Acer Nitro 5 (AN515-44) vs. MSI GS66 12UGS (203UK Stealth)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Acer Nitro 5 (AN515-44) and MSI GS66 12UGS (203UK Stealth). 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.

Acer Nitro 5 (AN515-44) Review

Advantages and disadvantages of Acer Nitro 5 (AN515-44) based on its technical characteristics, features, user experience, expert reviews and price level.

strong gaming performance

affordable price point

comfortable keyboard layout

decent cooling system

expandable storage options

average battery life

heavyweight design

dim display brightness

no thunderbolt support

MSI GS66 12UGS (203UK Stealth) Review

Advantages and disadvantages of MSI GS66 12UGS (203UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

sleek, durable design

advanced cooling system

good battery life

relatively expensive

heavy for portability

noisy under load

limited color accuracy

Laptop Comparison and Tests

Difference between Acer Nitro 5 (AN515-44) and MSI GS66 12UGS (203UK Stealth)
76 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Acer Nitro 5 (AN515-44) vs. MSI GS66 12UGS (203UK Stealth) Comparison Chart
DESIGN AND DIMENSIONS Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.34 cm x 25.5 cm x 2.39 cm 35.83 cm x 24.8 cm x 1.98 cm
Weight 2.4 kg 2.1 kg
Case Material Polycarbonate, ABS plastic -
Colour Obsidian black Core black
DISPLAY Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1440 (QHD)
V-Sync Rate at Max Res. - 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Colour Gamut - 100% DCI-P3
Features - MSI Matrix Display, IPS-level
PROCESSOR Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
CPU AMD Ryzen 5 4600H / 3 GHz Intel Core i7 (12th Gen) 12700H / 2.3 GHz
Max Turbo Speed 4 GHz 4.7 GHz
Number of Cores 6-core 14-core
Cache L3 - 8 MB 24 MB
64-bit Computing Yes -
Features - Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost)
MEMORY Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
RAM 8 GB (1 x 8 GB) 32 GB (2 x 16 GB)
Max RAM Supported 32 GB 64 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 3200 MHz 4800 MHz
Rated Speed 3200 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty - 2
Empty Slots - 0
STORAGE Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Main Storage Size (HDD/SSD) 256 GB SSD 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 Ti NVIDIA GeForce RTX 3070 Ti
Video Memory 4 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features - Max-Q design, Dynamic Boost
Gaming - Yes
Camera Yes - HD Yes - 720p
Camera Features - IR camera
Frame Rate - 30 frames per second
Sound Stereo speakers, two microphones Stereo speakers, microphone
Compliant Standards DTS:X Ultra -
Audio Features Acer TrueHarmony technology Dynaudio Premium Sound Technology, Nahimic 3 sound technology
COMMUNICATIONS Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
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 200 - M.2 2230 Killer Wi-Fi 6E AX1675
Network Interface Gigabit Ethernet 2.5 Gigabit Ethernet
Ethernet Controller Killer Ethernet E2600 Killer E3100G
Features - Dual stream (2x2)
BATTERY Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Technology 4-cell Lithium Ion 4-cell lithium polymer
Battery Capacity (Size) 57 Wh 99.9 Wh
Battery Life Up to 10 hours -
AC ADAPTER Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Input AC 120/230 V (50/60 Hz) -
Output 135 Watt, 19.5 V 240 Watt
INPUT Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes Yes (RGB)
Features Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad Per-key RGB
CONNECTIONS & EXPANSIONS Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Slots - 2 x M.2 (PCI Express 4.0) (1 free)
Interfaces HDMI
USB-C 3.2 Gen 2
USB 3.2 Gen 2 (with power off charging)
2 x USB 3.2 Gen 1
LAN
Headphone/microphone combo jack
LAN
HDMI
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
2 x USB 3.2 Gen 2
Headphone/microphone combo jack
SOFTWARE Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 11 Home Advanced
Software Included - Norton Internet Security (60 days trial), Killer Network Manager, MSI Mystic Light, NVIDIA GeForce Experience, MSI APP Player, MSI Center, MSI Battery Master, SteelSeries GG, MSI Companion, Game Highlights, Ambient Link, Crosshair
MISCELLANEOUS Acer Nitro 5 (AN515-44) MSI GS66 12UGS (203UK Stealth)
Included Accessories Power adapter, HDD kit Power adapter
Security - Fingerprint reader
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, system password, hard drive password, Acer CoolBoost technology, HDCP Compliant, Acer NitroSense SteelSeries gaming keyboard, Cooler Boost Trinity+ technology
SAR Value 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) -
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Limited warranty - 2 years
Model Number R8PL -
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