Detailed comparison and review of Acer Predator Helios 18 (PH18) and MSI Katana GF66 (12UE). 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 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
Advantages and disadvantages of MSI Katana GF66 (12UE) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
competitive pricing
robust build quality
decent thermal management
average battery life
heavyweight design
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 40.4 cm x 31.16 cm x 2.915 cm | 35.9 cm x 25.9 cm x 2.49 cm |
| Weight | 3.4 kg | 2.25 kg |
| Case Material | Anodised aluminium | - |
| Colour | Abyssal black | - |
| DISPLAY | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Screen Size (Type) | 18" - IPS | 15.6" |
|---|---|---|
| Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | - |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | Anti-glare, matte, ComfyView, Acer BluelightShield technology, Narrow Border Display, 9 ms response rate, Dynamic Display Switching (DDS) | IPS-level |
| PROCESSOR | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| CPU | Intel Core i9 (13th Gen) 13900HX / 2.2 GHz | Intel Core i7 (12th Gen) 12650H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5.4 GHz | 4.7 GHz |
| Number of Cores | 24-core | 10-core |
| Cache | L3 - 36 MB | 24 MB |
| Chipset | Intel HM770 | - |
| Features | - | Intel Smart Cache |
| MEMORY | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 5600 MHz | 3200 MHz |
| Rated Speed | 5600 MHz | 3200 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Main Storage Size (HDD/SSD) | 1.024 TB SSD M.2 2280 PCIe - NVM Express (NVMe) - Micron | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 4080 / Intel UHD Graphics | NVIDIA GeForce RTX 3060 / Intel UHD Graphics |
| Video Memory | 12 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | Advanced Optimus | Max-Q design, NVIDIA DLSS, Ray tracing cores Gen2 |
| Gaming | Yes | Yes |
| Camera | Yes - Full HD | Yes - 720p |
| Camera Features | Temporal Noise Reduction | - |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Compliant Standards | DTS:X | - |
| Audio Features | - | Output: Nahimic 3D audio, Hi-Res Audio |
| COMMUNICATIONS | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| 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 6E AX1675i - M.2 2230 (CNVi) | Intel Wi-Fi 6 AX 201 |
| Network Interface | Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Technology | - | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 53.5 Wh |
| AC ADAPTER | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 330 Watt, 19.5 V, 16.9 A | 240 Watt |
| INPUT | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Multi-gesture touch pad, precision touchpad, Acer PredatorSense, per-key RGB | Red backlighting |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
|---|---|---|
| Interfaces | 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 |
2 x USB 3.2 Gen 1 USB 2.0 USB-C 3.2 Gen 1 HDMI (4K support) Headphone/microphone combo jack LAN |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | MSI APP Player, MSI Center |
| MISCELLANEOUS | Acer Predator Helios 18 (PH18) | MSI Katana GF66 (12UE) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, system password, 5th Gen AeroBlade 3D fan technology | Cooler Boost 5 technology |
| SAR Value | 0.832 W/kg (body), 0.832 W/kg (head), 0.832 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 2 years |
| Model Number | 71 | 1035UK |
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