MSI GS66 11UE (250UK Stealth) vs. Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)

Laptop Comparison, Reviews and Tests

In depth comparison and review of MSI GS66 11UE (250UK Stealth) and Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15). 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.

MSI GS66 11UE (250UK Stealth) Review

Advantages and disadvantages of MSI GS66 11UE (250UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

sleek, portable design

robust build quality

advanced cooling system

premium price point

average battery life

noisy under load

limited port selection

Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15) Review

Advantages and disadvantages of Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative 3d display

powerful gaming performance

high-quality build

advanced thermal management

immersive audio experience

heavier than competitors

short battery life

premium price tag

limited port selection

Laptop Comparison and Tests

Difference between MSI GS66 11UE (250UK Stealth) and Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
83 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
76 % - Battery
85 % - Design
83 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

MSI GS66 11UE (250UK Stealth) vs. Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15) Comparison Chart
DESIGN AND DIMENSIONS MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.83 cm x 24.8 cm x 1.98 cm 35.94 cm x 27.871 cm x 2.755 cm
Weight 2.1 kg 3 kg
Case Material - Anodised aluminium
Colour Core black Abyssal black
DISPLAY MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Screen Size (Type) 15.6" 15.6" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 2560 x 1440 (QHD) 1920 x 2160 (Ultra HD 4K)
V-Sync Rate at Max Res. 165 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 -
Image Brightness - 380 cd/m²
Colour Gamut - 100% Adobe RGB
Features MSI Matrix Display, MSI True Color Technology 2.0, narrow-bezel design, IPS-level Glare, CineCrystal, Acer BluelightShield technology, Eye Tracking Sensor, 30 ms response rate, Narrow Border Display, 1920 x 2160 resolution in 3D mode
PROCESSOR MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz Intel Core i9 (13th Gen) 13900HX / 2.2 GHz
Max Turbo Speed 4.6 GHz 5.4 GHz
Number of Cores 8-core 24-core
Cache 24 MB L3 - 36 MB
Chipset Intel HM570 Intel HM770
Features Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) Intel Smart Cache
MEMORY MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
RAM 16 GB (2 x 8 GB) 32 GB (2 x 16 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 GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
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 - Micron
AUDIO & VIDEO MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 NVIDIA GeForce RTX 4080
Video Memory 6 GB GDDR6 SDRAM 12 GB GDDR6 SDRAM
Video System Features NVIDIA Resizable BAR, Dynamic Boost 2.0 -
Gaming - Yes
Camera Yes - 720p Yes - HD
Camera Features IR camera Temporal Noise Reduction
Frame Rate 30 frames per second -
Sound Stereo speakers, microphone Stereo speakers, two microphones
Audio Features Dynaudio Premium Sound Technology, Nahimic VR sound technology, Nahimic 3 sound technology Output: Acer TrueHarmony technology
COMMUNICATIONS MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Intel Wi-Fi 6E AX 210 Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi)
Network Interface 2.5 Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Killer Ethernet E2600
Features Killer DoubleShot Pro Technology, dual stream (2x2) Dual stream (2x2)
BATTERY MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Technology 4-cell lithium polymer -
Battery Capacity (Size) 99.9 Wh 90 Wh
AC ADAPTER MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Output 230 Watt 330 Watt, 19.5 V, 16.9 A
INPUT MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes (RGB)
Features SteelSeries Engine 3, per-key RGB Multi-gesture touch pad, precision touchpad, Acer PredatorSense, per-key RGB
CONNECTIONS & EXPANSIONS MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Slots 1 x M.2 (PCI Express 3.0) (1 free)
1 x M.2 (PCI Express 4.0) (0 free)
-
Interfaces LAN
HDMI
USB-C (supports Thunderbolt 4) (Power Delivery)
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
3 x USB 3.2 Gen 2
Headphone/microphone combo jack
HDMI
2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1
USB 3.2 Gen 2 (with power off charging)
USB 3.2 Gen 2
LAN
Headphone/microphone combo jack
Memory Card Reader - Yes (microSD)
SOFTWARE MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Operating System (OS) Windows 10 Home Advanced Windows 11 Home
Software Included WinZip, Norton Internet Security (60 days trial), SteelSeries Engine 3, MSI Dragon Gaming Center, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI True Color 2.0, Nahimic VR, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player SpatialLabs TrueGame
MISCELLANEOUS MSI GS66 11UE (250UK Stealth) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Included Accessories Power adapter Power adapter
Integrated Options - Eye tracking sensor
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, liquid metal grease
SAR Value - 1.14 W/kg (body), 1.14 W/kg (head), 1.14 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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