Lenovo ThinkPad P1 Gen 9 16″ (21UE) vs Alienware Dell Alienware 18
Comparison summary
- Lenovo ThinkPad P1 Gen 9 16″ is hands-down better laptop for gaming but Alienware Dell Alienware 18 is a bit better deal.
- For performance Dell Alienware 18 has a lot better performing processor.
- ThinkPad P1 Gen 9 comes with Windows and Dell Alienware 18 with Windows 11 Pro.
- For graphics performance Dell Alienware 18 has a lot better performing graphics card.
- ThinkPad P1 Gen 9 has a higher resolution screen (WQUXGA).
- Dell Alienware 18 features a bigger display. For portability ThinkPad P1 Gen 9 is lighter.
- ThinkPad P1 Gen 9 has a bigger SSD.
Lenovo ThinkPad P1 Gen 9 16″ (21UE)
Alienware Dell Alienware 18
Compare specifications
| Lenovo ThinkPad P1 Gen 9 16″ (21UE) | Alienware Dell Alienware 18 |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 7 366H | Intel Core Ultra 9 275HX |
| 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 PRO 2000 Blackwell | GeForce RTX 5080 |
| Screen size | |
| 16″ | 18″ |
| Screen resolution | |
| WQUXGA (3840 x 2400 pixels) | WQXGA (2560 x 1600 pixels) |
| Weight | |
| 8 lbs (3.63 kg) | 12 lbs (5.44 kg) |
| Size (length x width x height) | |
| 13.95 x 9.49 x 0.62 inches | |
| (35.43 x 24.1 x 1.57 cm) | |
| Operating system (OS) | |
| Windows | Windows 11 Pro |
| Hard drives | |
| 4000gb SSD | 2000gb SSD |
| Release date | |
| August 24, 2026 | August 23, 2026 |
| Amazon.com List Price | |
| $5,449.00 | $5,249.00 |
| Amazon.com Lowest New Price | |
| $5,449.00 | $5,249.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Compare Lenovo ThinkPad P1 Gen 9 16″ / Alienware Dell Alienware 18 vs other gaming laptops:
Lenovo ThinkPad P1 Gen 9 16″ (21UE) summary
Lenovo ThinkPad P1 Gen 9 is a Windows gaming laptop released in 2026. It doesn't have the best Intel CPU, but enough memory for its price. The laptop has the RTX PRO 2000 Blackwell video card which is not the best for playing games. You can run 90% of the games published this year on recommended settings. WQUXGA resolution is exceptional for the 16-inch IPS screen. The 4000gb SSD storage is passable but could be higher. It is quite heavy at 8 lbs (3.63 kg).
Lenovo ThinkPad P1 Gen 9 Intel Core Ultra 7 366H vPro, 16C, 16" WQUXGA (3840 x 2400), 800nits, 64GB RAM CAMM2, 4TB SSD, NVIDIA RTX 2000 Blackwell 8GB Backlit KYB, Fingerprint Reader, Windows Pro
Processor : Intel Core Ultra 7 366H vPro Processor (E-cores up to 3.60 GHz P-cores up to 4.80 GHz)
Memory : 64 GB LPDDR5(CAMM) Storage : 4 TB SSD M.2 2280 PCIe Gen4 Performance
Display : 16" WQUXGA (3840 x 2400), IPS, Anti-Glare, Non-Touch, HDR 400, 100%DCI-P3, 800 nits, 60Hz ; Graphic Card: NVIDIA RTX PRO 2000 Blackwell Laptop GPU 8GB GDDR7
Dimensions: Dimensions (H (front-to-back) x W x D) 9.87 - 15.8mm x 354.40mm x 241.2mm / 0.39 - 0.62ʺ x 13.95ʺ x 9.49ʺ Weight: Starting at less than 2kg/ 4.41lbs
[Upgrade] will open the box to upgrade the RAM and the hard drive to PCIe-NVMe Solid State Drive. The hard drive upgrade won't affect manufacture warranty.
ASIN: B0HFTC272B
Alienware Dell Alienware 18 summary
Alienware Dell Alienware 18 is a gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5080 GPU that is reasonable for playing games. You can run 90% of the games published this year on recommended settings. The laptop has an okay Intel processor, however enough memory for its price. Merely WQXGA resolution is poor for the 18″ screen. Your 2000gb SSD storage is decent leaves room for improvement. It is quite bulky at 12 lbs (5.44 kg).
Dell Alienware 18 18" WQXGA 300Hz Gaming Laptop, Intel Ultra 9 275HX, GeForce RTX 5080 16GB GDDR7, 64GB DDR5, 3TB Storage(2TB SSD+1TB Docking Station), RGB Backlit Keyboard, WiFi 7, Win 11 Pro, Teal
【Upgraded】Seal is opened for upgrade only, 1-Year warranty on Upgraded RAM/SSD from SnowBell, and original 1-Year Manufacture warranty on remaining components.【18" WQXGA 300Hz Display】Delivers sharp, detailed visuals and ultra-smooth motion for an immersive gaming experience with fast, responsive gameplay.
【Intel Core Ultra 9 275HX】 Delivers powerful performance for high-end gaming, intensive multitasking, and demanding creative workloads.
【64GB DDR5】 Delivers fast, responsive performance for seamless multitasking, gaming, and demanding applications.【2TB SSD】 Provides quick boot times, fast loading, and ample storage for games, applications, and files.
【NVIDIA GeForce RTX 5080 16GB GDDR7 Graphics】 Delivers exceptional gaming performance with advanced ray tracing, AI-enhanced graphics, and smooth, immersive visuals.【RGB Backlit Keyboard】 Provides vibrant lighting and responsive control for gaming, work, and low-light environments.【Wi-Fi 7】 Delivers ultra-fast speeds, low latency, and reliable connections for gaming, streaming, and online activities.
【Windows 11 Pro】【Dimensions & Weight】16.14 x 12.59 x 0.95 inches, 9.56 lbs.【Ports】2 x USB Type-C, 3 x USB Type-A, 1 x HDMI, 1 x Power-in, 1 x RJ45, 1 x Global Headset Jack, 1 x SD Card Reader. Wi-Fi 7 + Bluetooth.【Bonus Docking Station Set】1x 7-in-1 Docking Station with 1TB SSD, 1x 32GB MicroSD Card with Adapter, 1x Type-C Data Cable, 1x 3-in-1 Charging Cable, 1x Suede Cleaning Cloth.
ASIN: B0HFZCPYT6