Lenovo IdeaPad 15.6" 1i Blue
CPU Intel Core i5 1235U
RAM 16 GB
Storage 512 GB
Screen 15.6" 1920x1080
GPU Intel UHD Graphics
OS Windows 11 Pro
Weight 1.7 kg
50 Overall Score
Price ¥111,082
Snapshot
Pros & Cons
Pros
- Strong social proof (95th percentile) 95th
- Strong reliability (81st percentile) 81st
Cons
- Below average ram (26th percentile)
- Below average gpu (29th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has cooled since launch
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core i5 1235U |
| Cores | 10 |
| Frequency | 3.0 GHz |
| L3 Cache | 12 MB |
Graphics
| GPU | Intel UHD Graphics |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 15.6" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
| Refresh Rate | 60 Hz |
| Brightness | 300 nits |
| Color Gamut | 45%NTSC |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 2 |
| HDMI | 1x HDMI |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | Bluetooth 5.0 |
Physical
| Weight | 1.7 kg / 3.6 lbs |
| OS | Windows 11 Pro |
vs Competition
| Spec | Lenovo IdeaPad 15.6" 1i | MSI Vector VECTOR16HXA2400 | ASUS ROG Strix G16 | Microsoft Surface Laptop 7th Edition | GPD Pocket 4 | HP ZBook Fury C94F9UT#ABA |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 1235U | Intel Core Ultra 9 275HX | AMD Ryzen 9 8940HX | Intel Core Ultra 7 268V | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 7 255HX |
| RAM (GB) | 16 | 16 | 64 | 32 | 32 | 32 |
| Storage (GB) | 512 | 1000 | 4096 | 1024 | 2048 | 1024 |
| Screen | 15.6" 1920x1080 | 16" 2560x1600 | 16" | 15" 2496x1664 | ?" 2560x1600 | 16" 2560x1600 |
| GPU | Intel UHD Graphics | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5070 Ti | Intel Arc Graphics | AMD Radeon 890M | NVIDIA RTX PRO 2000 |
| OS | Windows 11 Pro | Windows 11 Home | Windows 11 Pro | Windows 11 Pro | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | 1.7 | 2.7 | 2.5 | 1.7 | 0.7 | 2.4 |
| Battery (Wh) | - | - | - | 66 | 45 | 99 |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Screen | Portability | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo IdeaPad 15.6" 1i | 36.4 | 28.5 | 26 | 40.7 | 54.7 | 49.7 | 52.3 | 80.5 | 94.9 |
| MSI Vector VECTOR16HXA2400 Compare | 96.3 | 93.5 | 61.5 | 90.9 | 89.6 | 9.6 | 62.3 | 59.7 | 89.1 |
| ASUS ROG Strix G16 Compare | 94 | 89.5 | 97.9 | 85.8 | 72.4 | 12 | 97.8 | 59.7 | 94.9 |
| Microsoft Surface Laptop 7th Edition Compare | 65.8 | 63.9 | 90 | 64.1 | 90.7 | 57.3 | 80.5 | 80.5 | 47.3 |
| GPD Pocket 4 Compare | 88.8 | 67.1 | 91.2 | 68.9 | 88.5 | 83.5 | 94.3 | 3.7 | 92 |
| HP ZBook Fury C94F9UT#ABA Compare | 93.2 | 71.4 | 87.5 | 96.7 | 88.3 | 13.4 | 80.5 | 32.8 | 0 |
Price
Value & Pricing
From ¥111,082
Amazon.co.jp 1 offer From ¥111,082
We started tracking prices for this product on Jul 7, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
Other Configurations19
IdeaPad 15.6" 1i15.6"Intel Core i5 1334U16GB512GBAbyss BlueIdeaPad 15.6" 1i15.6"Intel Core i5 1235U16GB1TBAbyss BlueIdeaPad 15.6" 1i15.6"Intel Core i5 1235U24GB256GBBlueIdeaPad 15" 1i15"Intel Core i5 1335U12GB1TBGrayIdeaPad 15" 1i15.6"Intel Core i5 1335U24GB1TBGreyIdeaPad 15.6" 1i15.6"Intel Core i3 1215U16GB256GBGreyIdeaPad 15.6" 1i15.6"Intel Core i516GB512GBBlueIdeaPad 15" 1i15"Intel Core i5 1335U24GB256GBGreyIdeaPad 15" 1i15"Intel Core i5 1335U16GB256GBGray
Show all 19 configurations
IdeaPad 15" 1i15"Intel Core i5 1335U16GB512GBGrayIdeaPad 15" 1i15.6"Intel Core i5 1335U16GB1TBGrayIdeaPad 15.6" 1i15.6"Intel Core i5 1334U24GB256GBBlueIdeaPad 15.6" 1i15.6"Intel Core i5 1334U16GB1TBAbyss BlueIdeaPad 15" 1i15"Intel Core i5 1335U24GB1TBAbyss BlueIdeaPad 15.6" 1i15.6"Intel Core i5 1334U24GB1TBBlueIdeaPad 15.6" 1i15.6"Intel Core i5 1235U12GB256GBBlueIdeaPad 14" 1i14"Intel Celeron N45004GB128GBSilverIdeaPad 15" 1i15.6"Intel Core i5 1335U12GB1TBGrayIdeaPad 15.6" 1i15.6"Core i3-1215U8GB256GBCinza
