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Lenovo IdeaPad Slim 3 15.3" 83K700TUUS Luna Grey 2026

★★★★★ 4.8 (150)

The AMD Ryzen 7 170 8-core processor paired with 16GB DDR5 RAM and a discrete Radeon GPU handles multitasking and light creative work smoothly, while the 15.3-inch 2K IPS touchscreen with 300 nits brightness delivers sharp, vibrant visuals from any angle. The 60Wh battery supports all-day use, and the 1.58kg build with a privacy shutter on the webcam adds practical portability and security for daily routines. This laptop suits students and business users who need a dependable Windows 11 machine for note-taking, streaming, and office tasks without demanding heavy gaming or AI workloads.

CPU AMD Ryzen 7 170
RAM 16 GB
Storage 512 GB
Screen 15.3" 1920x1200
GPU AMD Radeon Graphics
OS Windows 11 Home
Weight 1.6 kg
Battery 60 Wh
Lenovo IdeaPad Slim 3 15.3" 83K700TUUS Luna Grey 2026 laptop
61 Overall Score
Also available in:

Snapshot

The 30-Second Version

A big, bright touchscreen and 16GB of RAM make this the budget laptop to beat. Skip it if you need AI performance or serious graphics.

Pros & Cons

Pros

  • Big, sharp 15.3-inch 2K touchscreen with a 16:10 ratio 99th
  • 16GB DDR5 and Ryzen 7 handle everyday multitasking easily 81st
  • Lightweight at 1.58kg with a 60Wh battery for all-day use 69th
  • Social proof is off the charts, buyers genuinely love this thing

Cons

  • AI and LLM performance is one of the worst we've seen
  • 512GB storage is on the smaller side for the price
  • HDMI 1.4 limits external display options
  • 60Hz panel feels dated if you're used to faster screens

What owners think

The Word on the Street

4.8/5 (150 reviews)
👍 Buyers keep calling it fast, sleek, and reliable for everyday use, with several upgrading from decade-old machines and feeling the difference immediately.
👍 The 16GB RAM and 512GB SSD combo gets a lot of love from people running development tools and multiple apps without slowdowns.
🤔 A few owners mention the screen and build feel more budget than premium, though most agree it's fine for the price.

The proof

Performance

The Ryzen 7 170 sits right around the middle of the pack for CPUs, which sounds underwhelming until you realize it's paired with 16GB of DDR5. That combo chews through everyday multitasking. We saw solid scores for business and student workloads, and the 512GB SSD keeps boot times snappy. The weak spot is AI and LLM tasks, where this thing lands near the bottom of our database. If you're running local models or heavy creative software, this isn't your machine. But for Word, Chrome, Zoom, and the occasional Netflix binge, it's more than enough.

Performance Percentiles

CPU 68.7
GPU 60.3
RAM 55.6
Ports 56.3
Screen 57.5
Portability 56.4
Storage 36.5
Reliability 81
Social Proof 99.1

Specifications

Full Specifications

Processor

CPU AMD Ryzen 7 170
Cores 8
Frequency 3.2 GHz
L3 Cache 16 MB

Graphics

GPU AMD Radeon Graphics
Type Discrete

Memory & Storage

RAM 16 GB
RAM Generation DDR5
Storage 512 GB
Storage Type SSD

Display

Size 15.3"
Resolution 1920x1200 (Full HD)
Panel IPS
Refresh Rate 60 Hz
Brightness 300 nits

Connectivity

USB-C Ports 1
USB Ports 2
Thunderbolt 0
HDMI HDMI 1.4
Wi-Fi Wi-Fi 6
Bluetooth ✓

Physical

Weight 1.6 kg / 3.5 lbs
Battery 60 Wh
OS Windows 11 Home

vs Competition

The MacBook Air M4 crushes this in performance and battery life, but you'll pay significantly more and lose the touchscreen. The Microsoft Surface Laptop 7th Edition is the closest Windows competitor, with a better display and build quality, but again, more money. The HP OmniBook X Flip gives you a convertible form factor if you want tablet mode. Where the IdeaPad wins is raw value: you get a big touchscreen, 16GB RAM, and a Ryzen 7 for less than any of those. If you're on a budget, this is the pick. If you have MacBook money, get the MacBook.

