Comparison of Lenovo ThinkPad P16 Gen 3 (21RQ) vs HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080)
Comparison of HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080) vs Lenovo ThinkPad P16 Gen 3 (21RQ)

Lenovo ThinkPad P16 Gen 3 (21RQ) vs HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080)

$6,099.00
$7,269.00
Check on Amazon.com
Price updated 1 days agoIn stock
Check on Amazon.com
Price updated 1 days agoIn stock

Comparison summary

  • Lenovo ThinkPad P16 Gen 3 is hands-down winner and a better deal.
  • For performance HIDevolution 2025 ASUS ROG Strix G18 G815LW has a better performing processor.
  • ThinkPad P16 Gen 3 comes with Windows and 2025 ASUS ROG Strix G18 G815LW with Windows 11 Home.
  • For graphics performance 2025 ASUS ROG Strix G18 G815LW has a lot better graphics card.
  • ThinkPad P16 Gen 3 has a higher resolution screen (3.2K).
  • 2025 ASUS ROG Strix G18 G815LW features a bigger display. Its also thinner and more compact in size.
  • 2025 ASUS ROG Strix G18 G815LW has a bigger SSD.
Compare technical specifications of Lenovo ThinkPad P16 Gen 3 (21RQ)
Compare technical specifications of HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080)

Lenovo ThinkPad P16 Gen 3 (21RQ)

HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080)

2026 modelTrusted brand120hz screenHigh resolution
2026 modelHigh resolution

Compare specifications

Lenovo ThinkPad P16 Gen 3 (21RQ)HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Read more
Intel Core Ultra 7 255HXIntel Core Ultra 9 275HX
Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop.
Read more
128gb128gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
Read more
RTX PRO 2000 BlackwellGeForce RTX 5080
Screen size
16″18″
Screen resolution
3.2K (3200 x 2000 pixels)WQXGA (2560 x 1600 pixels)
Weight
8 lbs (3.63 kg)7.54 lbs (3.42 kg)
Size (length x width x height)
14.3 x 9.92 x 0.82 inches15.71 x 11.73 x 1.26 inches
(36.32 x 25.2 x 2.08 cm)(39.9 x 29.79 x 3.2 cm)
Operating system (OS)
WindowsWindows 11 Home
Hard drives
2000gb SSD8000gb SSD
Release date
September 2, 2026May 18, 2026
Amazon.com List Price
$6,099.00$7,269.00
Amazon.com Lowest New Price
$6,099.00$7,269.00
Buy on Amazon.com
Price updated 1 days agoIn stock
Buy on Amazon.com
Price updated 1 days agoIn stock

Laptop Dimensions

Lenovo ThinkPad P16 Gen 3 (21RQ)

14.3 in
36.32 cm
9.92 in
25.2 cm
Thickness: 0.82 in (2.08 cm)

HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080)

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

Compare Lenovo ThinkPad P16 Gen 3 / HIDevolution 2025 ASUS ROG Strix G18 G815LW vs other laptops:

16″
Compare Lenovo ThinkPad P16 Gen 3 (21RQ) vs ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
ASUS ROG Zephyrus Duo 16″
GX651AX-DB96
Runs 90% of new games on recommended RTX 5090 GPU2026 model32 GB RAMTouchscreen120hz screen
$5,499.00
14″
Compare Lenovo ThinkPad P16 Gen 3 (21RQ) vs HIDevolution 2026 ASUS ROG Zephyrus G14 GU405AR White (GU405AR-ZP/G1497T-HID4P)
HIDevolution 2026 ASUS ROG Zephyrus G14 GU405AR White
GU405AR-ZP/G1497T-HID4P
Runs 90% of new games on recommended RTX 5070 Ti GPU2026 model16 GB RAM120hz screenHigh resolution
$5,669.00
14″
Compare Lenovo ThinkPad P16 Gen 3 (21RQ) vs HIDevolution 2026 ASUS ROG Zephyrus G14 GU405AR White (GU405AR-ZP/G1497T-HID4)
HIDevolution 2026 ASUS ROG Zephyrus G14 GU405AR White
GU405AR-ZP/G1497T-HID4
Runs 90% of new games on recommended RTX 5070 Ti GPU2026 model16 GB RAM120hz screenHigh resolution
$5,539.00
18″
Compare Lenovo ThinkPad P16 Gen 3 (21RQ) vs MSI Titan 18 HX AI (TITAN18HXA2614)
MSI Titan 18 HX AI
TITAN18HXA2614
Runs 90% of new games on recommended RTX 5090 GPU2025 model64 GB RAM120hz screenHigh resolution
$5,699.99
16″
Compare Lenovo ThinkPad P16 Gen 3 (21RQ) vs HIDevolution 2026 MSI Prestige N16 Flip AI+ C1XMT (PREN16FLIPC1062)
HIDevolution 2026 MSI Prestige N16 Flip AI+ C1XMT
PREN16FLIPC1062
2026 model128 GB RAMTouchscreen120hz screenHigh resolution
$8,199.00
16″
Compare Lenovo ThinkPad P16 Gen 3 (21RQ) vs HIDevolution 2026 MSI Prestige N16 Flip AI+ C1XMT (PREN16FLIPC1066)
HIDevolution 2026 MSI Prestige N16 Flip AI+ C1XMT
PREN16FLIPC1066
2026 model64 GB RAMTouchscreen120hz screenHigh resolution
$6,739.00
Lenovo ThinkPad P16 Gen 3 (21RQ) viewed from another angle
HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080) viewed from another angle

