Lenovo IdeaPad Lenovo 15 Blue

★★★★☆ 4.2 (71)

Equipped with a 10-core Intel Core i5-1235U and a massive 40GB of RAM, this configuration handles heavy multitasking and memory-intensive applications that typical ultrabooks cannot. The 15.6-inch touchscreen and included Microsoft Office license add practical value for direct interaction and productivity right out of the box. It is best for students or office workers who need to run numerous browser tabs and data-heavy spreadsheets simultaneously without slowdowns.

CPU Intel Core i5 1235U
RAM 40 GB
Storage 1536 GB
Screen 15.6"
GPU Intel Iris Xe Graphics
OS Windows 11 Pro
Weight 2.1 kg
Lenovo IdeaPad Lenovo 15 Blue laptop
51 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong storage (90th percentile) 90th
  • Strong social proof (89th percentile) 89th
  • Strong ram (85th percentile) 85th
  • Strong reliability (79th percentile) 79th

Cons

  • Below average user sentiment (15th percentile)
  • Below average gpu (17th percentile)
  • Below average screen (23th percentile)
  • Below average compact (33th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has improved over time
65/100Our AI sentiment readlow confidence · 8 sources · May 2026
1★2★3★4★5★Q3 '25: 5.0★ · 1 reviewQ4 '25: 3.5★ · 4 reviewsQ1 '26: 4.5★ · 2 reviewsQ2 '26: 5.0★ · 1 review1421Q3 '25Q4 '25Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

CPU 37.9
GPU 16.9
RAM 84.8
Ports 40.5
Screen 22.6
Portability 32.5
Storage 89.9
User Sentiment 14.8
Reliability 79.3
Social Proof 89.3

Specifications

Full Specifications

Processor

CPU Intel Core i5 1235U
Cores 10
Frequency 1.3 GHz
L3 Cache 12 MB

Graphics

GPU Intel Iris Xe Graphics
Type integrated

Memory & Storage

RAM 40 GB
Storage 1.5 TB
Storage Type SSD

Display

Size 15.6"

Connectivity

USB-C Ports 1
USB Ports 2
HDMI 1 x HDMI

Physical

Weight 2.1 kg / 4.6 lbs
OS Windows 11 Pro

vs Competition

Spec Lenovo IdeaPad Lenovo 15 Apple MacBook Pro M4 Max ASUS ROG Zephyrus G14 GA403WW-G14.R95080 HP OMEN Transcend 14-fb1023dx MSI Prestige PRE13EVOA2088 Microsoft Surface Laptop ZGQ-00001
CPU Intel Core i5 1235U Apple M4 Max AMD Ryzen AI 9 HX 370 Intel Core Ultra 9 285H Intel Core Ultra 7 258V Qualcomm Snapdragon X Elite X1E-84-100
RAM (GB) 40 64 32 32 32 32
Storage (GB) 1536 8192 2000 1024 1000 1024
Screen 15.6" 14.2" 3024x1964 14" 2880x1800 14" 2880x1800 13.3" 2880x1800 13.8" 2304x1536
GPU Intel Iris Xe Graphics Apple (40-Core) NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5070 Intel Arc Qualcomm Adreno
OS Windows 11 Pro macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) 2.1 1.6 1.6 1.6 1 1.3
Battery (Wh) - 72 - 71 - 54
Compare Compare Compare Compare Compare
Product CpuGpuRamPortScreenCompactStorageUser SentimentReliabilitySocial Proof
Lenovo IdeaPad Lenovo 15 37.916.984.840.522.632.589.914.879.389.3
Apple MacBook Pro M4 Max Compare 92.379.996.478.999.267.599.79496.788.2
ASUS ROG Zephyrus G14 GA403WW-G14.R95080 Compare 86.691.492.491.79672.990.398.259.197.7
HP OMEN Transcend 14-fb1023dx Compare 88.787.691.391.79671.669.778.432.596.6
MSI Prestige PRE13EVOA2088 Compare 64.461.58282.291.195.374.29459.186.2
Microsoft Surface Laptop ZGQ-00001 Compare 98.934.78260.487.987.781.8079.390.9

Usage Scores

Overall (50.5)Ai Llm (24.4)Gaming (13.6)Compact (49.7)Creator (26.3)Student (60.7)Business (57.5)Developer (59.8)Entertainment (44.7)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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