Dell Precision 7780 17″ (Precision 17) vs Lenovo Legion 9i Gen10 18″ (Legion)
Comparison summary
- Legion 9i Gen10 is the better value option.
- For performance Legion 9i Gen10 has a lot better performing processor. Dell Precision 7780 17″ contains more memory.
- For graphics performance Legion 9i Gen10 has a lot better performing graphics card.
- Legion 9i Gen10 has a higher resolution screen (4k).
- Legion 9i Gen10 features a bigger display. For portability Precision 7780 is lighter and smaller in size.
- Legion 9i Gen10 has a bigger SSD.
Dell Precision 7780 17″ (Precision 17)
Lenovo Legion 9i Gen10 18″ (Legion)
Compare specifications
| Dell Precision 7780 17″ (Precision 17) | Lenovo Legion 9i Gen10 18″ (Legion) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core i9-13950HX | Intel Core Ultra 9 275HX |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 128gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| RTX 4000 Ada Generation | GeForce RTX 5090 |
| Screen size | |
| 17.3″ | 18″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | 4k (3840 x 2160 pixels) |
| Weight | |
| 5 lbs (2.27 kg) | 7.72 lbs (3.5 kg) |
| Size (length x width x height) | |
| 15.67 x 10.44 x 1.03 inches | 15.87 x 11.69 x 1 inches |
| (39.8 x 26.52 x 2.62 cm) | (40.31 x 29.69 x 2.54 cm) |
| Operating system (OS) | |
| Windows 11 Pro | - |
| Hard drives | |
| 500gb SSD | 2000gb SSD |
| Release date | |
| September 14, 2026 | August 29, 2026 |
| Amazon.com List Price | |
| $5,950.00 | $5,799.99 |
| Amazon.com Lowest New Price | |
| $5,950.00 | $5,799.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Dell Precision 7780 17″ (Precision 17)
Lenovo Legion 9i Gen10 18″ (Legion)
Compare Dell Precision 7780 17″ / Lenovo Legion 9i Gen10 18″ vs other gaming laptops:
Dell Precision 7780 17″ (Precision 17) 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 RAM for its price. The laptop has the RTX 4000 Ada Generation graphics card that is underwhelming for gaming. You can run 90% of the games published this year on recommended settings. Only Full HD resolution is underwhelming for the 17″ screen. Your 500gb SSD storage is not as much as competitors. It is very easy to carry at only 5 lbs (2.27 kg).
Dell Precision 7780 Mobile Workstation - 17.3" FHD 500-nits Display - Intel Core i9-13950HX 24-Core (13th Gen) - 512GB SSD - 128GB DDR5 RAM - NV RTX 4000 ADA (12GB GDDR6) - Windows 11 pro
Dell 17.3" Mobile Precision 7780 Laptop - NVIDIA RTX 4000 Ada Generation 12GB GDDR6
Intel Core 13th Generation i9-13950HX Processor (24 Core, Up to 5.50GHz, 36MB Cache, 55W)-Intel vPro Enterprise Technology Enabled
17 inch FHD (1920 x 1080) Wide View Angle Anti-Glare 60Hz 500-nits 99% DCI-P3 ComfortView Plus Low Blue Light Non-Touch Display
128GB Up to 5600MHz DDR5 Non-ECC CAMM Module - 512GB PCIe M.2 NVMe Gen 4 Class 40 Solid State Drive -Single Pointing Palmrest with Contacted SmartCard Reader,without Fingerprint Reader and NFC
Windows 11 Pro - Intel Wi-Fi 6E AX211 + Bluetooth - 6-Cell, 93 WHr Lithium Ion Battery - FHD IR Camera with Shutter, ExpressSign-In, Intelligent Privacy and Microphone-US English Backlit Keyboard
ASIN: B0CD65JNYV
Lenovo Legion 9i Gen10 18″ (Legion) summary
Lenovo Legion 9i Gen10 is a fine value gaming laptop released in 2026. It has the GeForce RTX 5090 GPU that is very good great for playing games. You can run 90% of the games published this year on recommended settings. The laptop has an okay Intel processor, but enough memory for its price. 4k resolution is okay for the 18″ 240 Hz screen. Your 2000gb SSD storage is reasonable but could be higher. It is quite lightweight at only 7.72 lbs (3.5 kg).
Lenovo Legion 9i Gen10 18" 4K 240Hz Gaming Laptop, Intel 24 Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 (24GB GDDR7), 64GB DDR5, 2TB SSD, Vapor Cooling, Backlit KB, Thunderbolt 5, WiFi 7, BT 5.4
ULTRA-FAST GAMING AND CREATION: Powered by the Intel Core Ultra 9 processor and NVIDIA GeForce RTX 5090 laptop GPU, this system delivers smooth 4K gaming, rapid video rendering, and AI-accelerated tasks, so you can play demanding titles and edit high-resolution content without lag.
MASSIVE 18 INCH DUAL-MODE DISPLAY: The 18 inch WQUXGA screen offers a 4K resolution at 240Hz for stunning detail, and can switch to Full HD at 440Hz for competitive gaming, giving you the flexibility to enjoy immersive visuals or lightning-fast response times.
ADVANCED COOLING FOR SUSTAINED POWER: Legion Coldfront with vapor cooling technology keeps the system running at peak performance during long gaming sessions or intensive workloads, preventing thermal throttling and maintaining consistent frame rates.
HIGH-CAPACITY MEMORY AND STORAGE: With 64GBGB of DDR5 RAM and a 2TB Gen5 solid state drive, you can run multiple demanding applications simultaneously and load large game files or video projects in seconds, ensuring a seamless workflow.
VERSATILE CONNECTIVITY AND BATTERY LIFE: Thunderbolt 5 ports support up to 80Gbps data transfer and 140W power delivery, while Wi-Fi 7 provides fast wireless speeds, and the 99.9 watt-hour battery allows for extended unplugged use during travel or meetings.
ASIN: B0HGZP8Z7H