Acer Chromebook 15″ (CB315) vs Lenovo IdeaPad Flex 3i Chromebook 12″
Comparison summary
- Lenovo IdeaPad Flex 3i Chromebook 12″ has a higher resolution screen (WUXGA).
- Acer Chromebook 15″ features a bigger display. For carrying IdeaPad Flex 3i Chromebook is lighter and more compact in size.
Acer Chromebook 15″ (CB315)
Lenovo IdeaPad Flex 3i Chromebook 12″
Compare specifications
| Acer Chromebook 15″ (CB315) | Lenovo IdeaPad Flex 3i Chromebook 12″ |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Celeron Series | - |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 4gb | 4gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| - | Intel UHD Graphics |
| Screen size | |
| 15.6″ | 12.2″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | WUXGA (1920 x 1200 pixels) |
| Weight | |
| 3.31 lbs (1.5 kg) | 2.76 lbs (1.25 kg) |
| Size (length x width x height) | |
| 12.7 x 8.9 x 0.72 inches | 11.18 x 8.27 x 0.72 inches |
| (32.26 x 22.61 x 1.83 cm) | (28.4 x 21.01 x 1.83 cm) |
| Operating system (OS) | |
| Chrome OS | Chrome OS |
| Hard drives | |
| 64gb SSD | 64gb SSD |
| Release date | |
| August 11, 2026 | July 16, 2026 |
| Amazon.com List Price | |
| $399.99 | $399.98 |
| Amazon.com Lowest New Price | |
| $399.99 | $399.98 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Acer Chromebook 15″ (CB315)
Lenovo IdeaPad Flex 3i Chromebook 12″
Compare Acer Chromebook 15″ / Lenovo IdeaPad Flex 3i Chromebook 12″ vs other Chromebooks:
Acer Chromebook 15″ (CB315) summary
Acer Chromebook is a business Chromebook released in 2026. It is light at only 3.31 lbs (1.5 kg). Full HD resolution is good for the 15-inch IPS monitor. The 64gb SSD storage is quite limited.
Acer Chromebook 315-15.6" FHD Student Laptop, Intel Celeron N4500, 4GB LPDDR4X - 576GB Storage (64GB eMMC+512GB External), USB-C, USB-A, Bluetooth, Wi-Fi, DTS Audio, Long Battery, Chrome OS, Purple
Stunning FHD Visual Experience: Featured with a 15.6-inch 1080P FHD IPS display, this Acer Chromebook delivers crisp, detailed and vibrant visuals. The high-resolution screen offers wider viewing content and eye-friendly viewing effects, bringing excellent visual enjoyment for web browsing, document reading, video streaming and daily entertainment.
Smooth Daily Performance: Powered by the Intel Celeron N4500 dual-core processor with a max frequency of 2.8GHz, paired with 4GB LPDDR4X RAM and a built-in numeric keypad, the laptop provides fluent running speed and sensitive response. It supports stable daily operation, smooth multitasking and efficient office processing, fully meeting daily study and work demands.
Large Expandable Storage: Boasting a total storage capacity of 576GB (64GB eMMC internal storage + 512GB external SD card), this lightweight laptop offers ample space for massive documents, pictures, videos and various application files. It effectively avoids storage shortage and ensures seamless multitask and multimedia workflow.
Full-Featured Connectivity: Equipped with complete interface configurations including dual USB-C 3.2, dual USB-A 3.2 ports, headphone microphone combo jack and microSD card slot, it supports connection with multiple external devices. With advanced WiFi 6 and Bluetooth technology, it realizes faster and more stable wireless network connection for online courses, video conferences and real-time web browsing.
User-Friendly System & All-Day Portable Use: Adopting practical Chrome OS with fast boot speed, automatic system optimization and convenient cloud synchronization, this silver Chromebook is simple and easy to operate for all-age users. Matched with long-endurance battery and bundled PLUSERA Earphones, it is a perfect portable companion for students, office workers and family daily use.
ASIN: B0HDTZHSTH
Lenovo IdeaPad Flex 3i Chromebook 12″ summary
Lenovo IdeaPad Flex 3i Chromebook is a fine value compact 2-in-1 Chromebook released in 2026. It is lightweight at only 2.76 lbs (1.25 kg). WUXGA resolution is great for the 12″ IPS display. Your 64gb SSD storage is very small.
Lenovo IdeaPad Flex 3i Chromebook 12.2" 2-in-1 Laptop, Intel N100, 4GB DDR5
VERSATILE 2-IN-1 DESIGN - The IdeaPad Flex 3i Chromebook features x360 degree hinge, allows Flex 'Laptop' mode for everyday computing, 'Yoga' mode for sharing things, 'Flip' convertible mode for binge-watching, or 'Tablet' mode Spin for more intuitive interaction. Designed to be thin and lightweight, it delivers up to 12 hours of battery life to keep you productive and entertained all day.
FAST & RELIABLE PERFORMANCE - Powered by the Intel N100 processor (4 cores, up to 3.4GHz) with Intel UHD Graphics for smooth homework, online classes, and everyday tasks. Features 4GB LPDDR5 RAM for responsive performance and 128GB storage (64GB eMMC + 64GB SD card) for documents, apps, and files.
VIVID TOUCH DISPLAY & CLEAR VIDEO - 12.2" WUXGA (1920 x 1200) IPS touchscreen delivers sharp visuals with 300 nits brightness and TÜV Rheinland Low Blue Light certification for comfortable viewing. Includes an HD 720p webcam with privacy shutter, HD audio, and stereo speakers for clear video calls, online classes, and entertainment.
VERSATILE CONNECTIVITY & FAST WIRELESS - Features USB-C, plus 2× USB-A, HDMI 1.4, microSD card reader, and Audio combo jack for flexible device connections. Supports up to two external displays with maximum 4K resolution for expanded productivity. Enjoy fast, stable wireless performance with Wi-Fi 6, Bluetooth 5.3, and built-in NFC technology for easy pairing and data sharing.
RUNS CHROMEOS - Auto Update Expiration (AUE) Date: June 2031. Chrome OS, Chromebook is a computer for the way the modern world works, with thousands of apps, built-in cloud backups and Google Assistant. It is secure, fast, up-to-date, versatile, and simple. Ideal for Online course, Online school, k12 & k9 & College students, Zoom meeting, or Video streaming
DISCLOSURE - This brand-new laptop has been expanded to the advertised storage capacity. Includes a 3-year warranty on the expanded SD Card storage from Issaquah Highlands Tech. 1-year Lenovo warranty covering all other components.
ASIN: B0G4MLHFB7