Lenovo ThinkPad P16 Gen 3 (21RQ) vs ASUS ROG Strix G18
Comparison summary
- ThinkPad P16 Gen 3 is the better value option.
- For performance ThinkPad P16 Gen 3 has a bit better performing processor.
- ThinkPad P16 Gen 3 has Windows 11 Pro, which is superior to Windows 11 that is in ASUS ROG Strix G18.
- For graphics performance ROG Strix G18 has a lot faster graphics card.
- ROG Strix G18 has a higher resolution screen (Quad HD).
- ROG Strix G18 features a bigger display. For carrying ThinkPad P16 Gen 3 is lighter. Its also slimmer and more compact in size.
- ROG Strix G18 has a bigger SSD.
Lenovo ThinkPad P16 Gen 3 (21RQ)
ASUS ROG Strix G18
Compare specifications
| Lenovo ThinkPad P16 Gen 3 (21RQ) | ASUS ROG Strix G18 |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 9 285HX | 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 Generation | GeForce RTX 5080 |
| Screen size | |
| 16″ | 18″ |
| Screen resolution | |
| WUXGA (1920 x 1200 pixels) | Quad HD (2560 x 1440 pixels) |
| Weight | |
| 5.6 lbs (2.54 kg) | 7.05 lbs (3.2 kg) |
| Size (length x width x height) | |
| 14.25 x 9.92 x 0.82 inches | 15.71 x 11.73 x 1.26 inches |
| (36.19 x 25.2 x 2.08 cm) | (39.9 x 29.79 x 3.2 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 |
| Hard drives | |
| 4000gb SSD | 8000gb SSD |
| Release date | |
| July 25, 2026 | March 17, 2026 |
| Amazon.com List Price | |
| $5,399.00 | $5,999.99 |
| Amazon.com Lowest New Price | |
| $5,399.00 | $5,999.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo ThinkPad P16 Gen 3 (21RQ)
ASUS ROG Strix G18
Compare Lenovo ThinkPad P16 Gen 3 / ASUS ROG Strix G18 vs other gaming laptops:
Lenovo ThinkPad P16 Gen 3 (21RQ) summary
Lenovo ThinkPad P16 Gen 3 is a gaming laptop with Windows 11 Pro released in 2026. It has a superb Intel CPU plus decent memory for its price. The laptop has the RTX PRO 2000 Blackwell Generation graphics card which is weak great for playing games. You can run 80% of the games published this year on recommended settings. Only WUXGA resolution is not the best for the 16-inch IPS display. Your 4000gb SSD storage is passable could be better. It is quite on the heavier side at 5.6 lbs (2.54 kg).
Lenovo ThinkPad P16 Gen 3, AI Workstatio, Ultra 9 285HX, RTX PRO 2000
PC Series: Lenovo 16" ThinkPad P16 Gen 3 Laptop, AI-Ready Workstations; Operating system: Windows 11 Pro 64, AI-Powered PC
Processor: Intel Core Ultra 9 285HX, 24C (8P + 16E) / 24T, Max Turbo up to 5.5GHz, 36MB Intel Smart Cache
Graphics: NVIDIA RTX PRO 2000 Blackwell Generation 8GB GDDR7 Laptop GPU; Display: 16" WUXGA (1920x1200) IPS 500nits Anti-glare, 100% sRGB, 60Hz, Low Power, Eyesafe, TÜV Low Blue Light
Memory: 64 GB (2x 32GB) SODIMM DDR5-5600 Non-ECC; Four DDR5 SODIMM slots, dual-channel capable; Max Memory: Models with ECC memory: Up to 128GB (4x 32GB SODIMM DDR5-5600 ECC); Models with Non-ECC memory: Up to 192GB (4x 48GB SODIMM DDR5-5600 Non-ECC)
Storage: 4 TB SSD M.2 2280 PCIe 5.0x4 Performance NVMe, Three M.2 slots ; One M.2 2280 PCIe 5.0 x4 slot; Two M.2 2280 PCIe 4.0 x4 slots, Up to three M.2 2280 Gen 5 Performance SSD; up to 12TB, 4TB each