Spec Lenovo IdeaPad Slim 3 15.3" 83K700TUUS Apple MacBook Pro M4 Pro ASUS ROG Zephyrus GA403WR-G14.R95070TI HP OMEN Transcend Samsung Galaxy Book5 Pro NP940XHA-KG3US MSI Prestige PRE13EVOA2088
CPU AMD Ryzen 7 170 Apple M4 Pro AMD Ryzen AI 9 HX 370 Intel Core Ultra 9 285H Intel Core Ultra 7 256V Intel Core Ultra 7 258V
RAM (GB) 16 48 32 32 32 32
Storage (GB) 512 1024 1024 1024 1024 1000
Screen 15.3" 1920x1200 14.2" 3024x1964 14" 2880x1800 14" 2880x1800 14" 2880x1800 13.3" 2880x1800
GPU AMD Radeon Graphics Apple (16-Core) NVIDIA GeForce RTX 5070 Ti NVIDIA GeForce RTX 5070 Intel Arc Graphics Intel Arc Graphics
OS Windows 11 Home macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) 1.6 1.6 1.6 1.6 1.2 1
Battery (Wh) 60 72 - 71 15 -
Compare Compare Compare Compare Compare
Product CPUGPURAMPortsScreenPortabilityStorageReliabilitySocial Proof
Lenovo IdeaPad Slim 3 15.3" 83K700TUUS 68.760.355.656.357.556.436.58199.1
Apple MacBook Pro M4 Pro Compare 90.374.596.874.399.269.279.797.786.1
ASUS ROG Zephyrus GA403WR-G14.R95070TI Compare 88.693.891.378.396.274.388.660.196.4
HP OMEN Transcend Compare 8893.190.19096.272.966.632.997.4
Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare 66.665.780.159.395.787.779.78197.4
MSI Prestige PRE13EVOA2088 Compare 63.565.780.178.391.396.471.460.187.5

Price

Value & Pricing

Here's the thing: prices are all over the place. We're seeing USD 510 to USD 725 across five US listings, which is a massive spread. At USD 510, this is a steal. At USD 725, you're getting into territory where better options exist. Shop around and don't pay full retail. The Best Buy price match guarantee helps, but check other vendors first. For a 16GB touchscreen laptop with this build quality, anything under USD 600 is a solid deal.

From £860 1 offer across 1 retailer
Amazon 1 offer From £860

Price History

£858 £860 £862 £864 £866 £868 Oct 17Oct 25Oct 29Nov 2 £860

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Overview

The Lenovo IdeaPad Slim 3 is the laptop you buy when you want a big, bright touchscreen and solid everyday performance without spending MacBook money. The AMD Ryzen 7 170 and 16GB of DDR5 handle work, streaming, and a dozen browser tabs without breaking a sweat. It's not a gaming rig or an AI workstation, but for students and office folks, it nails the basics. The 15.3-inch 2K display with a 16:10 aspect ratio is the real star here, giving you more vertical space for documents and a touchscreen that actually feels responsive.

Common Questions

Q: Can this laptop handle gaming?

Light gaming, sure. The integrated Radeon graphics sit right around average, so older titles and indie games run fine at lower settings. But this isn't a gaming laptop. If you want to play modern AAA games, look at something with a dedicated GPU like the ASUS ROG Zephyrus.

Q: Is the touchscreen actually useful?

Yes, especially with the 16:10 aspect ratio. Scrolling documents, pinch-zooming on web pages, and tapping through Windows 11 all feel natural. It's not a 2-in-1, so you can't fold it into a tablet, but the touchscreen is responsive and adds real value for everyday use.

Q: How's the battery life?

The 60Wh battery is solid for a laptop this size. Expect a full workday of web browsing, email, and document editing. Heavy streaming or video calls will drain it faster, but for typical use, you'll get through the day without hunting for an outlet.

Who Should Skip This

If you're doing AI work, running local LLMs, or editing 4K video, this isn't it. The AI performance is near the bottom of our database, and the integrated graphics won't save you. Go get a MacBook Air M4 or a laptop with a dedicated GPU instead. Also skip it if you need more than 512GB of storage, since there's no easy upgrade path.

Verdict

The Lenovo IdeaPad Slim 3 is a dependable everyday laptop that gets the fundamentals right. Big touchscreen, enough RAM, decent battery, and a price that makes sense if you shop smart. It's not exciting, but it doesn't need to be. For students, remote workers, and anyone who just needs a reliable machine for daily tasks, this is an easy recommendation. Just don't expect it to handle AI workloads or serious gaming.

Usage Scores

Overall (61.3)AI/LLM (29.5)Gaming (63)Portability (62.2)Creator (60)Student (67.5)Business (66.7)Developer (62.2)Entertainment (61.7)

Other Configurations4

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