Lenovo IdeaPad Slim 3 15IWC11 - Reviews and Specs
Pros
+ Lightweight, portable chassis
+ Smooth 120 Hz touchscreen
+ Practical port selection
+ Adequate productivity performance
+ Useful privacy shutter
Cons
- Weak value at retail
- No backlit keyboard
- Single-channel system memory
- Outdated barrel charger
- Faster alternatives available
The Lenovo IdeaPad Slim 3 15IWC11 is a lightweight 15.3-inch laptop aimed at students, office workers, and home users. Its Intel Core 7 350 processor, integrated Xe3 graphics, and 16 GB of DDR5 memory provide adequate everyday performance. The 1920 × 1200 IPS touchscreen combines a 16:10 aspect ratio with a smooth 120 Hz refresh rate. Connectivity includes USB-C Power Delivery, HDMI, DisplayPort, an SD card reader, Wi-Fi 6, and Bluetooth 5.3. Reviewers praise its portability, display, battery life, and accessible hardware but criticize the missing keyboard backlight and barrel charger. Overall, it is dependable when discounted, although faster previous-generation laptops may offer better value.
Specifications
Lenovo IdeaPad Slim 3 15IWC11 (IdeaPad Slim 3 Series)
Processor
Intel Core 7 350 6c/6t, 2 x 4.8 GHz Intel Cougar Cove P-Core, 4 x 3.6 GHz Intel Darkmont LP E-Core, 38 W PL2 / Short Burst, 25 W PL1 / Sustained, Wildcat Lake
Graphics adapter
Intel Graphics 2 Xe3 Wildcat Lake iGPU, Core: 2600 MHz, DDR5, 32.0.101.8724
Memory
16 GB
, DDR5-5600, 1x SODIMM, Single-Channel
Display
15.30 inch 16:10, 1920 x 1200 pixel 148 PPI, 10-point capacitive, BOE NE153WU0-M60, IPS, BOE0DBC, glossy: no, 120 Hz
Mainboard
Intel Wildcat Lake-U PCH
Soundcard
Intel Wildcat Lake-U PCH - High Definition Audio - AVS (Audio, Video, Speech)
Connections
3 USB 3.0 / 3.1 Gen1, USB-C Power Delivery (PD), 1 HDMI, 1 DisplayPort, Audio Connections: 3.5 mm combo, Card Reader: SD
Networking
Realtek RTL8852BE (b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.3
Size
height x width x depth (in mm): 18.9 x 343.4 x 239.5 ( = 0.74 x 13.52 x 9.43 in)
Battery
50 Wh Lithium-Polymer
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 720p w/ Privacy shutter
Primary Camera: 0.9 MPix
Primary Camera: 0.9 MPix
Additional features
Keyboard: Chiclet, Keyboard Light: no, Lenovo Vantage, 12 Months Warranty
Weight
1.281 kg ( = 45.19 oz / 2.82 pounds), Power Supply: 166 g ( = 5.86 oz / 0.37 pounds)
Price comparison
Average Score:
Average of 7 scores (from 8 reviews)
Average of 7 scores (from 8 reviews)
price: - %, performance: 54%, features: 54%, display: 85% mobility: 80%, workmanship: 74%, ergonomy: 81%, emissions: 90%
Reviews for the Lenovo IdeaPad Slim 3 15IWC11
Lenovo IdeaPad Slim 3 15IWC11 review: Intel Wildcat Lake Core 7 350 performance debut | Notebookcheck
At a time when anything new can often cost more than two grand, the upcoming Wildcat CPU instead targets budget-oriented laptops designed for students or home multimedia playback. Performance results are nothing too exciting for better or worse.
At a time when anything new can often cost more than two grand, the upcoming Wildcat CPU instead targets budget-oriented laptops designed for students or home multimedia playback. Performance results are nothing too exciting for better or worse.
Lenovo IdeaPad Slim 3i 15 (Gen 11) Review: Student/Family-Centric Computing In A Nice Package
Source: Techaeris
Wrapping up the overall package on the Lenovo IdeaPad Slim 3i 15 (Gen 11) leaves you with a reliable, well-rounded 15-inch portable that hits the sweet spot for everyday productivity when purchased on sale. On the positive side, you get an expansive and remarkably fluid 120Hz 16:10 touchscreen, a sharp 1080p webcam with IR facial recognition, a comfortable full-sized keyboard with a numeric keypad, user-upgradeable RAM.
