MSI WS66 11UM 15″ (WS6611220) vs MSI Titan 18 HX AI (TITAN18HXA21258)
Comparison summary
- MSI Titan 18 HX AI has Windows 11 Pro, which is both better and safer than Windows 10 that is in MSI WS66 11UM 15″.
- When it comes to graphics Titan 18 HX AI has a lot better performing graphics card.
- Titan 18 HX AI features a higher resolution screen (5k).
- Titan 18 HX AI offers a larger screen. For portability WS66 11UM 15″ is lighter. Its also thinner and more compact in size.
- Titan 18 HX AI offers more SSD storage.
MSI WS66 11UM 15″ (WS6611220)
MSI Titan 18 HX AI (TITAN18HXA21258)
Compare specifications
| MSI WS66 11UM 15″ (WS6611220) | MSI Titan 18 HX AI (TITAN18HXA21258) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core i9-11900H | - |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 64gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| RTX A5000 | GeForce RTX 5090 |
| Screen size | |
| 15.6″ | 18″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | 5k (5120 x 2880 pixels) |
| Weight | |
| 4.63 lbs (2.1 kg) | 7.93 lbs (3.6 kg) |
| Size (length x width x height) | |
| 14.17 x 9.65 x 0.71 inches | 15.9 x 12.08 x 1.26 inches |
| (35.99 x 24.51 x 1.8 cm) | (40.39 x 30.68 x 3.2 cm) |
| Operating system (OS) | |
| Windows 10 | Windows 11 Pro |
| Hard drives | |
| 1000gb SSD | 4000gb SSD |
| Release date | |
| November 3, 2021 | May 20, 2026 |
| Amazon.com List Price | |
| $6,399.00 | |
| Amazon.com Lowest New Price | |
| $6,399.00 | |
| Buy on Amazon.com | |
Laptop Dimensions
MSI WS66 11UM 15″ (WS6611220)
MSI Titan 18 HX AI (TITAN18HXA21258)
Compare MSI WS66 11UM 15″ / MSI Titan 18 HX AI vs other gaming laptops:
MSI WS66 11UM 15″ (WS6611220) summary
MSI WS66 11UM is a Windows gaming 15″ laptop. It doesn't have the best Intel processor, but a decent amount of RAM for its price. The laptop has the RTX A5000 GPU that is poor well-suited for gaming.
msi WS66 11UM FHD Mobile Workstation Intel Core i9-11900H Quadro RTX A5000 64GB RAM 1TB NVME SSD WIN10 Pro TPM2.0 Fingerprint 3 Year onsite Warranty
15.6" FHD (1920*1080), Finger Touch panel, 60Hz 72%NTSC
Intel Core i9-11900H 2.5 - 4.9GHz
NVIDIA Quadro RTX A5000 16GB GDDR6
64GB (32G*2) DDR4 3200MHz; 2 Sockets; Max Memory 64GB
ASIN: B095BJGLP5
MSI Titan 18 HX AI (TITAN18HXA21258) summary
MSI Titan 18 HX AI is a great value gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5090 graphics card which is superb for gaming. You can run 90% of the games published this year on recommended settings. 5k resolution is remarkable for the 18-inch 240 Hz screen. The 4000gb SSD storage is acceptable but could be higher. MSI Titan 18 HX AI is light enough at 7.93 lbs (3.6 kg).
msi Titan 18 HX AI 18" 240Hz MiniLED UHD+ Gaming Laptop: Intel Ultra 9-290HX, NVIDIA Geforce RTX 5090, 64GB DDR5, 4TB NVMe SSD, Thunderbolt 5, Wi-Fi 7, Win 11 Pro: Black A2WJ-1258US
AI-Powered Performance: Harness the capabilities of the latest Intel Core Ultra 9 processor to effortlessly manage demanding tasks. Extend your productivity with the most powerful and reliable performance on the go.
Power Your Passion: Intuitive navigation with faster performance, Windows 11 Pro is perfect for at home use or running a business.
Beyond Fast: The NVIDIA GeForce RTX 5090, powered by NVIDIA’s next-generation architecture, pushes ray tracing to new heights—delivering ultra-realistic lighting, shadows, and reflections that mirror how light behaves in the real world.
4K Display: The 18" 4K UHD mini LED display offers an abundant color gamut, more vivid colors and faster display for the ultimate gaming experience.
Wireless Reimagined: Stream high-quality video, or downloading large files in less time with the latest Wi-Fi 7 network speed. Accomplish your tasks at breathtaking speeds.
ASIN: B0GXWWNG6F