Communications: Intel Wi-Fi 7 BE200, 802.11be 2x2 + BT5.4, vPro; Camera: 5.0MP + IR with Privacy Shutter and Computer Vision Human Presence Detection on ISP; Battery: 99.9Wh, 180W USB-C GaN (3-pin)
Ports & Slots 1x USB-A (USB 10Gbps / USB 3.2 Gen 2), Always On 1x USB-A (USB 10Gbps / USB 3.2 Gen 2) 2x Thunderbolt 5, with DisplayPort 2.1 and USB PD 3.1, 180W input / 15W output 1x Thunderbolt 4, with DisplayPort 2.1 and USB PD 3.1, 180W input / 15W output 1x HDMI 2.1, up to 8K/60Hz 1x Headphone / microphone combo jack (3.5mm) 1x Ethernet (2.5GbE RJ-45) 1x SD Express 8.0 card reader 1x Kensington Nano Security Slot
ASIN: B0H9WFHNGW
ASUS ROG Strix G18 summary
ASUS ROG Strix G18 is a Windows gaming laptop released in 2026. It has the GeForce RTX 5080 video card which is okay great for playing games. You can run 90% of the games published this year on recommended settings. The laptop has a reasonable Intel CPU, though enough RAM for its price. Just Quad HD resolution is not the best for the 18-inch 240 Hz display. The 8000gb SSD storage is passable. It is light at only 7.05 lbs (3.2 kg).
ASUS ROG Strix G18 (2025) Gaming Laptop, 18" 16:10 ROG Nebula 2.5K 240Hz/3ms, NVIDIA GeForce RTX 5080, Intel Core Ultra 9 275HX, 64GB DDR5 RAM, 8TB M.2 PCIe SSD, WiFi 7, Win11 Pro - Eclipse Gray
Premium Performance: This ROG Strix G18 is powered by the Intel Ultra 9 275HX processor with 24 cores (8 Performance + 16 Efficient) and 24 total threads, boosting up to 5.4 GHz. This next-gen CPU excels in gaming and creative tasks with AI acceleration for faster rendering, offering unbeatable speed and performance, whether you're gaming, streaming, or editing.
Next-Gen Stunning Graphics: With the NVIDIA GeForce RTX 5080 16GB of GDDR7 Graphics video memory delivers stunning gaming performance. With features like DLSS 4, Ray Tracing, and Frame Generation, it ensures smooth gameplay and high frame rates. Advanced Optimus technology optimizes battery life and performance by dynamically switching between the iGPU and dGPU, keeping you ahead of the competition.
ROG Nebula Display: Immerse yourself in stunning visuals for gaming, content creation, and entertainment with the ultra-fast 18" 2.5K 16:10 2560x1600 240Hz Nebula Display. Pantone validation guarantees professional-grade color accuracy with 100% DCI-P3 coverage, further enhanced by a new ACR film that boosts contrast and minimizes glare.
Expansive Storage: Dominate any game with Up to 64GB of blazing-fast DDR5 5600MHz RAM. Enjoy smooth gameplay, faster loading times, and seamless multitasking. Load games and projects instantly with Up to 8TB PCIe Gen 4 storage, delivering up to 7,000MB/s throughput and efficient cooling. Stay ahead with PCIe Gen 5-ready SSD slots, ensuring easy upgrades and future-proof performance.
State-Of-The-Art ROG Intelligent Cooling: Maintain peak performance with ROG Intelligent Cooling. Equipped with an end-to-end vapor chamber, Tri-Fan technology, and Conductonaut Extreme liquid metal, this cutting-edge thermal design ensures your system stays cool and quiet, delivering sustained high-frame-rate gameplay.
ASIN: B0G2BCSRJT