Single Review, online available, Very Long, Date: 10/01/2026
Rating: Total score: 89%
Source: Techaeris
Wrapping up the overall package on the Lenovo IdeaPad Slim 3i 15 (Gen 11) leaves you with a reliable, well-rounded 15-inch portable that hits the sweet spot for everyday productivity when purchased on sale. On the positive side, you get an expansive and remarkably fluid 120Hz 16:10 touchscreen, a sharp 1080p webcam with IR facial recognition, a comfortable full-sized keyboard with a numeric keypad, user-upgradeable RAM.
Single Review, online available, Very Long, Date: 10/01/2026
Rating: Total score: 89%
Lenovo IdeaPad Slim 3i Laptop (2026) Review: An Enigmatic All-Rounder with a Tale of Two Prices
Source: Gear Diary
The Lenovo IdeaPad Slim 3i Laptop (2026) is a tale of two prices: at full retail ($1299) I find it extremely hard to recommend over the many choices around that price range, but at current sale prices ($729) it’s a compelling choice over units at that price range.
Single Review, online available, Medium, Date: 09/10/2026
Rating: Total score: 80%
Source: Gear Diary
The Lenovo IdeaPad Slim 3i Laptop (2026) is a tale of two prices: at full retail ($1299) I find it extremely hard to recommend over the many choices around that price range, but at current sale prices ($729) it’s a compelling choice over units at that price range.
Single Review, online available, Medium, Date: 09/10/2026
Rating: Total score: 80%
Lenovo IdeaPad Slim 3i 15 (2026) Review: This 'Wildcat' Is Too Tame for the Money
Source: PC Mag
Intel’s new “Wildcat Lake” Core processors are designed to bring capable everyday computing to budget laptop shoppers. Lenovo’s IdeaPad Slim 3i 15, however, seems to have misunderstood the assignment. Despite relying on this entry-level chip platform, this 15-inch laptop carries a $1,299.99 price tag that its pedestrian performance, budget-grade construction, and skimpy feature set can’t justify.
Single Review, online available, Medium, Date: 09/06/2026
Rating: Total score: 50%
Source: PC Mag
Intel’s new “Wildcat Lake” Core processors are designed to bring capable everyday computing to budget laptop shoppers. Lenovo’s IdeaPad Slim 3i 15, however, seems to have misunderstood the assignment. Despite relying on this entry-level chip platform, this 15-inch laptop carries a $1,299.99 price tag that its pedestrian performance, budget-grade construction, and skimpy feature set can’t justify.
Single Review, online available, Medium, Date: 09/06/2026
Rating: Total score: 50%
This slim Lenovo laptop keeps its most useful hardware accessible
Source: XDA Developers
The Lenovo IdeaPad Slim 3i 15 Gen 11 is the perfect laptop to take between school, work, and home. With an Intel Core 7 processor, Lenovo's latest IdeaPad packs AI processing power without carrying the premium Copilot+ branding, making it a fantastic machine for all sorts of work.
Single Review, online available, Very Short, Date: 08/13/2026
Source: XDA Developers
The Lenovo IdeaPad Slim 3i 15 Gen 11 is the perfect laptop to take between school, work, and home. With an Intel Core 7 processor, Lenovo's latest IdeaPad packs AI processing power without carrying the premium Copilot+ branding, making it a fantastic machine for all sorts of work.
Single Review, online available, Very Short, Date: 08/13/2026
I wish I liked this education-forward laptop more
Source: Pocket Lint
Ultimately, I do recommend the laptop, but I think you should take a deeper look at the Lenovo line and see if there's something else that captures your attention. The IdeaPad line is deep, and I could find something that's better for me for a little cheaper, so maybe you could too.
Single Review, online available, Short, Date: 08/12/2026
Rating: Total score: 70%
Source: Pocket Lint
Ultimately, I do recommend the laptop, but I think you should take a deeper look at the Lenovo line and see if there's something else that captures your attention. The IdeaPad line is deep, and I could find something that's better for me for a little cheaper, so maybe you could too.
Single Review, online available, Short, Date: 08/12/2026
Rating: Total score: 70%
I put the Lenovo IdeaPad Slim 3i Gen 11 to work — it’s a great $799 laptop (if on sale)
Source: Tom's Guide
The Lenovo IdeaPad Slim 3i 15 (2026) isn’t a bad laptop. It’s a dependable machine for $799. It checks three big boxes for what I look for: a bright screen, solid performance for productivity, and battery life to get me through a day’s work. For the students and office workers this laptop is designed for, there won’t be much to complain about. The main issue is a few small compromises, such as the lack of a backlit keyboard and an outdated barrel charger. But if you ever see the Lenovo IdeaPad Slim 3i 15 for sale between $850 and $999, rather than at its full price of $1,300, it might be worth considering for its bigger screen.
