Comparison of Lenovo ThinkPad P16v Gen 3 (21RT) vs ASUS ROG Strix G18
Comparison of ASUS ROG Strix G18 vs Lenovo ThinkPad P16v Gen 3 (21RT)

Lenovo ThinkPad P16v Gen 3 (21RT) vs ASUS ROG Strix G18

Comparison summary

  • ASUS ROG Strix G18 is a winner for gaming and a better deal.
  • For performance ROG Strix G18 has a lot better performing processor.
  • ThinkPad P16v Gen 3 comes with Windows and ROG Strix G18 with Windows 11 Pro.
  • For graphics performance ROG Strix G18 has a lot better graphics card.
  • ThinkPad P16v Gen 3 has a higher resolution screen (WQUXGA).
  • ROG Strix G18 features a bigger display. Its also thinner and more compact in size.
  • ROG Strix G18 has a bigger SSD.
Compare technical specifications of Lenovo ThinkPad P16v Gen 3 (21RT)
Compare technical specifications of ASUS ROG Strix G18

Lenovo ThinkPad P16v Gen 3 (21RT)

ASUS ROG Strix G18

2026 modelHigh resolutionFingerprint Reader
2026 modelHigh resolution

Compare specifications

Lenovo ThinkPad P16v Gen 3 (21RT)ASUS ROG Strix G18
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
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Intel Core Ultra 9 285HIntel Core Ultra 9 275HX
Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop.
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32gb32gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
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RTX 2000 Ada GenerationGeForce RTX 5070 Ti
Screen size
16″18″
Screen resolution
WQUXGA (3840 x 2400 pixels)WQXGA (2560 x 1600 pixels)
Weight
8 lbs (3.63 kg)7.54 lbs (3.42 kg)
Size (length x width x height)
14.37 x 10.31 x 0.97 inches15.71 x 11.73 x 1.26 inches
(36.5 x 26.19 x 2.46 cm)(39.9 x 29.79 x 3.2 cm)
Operating system (OS)
WindowsWindows 11 Pro
Hard drives
1000gb SSD2000gb SSD
Release date
July 8, 2026July 20, 2026
Amazon.com List Price
$3,699.00$3,199.99
Amazon.com Lowest New Price
$3,699.00$3,199.99
Buy on Amazon.comBuy on Amazon.com

Laptop Dimensions

Lenovo ThinkPad P16v Gen 3 (21RT)

14.37 in
36.5 cm
10.31 in
26.19 cm
Thickness: 0.97 in (2.46 cm)

ASUS ROG Strix G18

15.71 in
39.9 cm
11.73 in
29.79 cm
Thickness: 1.26 in (3.2 cm)

Compare Lenovo ThinkPad P16v Gen 3 / ASUS ROG Strix G18 vs other gaming laptops:

14″
Compare Lenovo ThinkPad P16v Gen 3 (21RT) vs Microsoft Surface Studio 2 14″ (Z1J-00001)
Microsoft Surface Studio 2 14″
Z1J-00001
Runs 60% of new games on recommended RTX 4050 GPU2024 model32 GB RAM2-in-1 laptop120hz screen
$3,699.99
$3,499.99
Compare Lenovo ThinkPad P16v Gen 3 (21RT) vs Alienware 18 Area-51 (7VT9P)
Alienware 18 Area-51
7VT9P
RTX 5070 GPU2025 model
$3,761.11
16″
Compare Lenovo ThinkPad P16v Gen 3 (21RT) vs Razer Blade 16 (RZ09-05817EN3-R3U1)
Razer Blade 16
RZ09-05817EN3-R3U1
Runs 90% of new games on recommended RTX 5070 Ti GPU2026 model32 GB RAMThinHigh resolution
$3,499.99
18″
Compare Lenovo ThinkPad P16v Gen 3 (21RT) vs ASUS ROG Strix G18 (G815LR-IS97)
ASUS ROG Strix G18
G815LR-IS97
Runs 90% of new games on recommended RTX 5070 Ti GPU2026 model32 GB RAMHigh resolution
$3,199.99
18″
Compare Lenovo ThinkPad P16v Gen 3 (21RT) vs ASUS ROG Strix G18
ASUS ROG Strix G18
Runs 90% of new games on recommended RTX 5070 Ti GPU2026 model64 GB RAMHigh resolution
$3,699.99
16″
Compare Lenovo ThinkPad P16v Gen 3 (21RT) vs Lenovo Legion 7i Gen 10 16″ (83F0CTO2WW)
Lenovo Legion 7i Gen 10 16″
83F0CTO2WW
Runs 80% of new games on recommended RTX 5070 GPU2026 model32 GB RAMThinHigh resolution
$3,299.00
Lenovo ThinkPad P16v Gen 3 (21RT) viewed from another angle
ASUS ROG Strix G18 viewed from another angle

Lenovo ThinkPad P16v Gen 3 (21RT) summary

Lenovo ThinkPad P16v Gen 3 is a Windows gaming laptop released in 2026. It doesn't have the best Intel CPU plus also less RAM overall for its price. The laptop has the RTX 2000 Ada Generation graphics card which is unimpressive for gaming. You can run older games on recommended settings, but using lower graphics settings you can play 60% of the games published this year. WQUXGA resolution is very good for the 16-inch monitor. The 1000gb SSD storage is okay could be better. It is quite heavy at 8 lbs (3.63 kg).

