 W/kg (body) 0.602 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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