EXcaliberPC 21RQ001BUS 16″ vs HIDevolution ACER Predator Helios 300 15″ (PH315-55-795C-HID5)
Comparison summary
- EXcaliberPC 21RQ001BUS 16″ is hands-down better laptop though ACER Predator Helios 300 gives you more bang for your buck.
- For performance 21RQ001BUS has a lot better performing processor. It also has more memory.
- 21RQ001BUS has Windows 11 Pro, which is superior to Windows 11 Home that is in ACER Predator Helios 300.
- For graphics performance 21RQ001BUS has a lot better graphics card.
- 21RQ001BUS has a higher resolution screen (3.2K).
- 21RQ001BUS is thinner and smaller in size.
- ACER Predator Helios 300 has a bigger SSD.
EXcaliberPC 21RQ001BUS 16″
HIDevolution ACER Predator Helios 300 15″ (PH315-55-795C-HID5)
Compare specifications
| EXcaliberPC 21RQ001BUS 16″ | HIDevolution ACER Predator Helios 300 15″ (PH315-55-795C-HID5) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 9 275HX | Intel Core i7-12700H |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 128gb | 16gb |
| 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 3070 Ti |
| 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) | 5.73 lbs (2.6 kg) |
| Size (length x width x height) | |
| 14.25 x 9.92 x 0.82 inches | 14.1 x 10.9 x 1.02 inches |
| (36.19 x 25.2 x 2.08 cm) | (35.81 x 27.69 x 2.59 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Home |
| Hard drives | |
| 4000gb SSD | 16000gb SSD |
| Release date | |
| February 12, 2026 | November 17, 2025 |
| Amazon.com List Price | |
| $9,799.00 | $5,144.00 |
| Amazon.com Lowest New Price | |
| $9,799.00 | $5,144.00 |
| Buy on Amazon.com Price updated 50 min agoOnly 1 new offer left | Buy on Amazon.com Price updated 1 days agoIn stock |
Laptop Dimensions
EXcaliberPC 21RQ001BUS 16″
HIDevolution ACER Predator Helios 300 15″ (PH315-55-795C-HID5)
Compare EXcaliberPC 21RQ001BUS 16″ / HIDevolution ACER Predator Helios 300 15″ 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 ACER Predator Helios 300 15″ (PH315-55-795C-HID5) summary
HIDevolution ACER Predator Helios 300 is a Windows gaming laptop released in 2025. It doesn't have the best Intel CPU and also less RAM than competitors for its price. The laptop has the GeForce RTX 3070 Ti video card which is underwhelming for gaming. You can run 80% of the games published this year on recommended settings. The 16000gb SSD storage is an outstanding amount. Quad HD resolution is fine for the 15-inch 240 Hz IPS display. It is reasonably weighted enough at 5.73 lbs (2.6 kg).
HIDevolution ACER Predator Helios 300 15.6" QHD 240Hz, 1.7 GHz i7-12700H, RTX 3070 Ti, 16 GB 4800MHz RAM, 16 TB PCIe SSD, Windows 11 Home
Intel 12th Generation Alder Lake i7-12700H 14 Core - 20 Thread Processor, 1.7 GHz (Max Turbo Frequency 4.7 GHz), 24 MB Smart Cache with NVIDIA GeForce RTX 3070 Ti w/ 8 GB GDDR6 (Max TGP 150W - Boost Clock 1510MHz)
15.6" QHD (2560 x 1440) 240Hz, LED Backlight, ComfyView In-plane Switching (IPS) Technology. Operating System: Windows 11 Home.
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
16 GB (2 x 8 GB) of fast DDR5 4800MHz dual channel system memory--run memory hungry applications and multitask with ease
HIDevolution Promise: Thorough quality testing, a 1 Year Warranty, and access to our expert support staff. Contact us for more customization options.
ASIN: B0B6B6YRLM