EXcaliberPC 21RQ001BUS 16″ vs HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID10)
Comparison summary
- For performance EXcaliberPC 21RQ001BUS 16″ has a lot better performing processor. It also has more memory.
- 21RQ001BUS has Windows 11 Pro, which is superior to Windows 11 that is in HIDevolution ASUS ROG Zephyrus G15 GA503QS.
- For graphics performance 21RQ001BUS has a lot better graphics card.
- 21RQ001BUS has a higher resolution screen (3.2K).
- For carrying ASUS ROG Zephyrus G15 GA503QS is lighter and smaller in size.
- ASUS ROG Zephyrus G15 GA503QS has a bigger SSD.
EXcaliberPC 21RQ001BUS 16″
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID10)
Compare specifications
| EXcaliberPC 21RQ001BUS 16″ | HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID10) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 9 275HX | AMD Ryzen 9 5900HS |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 128gb | 48gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| RTX PRO 5000 Blackwell | GeForce RTX 3080 |
| Screen size | |
| 16″ | 15.6″ |
| Screen resolution | |
| 3.2K (3200 x 2000 pixels) | Quad HD (2560 x 1440 pixels) |
| Weight | |
| 5.6 lbs (2.54 kg) | 4.2 lbs (1.91 kg) |
| Size (length x width x height) | |
| 14.25 x 9.92 x 0.82 inches | 14 x 9.6 x 0.8 inches |
| (36.19 x 25.2 x 2.08 cm) | (35.56 x 24.38 x 2.03 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 |
| Hard drives | |
| 4000gb SSD | 16000gb SSD |
| Release date | |
| February 12, 2026 | July 17, 2023 |
| Amazon.com List Price | |
| $9,799.00 | $5,994.00 |
| Amazon.com Lowest New Price | |
| $9,799.00 | $5,994.00 |
| Buy on Amazon.com Price updated 57 min agoOnly 1 new offer left | Buy on Amazon.com Price updated 4 h agoIn stock |
Laptop Dimensions
EXcaliberPC 21RQ001BUS 16″
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID10)
Compare EXcaliberPC 21RQ001BUS 16″ / HIDevolution ASUS ROG Zephyrus G15 GA503QS vs other touchscreen laptops:
EXcaliberPC 21RQ001BUS 16″ summary
EXcaliberPC 21RQ001BUS is attractively priced touchscreen laptop with Windows 11 Pro released in 2026. It has an impressive Intel CPU and enough memory for its price. The laptop is reasonably weighted enough at 5.6 lbs (2.54 kg). 3.2K resolution is adequate for the 16-inch 120 Hz display. Your 4000gb SSD storage is okay.
EXCaliberPC (2026) ThinkPad P16 Gen 3 Intel Touchscreen Laptop (Intel Ultra 9 275HX, 128GB RAM, 4TB NVMe SSD, NVIDIA RTX PRO 5000, 16" 3.2K Tandem OLED, Windows 11 Pro) - 21RQ001BUS
Display: 16" 3.2K (3200x2000) VRR 40-120Hz Tandem-OLED Touch Display (100% DCI-P3)
Graphics Card: NVIDIA RTX PRO 5000 Blackwell Laptop GPU 24GB GDDR7
Processor: Intel Core Ultra 9 275HX 24 Cores (2.1GHz-5.4GHz, 36MB Intel Smart Cache)
RAM: 128GB (4x 32GB) DDR5 4000MHz | Hard Drive: 4TB PCIe 5.0 NVMe SSD
OS: Microsoft Windows 11 Pro | Warranty: 1 Year USA Warranty (valid until February 2027)
ASIN: B0GN2Y9CHB
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID10) summary
HIDevolution ASUS ROG Zephyrus G15 GA503QS is a Windows gaming laptop released in 2023. 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 3080 graphics card which is lackluster great for playing games. You can run 70% of the games published this year on recommended settings. Your 16000gb SSD storage is a great amount. Quad HD resolution is passable for the 15-inch 165 Hz display. It is very lightweight at only 4.2 lbs (1.91 kg).
HIDevolution ASUS ROG Zephyrus G15 GA503QS 15.6" QHD 165Hz 3ms, 3.0 GHz Ryzen 9 5900HS, RTX 3080, 48 GB 3200MHz RAM, 16 TB PCIe SSD, Moonlight White
AMD Ryzen 9 5900HS 8 Core - 16 Thread Processor, 3.0 GHz (Max Turbo Frequency 4.6 GHz), 16 MB Smart Cache with NVIDIA GeForce RTX 3080 w/ 8 GB GDDR6 (Features Max-Q Techonologies | Max TGP 100W - Boost Clock 1345MHz)
HIDevolution upgrades the 15.6" QHD 165Hz 3ms IPS-Level, 100% DCI-P3, Adaptive-Sync Display Gaming Laptop with stocked Thermal Grizzly Conductonaut CPU by adding Gelid GC Extreme on GPU for improved performance and optimal system temperature
HIDevolution installed PCIe based storage--16 TB (2 x 8 TB) M.2 PCIe 3.0 x4 NVMe SSD--ensures that you experience the fastest boot up & load times
Installed by HIDevolution--48 GB (1 x 16 GB On-Board + 1 x 32 GB) of fast DDR4 3200MHz dual channel system memory (Speeds subject to system capability)--run memory hungry applications and multitask with ease
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. Free Windows 11 Upgrade eligible device.
ASIN: B08WZFMYJ2