MSI GT75 8SG (058UK Titan) vs. MSI GS66 12UGS (203UK Stealth)

Laptop Comparison, Reviews and Tests

In depth comparison and review of MSI GT75 8SG (058UK Titan) 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.

MSI GT75 8SG (058UK Titan) Review

Advantages and disadvantages of MSI GT75 8SG (058UK Titan) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

vivid, sharp display

excellent keyboard comfort

robust build quality

advanced cooling system

heavy and bulky

short battery life

quite expensive

loud under load

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 MSI GT75 8SG (058UK Titan) and MSI GS66 12UGS (203UK Stealth)
82 % - Design
85 % - Display
86 % - Performance
85 % - Connectivity
65 % - Battery
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

MSI GT75 8SG (058UK Titan) vs. MSI GS66 12UGS (203UK Stealth) Comparison Chart
DESIGN AND DIMENSIONS MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Product Type Notebook Notebook
Dimensions (WxDxH) 42.8 cm x 31.4 cm x 5.8 cm 35.83 cm x 24.8 cm x 1.98 cm
Weight 4.56 kg 2.1 kg
Colour - Core black
DISPLAY MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Screen Size (Type) 17.3" 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. 144 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Colour Gamut - 100% DCI-P3
Features Anti-glare, MSI Matrix Display, MSI True Color Technology 2.0, 3 ms response rate MSI Matrix Display, IPS-level
PROCESSOR MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
CPU Intel Core i9 (8th Gen) 8950HK / 2.9 GHz Intel Core i7 (12th Gen) 12700H / 2.3 GHz
Max Turbo Speed 4.8 GHz 4.7 GHz
Number of Cores 6-core 14-core
Cache 12 MB 24 MB
64-bit Computing Yes -
Chipset Mobile Intel CM246 -
Features Intel Turbo Boost Technology 2.0 Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost)
MEMORY MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
RAM 32 GB 32 GB (2 x 16 GB)
Max RAM Supported 128 GB 64 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 2666 MHz 4800 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 4 2
Empty Slots - 0
STORAGE MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Total Capacity 2.024 TB -
Main Storage Size (HDD/SSD) 2 x 512 GB SSD M.2 PCIe - MSI Super RAID 4, NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe)
Secondary Storage 1 TB HDD SATA / 7200 rpm -
AUDIO & VIDEO MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Graphics Processor (GPU) NVIDIA GeForce RTX 2080 NVIDIA GeForce RTX 3070 Ti
Video Memory 8 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features - Max-Q design, Dynamic Boost
Gaming - Yes
Camera Yes - 1080p Yes - 720p
Camera Features - IR camera
Frame Rate 30 frames per second 30 frames per second
Sound Stereo speakers, subwoofer, microphone Stereo speakers, microphone
Audio Features Dynaudio Premium Sound Technology, ESS SABRE HiFi audio DAC technology, Nahimic VR sound technology, Nahimic 3 sound technology Dynaudio Premium Sound Technology, Nahimic 3 sound technology
COMMUNICATIONS MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Killer Wi-Fi 6E AX1675
Network Interface Gigabit Ethernet 2.5 Gigabit Ethernet
Ethernet Controller - Killer E3100G
Features Killer DoubleShot Pro Technology, Killer Shield Dual stream (2x2)
BATTERY MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Technology 8-cell Lithium Ion 4-cell lithium polymer
Battery Capacity (Size) 90 Wh 99.9 Wh
AC ADAPTER MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Output - 240 Watt
INPUT MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes (RGB)
Features SteelSeries Engine 3, mechanical switches Per-key RGB
CONNECTIONS & EXPANSIONS MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Slots - 2 x M.2 (PCI Express 4.0) (1 free)
Interfaces Microphone input
Headphone/SPDIF combo jack
Audio line-in
Audio line-out
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode)
5 x USB 3.1 Gen 2
LAN
HDMI
Mini DisplayPort
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
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) -
SOFTWARE MSI GT75 8SG (058UK Titan) 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 MSI GT75 8SG (058UK Titan) MSI GS66 12UGS (203UK Stealth)
Included Accessories 2 x power adapters (230W + 230W) Power adapter
Security - Fingerprint reader
Features SteelSeries gaming keyboard, MSI SHIFT Technology, Cooler Titan Boost technology SteelSeries gaming keyboard, Cooler Boost Trinity+ technology
Manufacturer Warranty Limited warranty - 2 years - pick-up and return Limited warranty - 2 years
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