Lenovo ThinkPad P16 Gen 3 (21RQ) summary

Lenovo ThinkPad P16 Gen 3 is a Windows laptop released in 2026. It has a fine Intel processor, however plenty of memory for its price. The laptop is quite hefty at 8 lbs (3.63 kg). 3.2K resolution is fine for the 16″ 120 Hz display. The 2000gb SSD storage is fine leaves room for improvement.

Lenovo ThinkPad P16 Gen 3 Intel Core Ultra 7 255HX, 24C, 16" 3.2K (3200 x 2000), Tandem OLED Touch, 600 nits, 128GB RAM, 2TB SSD, NVIDIA RTX PRO 2000 Blackwell, Backlit KYB, Windows Pro

Processor: Intel Core Ultra 7 255HX Processor (E-cores up to 4.50 GHz P-cores up to 5.20 GHz)

Memory: 128 GB DDR5-(SODIMM) - ; Storage: 2 TB SSD M.2 2280 PCIe Gen5 Performance

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 2000 Blackwell Laptop GPU 8GB 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: B0HGHBPG8T

HIDevolution 2025 ASUS ROG Strix G18 G815LW (G815LW-G18.U95080) summary

HIDevolution 2025 ASUS ROG Strix G18 G815LW is a decently priced Windows gaming laptop. It has the GeForce RTX 5080 video card which is ok for gaming. You can run 90% of the games published this year on recommended settings. The laptop has an adequate Intel CPU, but a lot of RAM for its price. Just WQXGA resolution is mediocre for the 18″ 240 Hz screen. Your 8000gb SSD storage is acceptable. It is lightweight at only 7.54 lbs (3.42 kg).

HIDevolution [2025] ASUS ROG Strix G18 G815LW 18" WQXGA 240Hz IPS-Level, 2.1 GHz Ultra 9-275HX, RTX 5080, 128 GB DDR5 RAM, 8 TB PCIe SSD, Windows 11 Home

Intel Core Arrow Lake Ultra 9-275HX 24 Core - 24 Thread Processor, 2.1 GHz (Max Turbo Frequency 5.5 GHz), 36 MB Smart Cache with NVIDIA GeForce RTX 5080 w/ 16 GB GDDR7

HIDevolution upgrades the 18" 2.5K (2560 x 1600, WQXGA) 240Hz IPS-level Display Gaming Laptop with stocked Thermal Grizzly Conductonaut on CPU by adding Gelid GC Extreme on GPU for improved performance and optimal system temperature

HIDevolution installed PCIe based storage--8 TB (2 x 4 TB) M.2 PCIe 4.0 x4 NVMe SSD--ensures that you experience the fastest boot up & load times

Installed by HIDevolution--128 GB (2 x 64 GB) of fast DDR5 5600MHz dual channel system memory (Speeds subject to system capability)--run memory hungry applications and multitask with ease

Operating system: Windows 11 Home. HIDevolution Promise: Authorized ASUS Build to Order Dealer, thorough quality testing, a 1 Year Warranty, and access to our expert support staff. Contact us for more customization options.

ASIN: B0DYZC1Y3S

Lenovo ThinkPad P16 Gen 3
HIDevolution 2025 ASUS ROG Strix G18 G815LW