Lenovo ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell (21RQ) vs Alienware Dell Alienware 18
Comparison summary
- Alienware Dell Alienware 18 is hands-down winner for gaming while also being better priced.
- Dell Alienware 18 has Windows 11 Pro, which is superior to Windows 11 that is in Lenovo ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell.
- For graphics performance Dell Alienware 18 has a lot better performing graphics card.
- ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell has a higher resolution screen (3.2K).
- Dell Alienware 18 features a bigger display. For portability ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell is lighter.
Lenovo ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell (21RQ)
Alienware Dell Alienware 18
Compare specifications
| Lenovo ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell (21RQ) | 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 9 275HX | 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 | |
| Quadro RTX 3000 | GeForce RTX 5080 |
| Screen size | |
| 16″ | 18″ |
| Screen resolution | |
| 3.2K (3200 x 2000 pixels) | WQXGA (2560 x 1600 pixels) |
| Weight | |
| 6.5 lbs (2.95 kg) | 12 lbs (5.44 kg) |
| Size (length x width x height) | |
| 14.37 x 10.31 x 0.97 inches | |
| (36.5 x 26.19 x 2.46 cm) | |
| Operating system (OS) | |
| Windows 11 | Windows 11 Pro |
| Hard drives | |
| 2000gb SSD | 2000gb SSD |
| Release date | |
| August 19, 2026 | August 23, 2026 |
| Amazon.com List Price | |
| $5,899.00 | $5,249.00 |
| Amazon.com Lowest New Price | |
| $5,899.00 | $5,249.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Compare Lenovo ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell / Alienware Dell Alienware 18 vs other gaming laptops:
Lenovo ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell (21RQ) summary
Lenovo ThinkPad P16 Gen 3NVIDIA RTX 3000 Blackwell is a Windows gaming laptop released in 2026. It has an okay Intel processor, however enough memory for its price. The laptop has the Quadro RTX 3000 GPU that is subpar for playing games. You can run older games on recommended settings, but using lower graphics settings you can play 40% of the games published this year. 3.2K resolution is okay for the 16″ 120 Hz display. Your 2000gb SSD storage is fine leaves room for improvement. It is quite bulky at 6.5 lbs (2.95 kg).
Lenovo ThinkPad P16 Gen 3【NVIDIA RTX 3000 Blackwell】 Intel Core Ultra 9 275HX, 24C, 16" 3.2K (3200 x 2000), Tandem OLED Touch, 600 nits Backlit KYB, Win11 Pro (64GB RAM + 2TB SSD)
Processor: Intel Core Ultra 9 275HX Processor (E-cores up to 4.60 GHz P-cores up to 5.40 GHz)
RAM : 64 GB DDR5-(SODIMM) - ; Storage: 2 TB SSD M.2 2280 PCIe Gen4
Display: 16" 3.2K (3200 x 2000), Tandem OLED, Touch, HDR 600, 100%DCI-P3, 1500 nits (HDR Peak)/600 nits (SDR Typical), VRR 40-120Hz; Graphic Card: RTX PRO 3000 Blackwell Laptop GPU 12GB GDDR7
Dimensions (H (front-to-back) x W x D): 15.8mm – 20.9mm x 362mm x 252mm / 0.62″ – 0.82″ x 14.25″ x 9.92″ Weight: Starting at 2.54kg / 5.6lbs
[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 Lenovo manufacture warranty.
ASIN: B0HFPF5NW6
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