Lenovo ThinkPad P16v Gen 3 Intel Core Ultra 9 285H vPro, 16C, 16" 16" WQUXGA (3840 x 2400), OLED, 32GB RAM, 1 TB SSD, NVIDIA RTX 2000 Ada Backlit KYB, Fingerprint Reader, Windows Pro

Processor: Intel Core Ultra 9 285H vPro Processor (E-cores up to 4.50 GHz P-cores up to 5.40 GHz)

Memory : 32 GB DDR5-5600MHz (SODIMM) Storage : 1 TB SSD M.2 2280 PCIe Gen4 Performance

Display 16" WQUXGA (3840 x 2400), OLED, Anti-Reflection/Anti-Smudge, Dolby Vision, Touch, 100%DCI-P3, 400 nits, 60Hz, Low Blue Light ; Graphic Card: NVIDIA RTX 2000 Ada Generation Laptop GPU 16GB GDDR6

Dimensions (WxDxH): 365 x 262 x 24.66 mm (14.37 x 10.31 x 0.97 inches) Weight: Starting at 2.2 kg (4.85 lbs)

[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: B0H779F33F

ASUS ROG Strix G18 summary

ASUS ROG Strix G18 is a superb value gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5070 Ti GPU that is impressive well-suited for playing games. You can run 90% of the games published this year on recommended settings. The laptop has an outstanding Intel processor, however less RAM than the competition for its price. WQXGA resolution is outstanding for the 18″ 240 Hz display. Your 2000gb SSD storage is ok. It is quite on the heavier side at 7.54 lbs (3.42 kg).

ASUS ROG Strix G18 Gaming Laptop RTX 5070 Ti Intel 24 Core Ultra 9 275HX

⚡ [RTX 5070 Ti 12GB GDDR7] The ASUS ROG Strix G18 Gaming Laptop is powered by the NVIDIA GeForce RTX 5070 Ti Laptop GPU with 12GB of GDDR7 VRAM. DLSS and ray tracing help deliver detailed visuals and smooth frame rates at 2560 × 1600. The 12GB of VRAM provides room for high-resolution textures while gaming, recording, or running a second app.

🖥️ [18" ROG NEBULA 2.5K 240Hz] Play on an 18-inch ROG Nebula display: 2560 × 1600 WQXGA, 16:10, 240Hz, 3ms, 500 nits, and 100% DCI-P3. The taller 16:10 canvas shows more map, HUD, and timeline than a typical 16-inch 16:9 screen, and the high refresh rate keeps motion readable in fast-paced games.

🎮 [ULTRA 9 275HX + 32GB DDR5 + 2TB SSD] Intel Core Ultra 9 275HX processor (24 cores / 24 threads, up to 5.4GHz, 36MB cache) with Intel AI Boost NPU, 32GB DDR5-5600 memory, and a 2TB PCIe NVMe SSD. Keep your games, browser tabs, and chat apps running smoothly, while the spacious SSD provides room for a full library of AAA games.

🌐 [WINDOWS 11 PRO + WI-FI 7 + THUNDERBOLT 5]*Windows 11 Pro, Wi-Fi 7, Bluetooth 5.4, dual Thunderbolt 5 ports with DisplayPort, Power Delivery, and G-SYNC support, HDMI 2.1, 2.5G Ethernet, and three USB-A ports. Connect a headset, capture card, and second display in one setup, while Windows 11 Pro adds BitLocker and Remote Desktop for class, office work, and everyday use.

🌡️ [TRI-FAN COOLING + PER-KEY RGB + 90Wh] ROG Intelligent Cooling combines Tri-Fan Technology, a vapor chamber, and liquid metal thermal compound to help manage heat from the Intel Core Ultra 9 275HX processor and NVIDIA GeForce RTX 5070 Ti Laptop GPU during long gaming sessions. A per-key RGB keyboard with Aura Sync, a 1080p IR camera with Windows Hello, and a 90Wh battery with fast charging round out the setup for gaming nights, travel days, and everyday work.

ASIN: B0H9LFR5YT

Lenovo ThinkPad P16v Gen 3
ASUS ROG Strix G18