Panasonic Toughbook 31 13″ (CF-31SPLAX1M) vs LG Gram Pro 16 (17Z90U-H.AU89U1)
Comparison summary
- LG Gram Pro 16 is clearly winner as well as a better price.
- For performance Panasonic Toughbook 31 13″ has a better processor. Gram Pro 16 offers more memory.
- These two differ in their operating systems: Toughbook 31 runs Windows 10 Pro while Gram Pro 16 runs Windows.
- Gram Pro 16 features a higher resolution screen (WQXGA).
- Gram Pro 16 offers a larger screen. For portability Gram Pro 16 is lighter. Its also slimmer and smaller in size.
Panasonic Toughbook 31 13″ (CF-31SPLAX1M)
LG Gram Pro 16 (17Z90U-H.AU89U1)
Compare specifications
| Panasonic Toughbook 31 13″ (CF-31SPLAX1M) | LG Gram Pro 16 (17Z90U-H.AU89U1) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core i7 Series | Intel Core Ultra 7 355 |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 16gb | 32gb |
| Screen size | |
| 13.1″ | 16″ |
| Screen resolution | |
| XGA (1024 x 768 pixels) | WQXGA (2560 x 1600 pixels) |
| Weight | |
| 9 lbs (4.08 kg) | 3.3 lbs (1.5 kg) |
| Size (length x width x height) | |
| 13 x 9 x 2 inches | 14.1 x 10.4 x 0.57 inches |
| (33.02 x 22.86 x 5.08 cm) | (35.81 x 26.42 x 1.45 cm) |
| Operating system (OS) | |
| Windows 10 Pro | Windows |
| Hard drives | |
| 1000gb SSD | 1000gb SSD |
| Release date | |
| May 30, 2018 | September 14, 2026 |
| Amazon.com List Price | |
| $3,600.00 | $3,499.99 |
| Amazon.com Lowest New Price | |
| $3,600.00 | $2,025.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Panasonic Toughbook 31 13″ (CF-31SPLAX1M)
LG Gram Pro 16 (17Z90U-H.AU89U1)
Compare Panasonic Toughbook 31 13″ / LG Gram Pro 16 vs other touchscreen laptops:
Panasonic Toughbook 31 13″ (CF-31SPLAX1M) summary
Panasonic Toughbook 31 is a compact touchscreen laptop with Windows 10 Pro. It is quite heavy at 9 lbs (4.08 kg). Only XGA resolution is unremarkable for the 13-inch display. The 1000gb SSD storage is good but could be higher.
Panasonic Toughbook 31 - 13.1" - Core i7 3520M
Processor: Intel Core i7-3520M 2.90GHz (vPro Technology)
Memory: 16GB DDR3 RAM
Storage: 1TB Solid State Drive (SSD)
Display: 13.1" XGA Sunlight-Readable Touchscreen Display
Operating System: Windows 10 Professional 64-bit
ASIN: B00EYCEJCK
LG Gram Pro 16 (17Z90U-H.AU89U1) summary
LG Gram Pro 16 is a Windows touchscreen laptop released in 2026. It doesn't have the best Intel CPU, however enough memory for its price. The laptop is very portable at only 3.3 lbs (1.5 kg). WQXGA resolution is fine for the 16-inch IPS display. The 1000gb SSD storage is satisfactory leaves room for improvement.
LG Gram Pro 16 Touchscreen Laptop 32GB LPDDR5X 1TB SSD Intel Ultra 7 355
Next-Gen Intel Core Ultra 7 355: Experience advanced performance with the Intel Core Ultra 7 355 processor, featuring 8 cores, 8 threads, up to 4.7GHz turbo speed, 12MB Intel Smart Cache, and Intel AI Boost NPU delivering up to 49 TOPS. Designed for demanding multitasking and AI-enhanced workflows, this LG gram Pro 16 handles office applications, content creation, video conferencing, data analysis, and everyday productivity with responsive performance.
32GB LPDDR5X Memory & 1TB Gen4 SSD: Built for serious multitasking with 32GB high-speed LPDDR5X dual-channel memory, allowing you to work smoothly across multiple applications, browser tabs, large documents, presentations, and creative projects. A spacious 1TB PCIe Gen4 M.2 SSD delivers rapid startup, fast file transfers, and responsive application loading, while dual M.2 SSD slots offer added flexibility for future storage expansion
16" WQXGA IPS Touchscreen: See more and accomplish more on the expansive 16-inch WQXGA IPS touchscreen with crisp 2560 x 1600 resolution, productivity-friendly 16:10 aspect ratio, and 350-nit brightness. The high-resolution touch display provides detailed visuals and convenient tap, swipe, scroll, and zoom control, offering ample screen space for spreadsheets, presentations, photo editing, multitasking, streaming, and creative work.
Copilot+ PC in an Ultra-Light Design: Combining next-generation AI capability with signature LG gram portability, this Copilot+ PC uses dedicated NPU acceleration to support intelligent Windows experiences and AI-assisted productivity. Despite its large 16-inch display, the LG gram Pro weighs only about 2.97 lbs with an ultra-slim profile, making it an excellent large-screen laptop for business professionals, students, creators, commuters, and frequent travelers.
Premium Connectivity & Mobile Productivity: Stay productive anywhere with Wi-Fi 7, Bluetooth 6.0, two Thunderbolt 4/USB4 Type-C ports with Power Delivery and DisplayPort, two USB-A ports, HDMI 2.1, and a headset jack. A large 77Wh battery, FHD IR webcam with facial recognition, dual microphones, Dolby Atmos audio, and full-size backlit keyboard with numeric keypad round out a versatile setup for business, study, meetings, and entertainment.
ASIN: B0HHR67QFZ