Lenovo IdeaPad S340 (15″)
- HDD/SSD
- up to 7600GB SSD + up to 2000GB HDD
- M.2 Slot
- 1x 2280 M.2 NVMe slot See photo
- RAM
- up to 64GB
- OS
- Windows 10 Home, Windows OS, Linux, Windows 11 Home, Windows 10 Pro, Windows 10 S, Windows 11 Pro
- Battery
- 52.5Wh, 3-cell, 30Wh, 2-cell, 36Wh, 3-cell, 52.5Wh
- Body material
- Plastic / Polycarbonate, Aluminum
- Dimensions
- 358 x 245 x 17.9 mm (14.09" x 9.65" x 0.70")
- Weight
- 1.80 kg (4 lbs)
- Ports and connectivity
- 1x USB Type-C
- 3.2 Gen 1 (5 Gbps)
- 1x USB Type-A
- 3.2 Gen 1 (5 Gbps), Sleep and Charge
- 1x USB Type-A
- 3.2 Gen 1 (5 Gbps)
- HDMI
- 1.4b
- Card reader
- SD, SDHC, SDXC
- Wi-Fi
- 802.11ac
- Bluetooth
- 4.2
- Audio jack
- combo audio / microphone jack
- Features
- Fingerprint reader
- Web camera
- HD
- Backlit keyboard
- optional
- Microphone
- Speakers
- 2x 2W
- Optical drive
All Lenovo IdeaPad S340 (15″) configurations
Buy our profiles for Innolux N156HGA-EA3 (CMN15F5) / 15.6”, Full HD (1920 x 1080), TN
In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

Office Work
Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

Design and Gaming
This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

Health-Guard
Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.
Get all 3 profiles with 33% discount
CPU performance
Here you can find the price/performance difference between all the CPUs that come in the Lenovo IdeaPad S340 (15") series.
Here, we evaluate the CPU's performance using a real-world 3D rendering task, assessing its ability to handle complex computations and rendering workloads efficiently.
Results are from the Cinebench 2024 Multi-Core test (higher is better)
GPU performance
Here you can find the price/performance difference between all the GPUs that come in the Lenovo IdeaPad S340 (15") series.
The results are from 3DMark Time Spy (Graphics). Higher is better.
Lenovo IdeaPad S340 (15") in-depth review
As we promised, this is the last of a bunch of Lenovo devices we were able to get our hands on. However, we have substantial evidence that this laptop is actually going to present great interest in you - especially if you are into somewhat budget entertainment laptops that have decent power and great efficiency.Moreover, now you have a choice - either you go for the Whiskey Lake processors by Intel, or you choose AMD's latest Ryzen low-voltage solutions. Quite frankly, whatever you choose, you won't be mistaken, however, we are going to show you the Intel system, because... we were able t[...]

Pros
- Complemented by aluminum in its build
- Thin and light design
- Great battery life
- Features an SD card reader and a backlight to its keyboard
- One of the highest performing ULV laptops
Cons
- Has some thermal issues when graphics load is applied (MX230 version)
- Its base is not very stable
- Poor color coverage, contrast ratio and viewing angles on the TN panel (Innolux N156HGA-EA3 (CMN15F5))
Games you can play on this laptop series







Resolution: 1920 x 1080 (Full HD) |
MIN |
MED |
MAX |
|---|---|---|---|
![]() | 43 FPS PLAY VIDEO | 31 FPS PLAY VIDEO | 20 FPS PLAY VIDEO |
| AMD Radeon RX Vega 8 (R2000/3000, 15W) | - | - | - |

Resolution: 1920 x 1080 (Full HD) |
HIGH PERF |
HIGH QLT |
|---|---|---|
![]() | 178 FPS PLAY VIDEO | 74 FPS PLAY VIDEO |
| Intel UHD Graphics G1 | 64 FPS PLAY VIDEO | 28 FPS PLAY VIDEO |
| AMD Radeon RX Vega 8 (R2000/3000, 15W) | 55 FPS PLAY VIDEO | 19 FPS PLAY VIDEO |
| Intel Iris Plus Graphics G7 | 53 FPS PLAY VIDEO | 21 FPS PLAY VIDEO |






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