Single Review, online available, Short, Date: 08/04/2026
Rating: Total score: 80%
Source: Tom's Guide
The Lenovo IdeaPad Slim 3i 15 (2026) isn’t a bad laptop. It’s a dependable machine for $799. It checks three big boxes for what I look for: a bright screen, solid performance for productivity, and battery life to get me through a day’s work. For the students and office workers this laptop is designed for, there won’t be much to complain about. The main issue is a few small compromises, such as the lack of a backlit keyboard and an outdated barrel charger. But if you ever see the Lenovo IdeaPad Slim 3i 15 for sale between $850 and $999, rather than at its full price of $1,300, it might be worth considering for its bigger screen.
Single Review, online available, Short, Date: 08/04/2026
Rating: Total score: 80%
Lenovo IdeaPad Slim 3i Review: Can Intel's Wildcat Lake Compete With The MacBook Neo?
Source: Hot Hardware
To introduce a modern, well-equipped, affordable laptop in the current market is exceedingly difficult. Memory and storage prices continue to skyrocket, along with many other materials and components, which makes it near impossible to hit previously mainstream price points, without sacrificing the user experience. We do not envy the current situation laptop OEMs/ODMs are in. That said, Lenovo seems to have taken a well thought out, measured approach with the IdeaPad Slim 3i. Just be sure to shop for deals on previous-gen systems before pulling the trigger. More powerful Core Ultra 200 series systems with more cores, faster GPUs, 16GB of RAM and additional storage are currently available at similar or lower prices, at least while supplies last.
Single Review, online available, Very Long, Date: 06/29/2026
Source: Hot Hardware
To introduce a modern, well-equipped, affordable laptop in the current market is exceedingly difficult. Memory and storage prices continue to skyrocket, along with many other materials and components, which makes it near impossible to hit previously mainstream price points, without sacrificing the user experience. We do not envy the current situation laptop OEMs/ODMs are in. That said, Lenovo seems to have taken a well thought out, measured approach with the IdeaPad Slim 3i. Just be sure to shop for deals on previous-gen systems before pulling the trigger. More powerful Core Ultra 200 series systems with more cores, faster GPUs, 16GB of RAM and additional storage are currently available at similar or lower prices, at least while supplies last.
Single Review, online available, Very Long, Date: 06/29/2026
Lenovo IdeaPad Slim 3i review: An underwhelming $899 laptop
Source: PC World
Behind the scenes, Intel is apparently trying to make its Wildcat Lake chip (and laptops like the Lenovo IdeaPad) a viable option in the mainstream. Intel formally refers to this program as “mainstream reimagined,” or Project Firefly. I’m not going to tell you not to buy it, but you’d probably be better served by looking at any of the 2025 laptops with Intel Lunar Lake (Core Ultra 200), AMD Ryzen AI 300, or Qualcomm Snapdragon X1/X2 chips, and trying to find one near this $899 price point. Your next click should be our laptop deals page to see what strikes your fancy.
Single Review, online available, Medium, Date: 06/29/2026
Rating: Total score: 70%
Source: PC World
Behind the scenes, Intel is apparently trying to make its Wildcat Lake chip (and laptops like the Lenovo IdeaPad) a viable option in the mainstream. Intel formally refers to this program as “mainstream reimagined,” or Project Firefly. I’m not going to tell you not to buy it, but you’d probably be better served by looking at any of the 2025 laptops with Intel Lunar Lake (Core Ultra 200), AMD Ryzen AI 300, or Qualcomm Snapdragon X1/X2 chips, and trying to find one near this $899 price point. Your next click should be our laptop deals page to see what strikes your fancy.
Single Review, online available, Medium, Date: 06/29/2026
Rating: Total score: 70%
Comment
Intel Intel Graphics 2 Xe3 WCL: An integrated graphics adapter of certain Wildcat Lake SoCs, featuring 2 Xe3 cores (16 EUs / 256 ALUs) and 2 raytracing cores.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Core 7 350: The Intel Core 7 350 is a small SoC from the Wildcat Lake family. It uses 6 CPU cores in two clusters. Two fast performance cores from the Cougar Cove series clock at 1.5 to 4.8 GHz. In addition, the chip contains four low power E-cores (Darkmont architecture) with 1.4 to 3.6 GHz. The integrated NPU offers 17 TOPs (Int8).» Further information can be found in our Comparison of Mobile Processsors.
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