MSI GS75 9SF (416UK Stealth) vs. MSI GS66 10SGS (475UK Stealth)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of MSI GS75 9SF (416UK Stealth) and MSI GS66 10SGS (475UK Stealth). 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.

MSI GS75 9SF (416UK Stealth) Review

Advantages and disadvantages of MSI GS75 9SF (416UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

slim, attractive design

large, vibrant display

ample storage capacity

good thermal management

high price point

average battery life

limited port selection

loud under load

MSI GS66 10SGS (475UK Stealth) Review

Advantages and disadvantages of MSI GS66 10SGS (475UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

sleek, durable design

good thermal management

decent battery life

noisy under load

expensive price point

heavy for portability

limited upgradeability

Laptop Comparison and Tests

Difference between MSI GS75 9SF (416UK Stealth) and MSI GS66 10SGS (475UK Stealth)
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

MSI GS75 9SF (416UK Stealth) vs. MSI GS66 10SGS (475UK Stealth) Comparison Chart
DESIGN AND DIMENSIONS MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Product Type Notebook Notebook
Dimensions (WxDxH) 39.61 cm x 25.95 cm x 1.895 cm 35.83 cm x 24.8 cm x 1.98 cm
Weight 2.28 kg 2.1 kg
Colour Black Black
DISPLAY MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Screen Size (Type) 17.3" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 144 Hz 300 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Colour Gamut 72% NTSC 100% sRGB
Features Anti-glare, WideView, MSI Matrix Display, MSI True Color Technology 2.0 MSI Matrix Display, MSI True Color Technology 2.0, thin bezel design
PROCESSOR MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz Intel Core i7 (10th Gen) 10875H / 2.3 GHz
Max Turbo Speed 4.5 GHz 5.1 GHz
Number of Cores 6-core 8-core
Cache 12 MB 16 MB
64-bit Computing Yes -
Chipset Mobile Intel HM370 Intel HM470
Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0
MEMORY MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
RAM 32 GB (2 x 16 GB) 16 GB (2 x 8 GB)
Max RAM Supported 64 GB 64 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 2933 MHz
Rated Speed 2666 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 0 0
STORAGE MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Graphics Processor (GPU) NVIDIA GeForce RTX 2070 NVIDIA GeForce RTX 2080 SUPER
Video Memory 8 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features Max-Q design Max-Q design
Camera Yes - 720p Yes - 720p
Camera Features - IR camera
Frame Rate 30 frames per second 30 frames per second
Sound Stereo speakers, microphone Stereo speakers, microphone
Audio Features Dynaudio Premium Sound Technology, Nahimic 3 sound technology Dynaudio Premium Sound Technology, Nahimic 3 sound technology
COMMUNICATIONS MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller Killer Wireless-AC 1550i Killer Wi-Fi 6 AX1650i
Network Interface Gigabit Ethernet Gigabit Ethernet
Features Killer DoubleShot Pro Technology, Killer Wireless xTend Technology Killer DoubleShot Pro Technology, Killer Shield, dual stream (2x2), Killer Wireless xTend Technology
BATTERY MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Technology 4-cell lithium polymer 4-cell lithium polymer
Battery Capacity (Size) 82 Wh 99.9 Wh
AC ADAPTER MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Output 230 Watt 230 Watt
INPUT MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes (RGB)
Features SteelSeries Engine 3, per-key RGB SteelSeries Engine 3, per-key RGB
CONNECTIONS & EXPANSIONS MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Interfaces 3 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode)
HDMI
Microphone input
Headphone output
LAN
USB-C 3.2 Gen 1
LAN
HDMI
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
USB-C 3.2 Gen 2
3 x USB 3.2 Gen 2
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) -
SOFTWARE MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Operating System (OS) Windows 10 Home Advanced Windows 10 Home Advanced
Software Included Norton Internet Security (60 days trial), Norton Studio (Metro UI), Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI True Color 2.0, MSI Help Desk, MSI Dragon Gaming Center 2.0, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player 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
MISCELLANEOUS MSI GS75 9SF (416UK Stealth) MSI GS66 10SGS (475UK Stealth)
Included Accessories Power adapter Power adapter
Features MSI SHIFT Technology, Cooler Boost Trinity+ technology SteelSeries gaming keyboard, Cooler Boost Trinity+ technology
Manufacturer Warranty Limited warranty - 2 years Limited warranty - 2 years
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