Lenovo Legion 7a Gen 11 AI 16″ vs Dell Precision 7780 17″ (Precision)
Comparison summary
- Lenovo Legion 7a Gen 11 AI 16″ is hands-down winner for gaming as well as a better price.
- For performance Dell Precision 7780 17″ has a better performing processor. It also offers more memory.
- Legion 7a Gen 11 AI has a higher resolution screen (3k).
- For graphics performance Precision 7780 has a bit superior graphics card.
- Precision 7780 features a bigger display. For portability Legion 7a Gen 11 AI is lighter. Its also slimmer and more compact in size.
- Legion 7a Gen 11 AI has a bigger SSD.
Lenovo Legion 7a Gen 11 AI 16″
Dell Precision 7780 17″ (Precision)
Compare specifications
| Lenovo Legion 7a Gen 11 AI 16″ | Dell Precision 7780 17″ (Precision) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| AMD Ryzen AI 9 HX 470 | Intel Core i9-13950HX |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 32gb | 128gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5070 | RTX 3500 Ada Generation |
| Screen size | |
| 16″ | 17.3″ |
| Screen resolution | |
| 3k (2880 x 1620 pixels) | Full HD (1920 x 1080 pixels) |
| Weight | |
| 3.9 lbs (1.77 kg) | 11 lbs (4.99 kg) |
| Size (length x width x height) | |
| 14.3 x 10.8 x 1 inches | 15.67 x 10.44 x 1.13 inches |
| (36.32 x 27.43 x 2.54 cm) | (39.8 x 26.52 x 2.87 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Pro |
| Hard drives | |
| 4000gb SSD | 2000gb SSD |
| Release date | |
| August 27, 2026 | April 17, 2026 |
| Amazon.com List Price | |
| $4,099.99 | $4,199.99 |
| Amazon.com Lowest New Price | |
| $4,099.99 | $4,199.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo Legion 7a Gen 11 AI 16″
Dell Precision 7780 17″ (Precision)
Compare Lenovo Legion 7a Gen 11 AI 16″ / Dell Precision 7780 17″ vs other gaming laptops:
Lenovo Legion 7a Gen 11 AI 16″ summary
Lenovo Legion 7a Gen 11 AI is a gaming laptop with Windows 11 Pro released in 2026. It doesn't come with the top AMD CPU plus also less RAM than the competition for its price. The laptop has the GeForce RTX 5070 graphics card which is lackluster well-suited for playing games. You can run 80% of the games published this year on recommended settings. Your 4000gb SSD storage is a superb amount. Only 3k resolution is mediocre for the 16-inch 240 Hz monitor. It is very easy to carry at only 3.9 lbs (1.77 kg).
Lenovo Legion 7a Gen 11 AI Gaming Laptop, 16" 3K 240Hz OLED, 32GB, 4TB SSD
ELITE GAMING PERFORMANCE – Legion 7a Gen 11 16" Gaming Laptop is built for serious gamers, streamers, and creators who want flagship power in a lightweight, high-end chassis. At under 4 lbs, it delivers desktop-class gaming and creative performance without sacrificing portability — a strong choice for competitive gaming, content creation, and demanding multitasking.
POWERFUL PERFORMANCE – Powered by the AMD Ryzen AI 9 HX 470 processor (2.0GHz, up to 5.2GHz, 12-Core/24-Thread, 24MB Cache) with a built-in NPU delivering up to 55 trillion operations per second (TOPS) of AI performance, paired with GeForce RTX 5070 Laptop GPU (12GB GDDR7) and Advanced Optimus switching, this Copilot+ PC handles high-FPS gaming, STEM workloads, and creative rendering with ease.
HIGH-SPEED MEMORY & STORAGE – Equipped with 32GB LPDDR5X RAM for smooth multitasking and fast load times, plus a 4TB PCIe NVMe SSD offering rapid boot times and ample room for games, creative projects, and multimedia libraries.
STUNNING DISPLAY – This laptop features a 16" WQXGA (2560x1600) PureSight OLED display with a 240Hz refresh rate, 0.08ms response time, and G-SYNC support for ultra-smooth, tear-free visuals. With 500-nit brightness, HDR, and 100% DCI-P3 color coverage, it delivers vivid color accuracy alongside class-leading responsiveness for competitive gaming. The 5MP camera with dual microphone and e-shutter also delivers clear video quality for calls and streaming.
VERSATILE CONNECTIVITY & OS – Equipped with 2x USB4 (Type-C), 2x USB 3.2 (Type-A), and 1x HDMI 2.1, plus Wi-Fi 7 and Bluetooth 5.4 for fast, reliable wireless connectivity. Pre-installed with Windows 11 Pro, enhanced by Lenovo AI Engine+ and Copilot for smarter, more efficient performance.
BONUS ACCESSORY INCLUDED – Includes an authorized Dockztorm wireless mouse for convenient navigation and productivity right out of the box.
PROFESSIONAL UPGRADE NOTICE – The original seal was carefully opened to perform certified SSD upgrades. The upgraded SSD components are covered by a 3-year warranty from GPT. All other hardware remains covered by the original 1-year manufacturer warranty through GPT.
ASIN: B0HGSFWK6V
Dell Precision 7780 17″ (Precision) summary
Dell Precision 7780 is a gaming laptop with Windows 11 Pro released in 2026. It doesn't come with the top Intel processor, however a good amount of memory for its price. The laptop has the RTX 3500 Ada Generation graphics card that is underwhelming for playing games. You can run 80% of the games published this year on recommended settings. Only Full HD resolution is subpar for the 17″ screen. Your 2000gb SSD storage is fine. It is quite bulky at 11 lbs (4.99 kg).
Dell Precision 7780 Mobile Workstation 17.3" FHD Laptop, Intel Core i9-13950HX, 128GB RAM, 2TB NVMe SSD, NVIDIA RTX ADA 3500 12GB, HDMI, USB-C, Wi-Fi, BT - Windows 11 Pro - AI Copilot, Grey
Intel Core i9-13950HX Processor for demanding professional applications and multitasking workloads. Includes Dell Manufacturer Warranty through March 2031.
NVIDIA RTX 3500 Ada Generation: Featuring 12GB of VRAM, this professional-grade GPU delivers the stability and power required for advanced engineering, architectural design, and intensive content creation.
Professional Workstation Configuration – Designed for engineering, design, software development, data analysis, and other business applications.
Built for Business & Connectivity – Features HDMI, USB-C, Wi-Fi, Bluetooth, and Windows 11 Pro with AI Copilot for productivity, security, and modern workflows.
ISV-Certified Workstation Performance – Optimized and tested for professional software applications used in design, engineering, and data science.
ASIN: B0GXH4RJ37