Detailed comparison and review of MSI GL66 11UDK (249UK Pulse) and Acer Predator Helios 300 SpatialLabs Edition (PH315). 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 MSI GL66 11UDK (249UK Pulse) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust cooling system
decent build quality
good audio output
heavy and bulky
average battery life
limited upgradeability
noisy under load
Advantages and disadvantages of Acer Predator Helios 300 SpatialLabs Edition (PH315) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative 3D display
powerful gaming performance
high refresh rate
ample connectivity options
attractive design
high price point
average battery life
heavy build
limited upgradability
| DESIGN AND DIMENSIONS | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 25.9 cm x 2.435 cm | 35.94 cm x 27.64 cm x 2.755 cm |
| Weight | 2.1 kg | 3 kg |
| Case Material | - | Anodised aluminium |
| Colour | - | Abyssal black |
| DISPLAY | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 144 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 380 cd/m² |
| Colour Gamut | 100% sRGB, 72% NTSC | 100% Adobe RGB |
| Features | IPS-level | Glare, CineCrystal, 3D Effect Game, 30 ms response rate, 1920 x 2160 resolution in 3D mode |
| PROCESSOR | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
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| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i9 (12th Gen) 12900H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 5 GHz |
| Number of Cores | 8-core | 14-core |
| Cache | 24 MB | 24 MB |
| Chipset | Intel HM570 | - |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| RAM | 8 GB | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 0 |
| STORAGE | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe - Micron |
|---|
| AUDIO & VIDEO | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 | NVIDIA GeForce RTX 3080 |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | - | Temporal Noise Reduction |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | 30 frames per second | - |
| Sound | - | Speakers, 2 microphones |
| Compliant Standards | - | DTS:X Ultra |
| COMMUNICATIONS | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E2600 |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Technology | - | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 90 Wh |
| Battery Life | - | Up to 6 hours |
| AC ADAPTER | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Output | - | 280 Watt, 19.5 V, 14.36 A |
|---|
| INPUT | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
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| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | - | Multi-gesture touch pad, Acer PredatorSense, per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Interfaces | USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack |
HDMI Mini DisplayPort 1.4 USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 (with power off charging) USB 3.2 Gen 2 USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
|---|
| SOFTWARE | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | SpatialLabs TrueGame |
| MISCELLANEOUS | MSI GL66 11UDK (249UK Pulse) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Included Accessories | Power adapter | Power adapter, 4-cell Li-Ion 90Wh battery |
|---|---|---|
| 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, Acer CoolBoost technology, 5th Gen AeroBlade 3D fan technology |
| Compliant Standards | - | HDCP |
| 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 | - | 55s |
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