Lenovo IdeaPad Slim 3i (14", Gen 9) vs 5i 2-in-1 (14″)

Please select specific configurations for the laptops to get a more accurate comparative review
Display
CPU
RAM
Storage

Review

Evaluation of Lenovo IdeaPad Slim 3i (14", Gen 9) and 5i 2-in-1 (14″) important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
Pick the usage scenario that best matches your needs
Primary usage:

Value for money (Beta)

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Currency
VS
58.1
(Average)
Value Index
89.1
(Very good)

Key Differences

What are the key differences between the notebooks
Advantages of the Lenovo IdeaPad Slim 3i (14", Gen 9)
  • Slightly easier to carry: weighs 130 grams less (around 0.29 lbs)
Advantages of the Lenovo IdeaPad 5i 2-in-1 (14″)
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Thinner bezels and 3% higher screen-to-body ratio
  • Features a bigger (~21%) battery – 57 against 47 watt-hours
  • Display has support for touch input
  • Provides 20% higher max. screen brightness: 300 vs 250 nits

Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 1.37 kg (3.02 lbs) 1.5 kg (3.31 lbs)
Dimensions 324.3 x 213.8 x 17.9 mm
12.77 x 8.42 x 0.7 inches
313 x 227 x 17.5 mm
12.32 x 8.94 x 0.69 inches
Area 693 cm2 (107.5 inches2) 711 cm2 (110.1 inches2)
Screen-to-body ratio ~77.9% ~80%
Side bezels 7.2 mm 5.8 mm
Colors Gray, Blue Gray, Blue
Material Plastic Top: Aluminum
Middle: Plastic
Bottom: Plastic
Transformer No Yes
Opening angle - 360°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Liquid metal No No
Number of fans 1 1

Display

Size 14 inches 14 inches
Type TN LCD IPS LCD
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate - No
PPI 157 ppi 162 ppi
Aspect ratio 16:9 16:10
Resolution 1920 x 1080 pixels 1920 x 1200 pixels
HDR support No No
Sync technology No No
Touchscreen No Yes
Coating Matte Glossy
Ambient light sensor No No
Screen space comparison
IdeaPad 5i 2-in-1 (14″)
14″ (16:10 ratio) = 88.1 in2
IdeaPad Slim 3i (14", Gen 9)
14″ (16:9 ratio) = 83.8 in2
~5% more screen space
Display tests
Contrast 400:1 800:1
Max. brightness

Battery

Capacity
Full charging time - 1:15 hr
Battery type Li-Po Li-Po
Replaceable No No
Fast charging Yes Yes
Charging via USB (Power Delivery) Yes Yes
Charging port position Left Left
Charge power 65 W 65 W
Weight of AC adapter 298 grams -

CPU

CPU name
Base frequency 1.2 GHz 1.2 GHz
Turbo frequency 4.7 GHz 4.7 GHz
Cores 6 (2P + 4E) 6 (2P + 4E)
Threads 8 8
L3 Cache 10 MB 10 MB
Integrated GPU Intel UHD Graphics (64 EU) Intel UHD Graphics (64 EU)
Fabrication process 10 nm 10 nm

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)

Graphics Card

GPU name
TGP 15 W 15 W
Type Integrated Integrated
Fabrication process 10 nm 10 nm
GPU base clock 300 MHz 300 MHz
GPU boost clock 1250 MHz 1250 MHz
FLOPS 1.3 TFLOPS 1.3 TFLOPS
Memory size System Shared System Shared
Memory type DDR5 LPDDR5X
Memory speed 5.2 Gbps 6.4 Gbps
Shading units (cores) 512 512
Texture mapping units (TMUs) 32 32
Raster operations pipelines (ROPs) 16 16
GPU performance 1.3 TFLOPS 1.3 TFLOPS

RAM

RAM size
Channels 1x8 GB 2x4 GB
Clock 5200 MHz 6400 MHz
Type DDR5 LPDDR5X
Upgradable No No

Storage

Storage size
Bus PCI-E Gen 4.0 (4x) PCI-E Gen 4.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x128 GB 1x512 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Audio chip - Realtek ALC3287
Speakers 2.0 2.0
Power 2x1.5W 2x2W
Dolby Atmos Yes Yes
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6E
Bluetooth v5.2 v5.3
Fingerprint Yes Yes
Infrared sensor No No
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1920 x 1080 1920 x 1080
Ports
USB-A 2x USB 3.2 2x USB 3.2
USB Type-C 1x USB 3.2 2x USB 4.0
Thunderbolt No No
HDMI 1x HDMI 1.4 1x HDMI 1.4
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader Yes Yes
Proprietary charging port Yes No

Input

Keyboard
Keyboard type Island Island
Numpad No No
Backlight Optional Yes
Key travel 1.7 mm 1.5 mm
Touchpad
Size 10.4 x 6.2 cm 12.0 x 7.5 cm
Surface Plastic Plastic
Windows Precision Yes Yes
Further details
Notes on IdeaPad Slim 3i (14", Gen 9):
    - The camera can be either FHD or HD depending on the configuration.
    - There is built-in UFS 3.1 memory of 128 GB + an M2 SSD slot up to 1 TB.
Notes on IdeaPad 5i 2-in-1 (14″):
    - The Intel model features a metal lid with a thickness of 17.5 mm, while the AMD variant is fully plastic with a 17.9 mm.
    - Intel features LPDDR5X RAM running at 5200 MHz, while AMD – at 6400 MHz.
    - Optional webcams are available in either HD or FHD, depending on the configuration.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.

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