Lenovo IdeaPad Flex 5i (14” Intel) vs Flex 5 14” (Intel)
48
out of 100
VS
43
out of 100
Please select specific configurations for the laptops to get a more accurate comparative review
Review
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
Value for money (Beta)
Key Differences
Advantages of the Lenovo IdeaPad Flex 5i (14” Intel)
- Thinner bezels and 12% higher screen-to-body ratio
- Better webcam recording quality
- High-speed PCI Express Gen 4 interface
- Provides 36% higher max. screen brightness: 300 vs 220 nits
Advantages of the Lenovo IdeaPad Flex 5 14” (Intel)
- Can run popular games at about 62-84% higher FPS
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.5 kg (3.31 lbs) | 1.5 kg (3.31 lbs) |
| Dimensions | 313.1 x 224.9 x 17.4 mm 12.33 x 8.85 x 0.69 inches |
328 x 229 x 17.9 mm 12.91 x 9.02 x 0.7 inches |
| Area | 704 cm2 (109.1 inches2) | 751 cm2 (116.4 inches2) |
| Screen-to-body ratio | ~80.7% | ~71.9% |
| Side bezels | 5.8 mm | 9.1 mm |
| Colors | Gray, Blue | Gray, Blue, Green |
| Material | Top: Aluminum Middle: Aluminum Bottom: Plastic |
Plastic |
| Transformer | Yes | Yes |
| Opening angle | 360° | 360° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Number of fans | 1 | 1 |
| Noise level (max. load) | 38.3 dB | 43 dB |
Display
| Size | 14 inches | 14 inches |
| Type | IPS LCD | TN LCD |
| Refresh rate | 60 Hz | 60 Hz |
| PPI | 162 ppi | 157 ppi |
| Aspect ratio | 16:10 | 16:9 |
| Resolution | 1920 x 1200 pixels | 1920 x 1080 pixels |
| HDR support | No | No |
| Sync technology | No | No |
| Touchscreen | Yes | Yes |
| Coating | Glossy | Glossy |
| Ambient light sensor | No | Yes |
Screen space comparison
IdeaPad Flex 5i (14” Intel)
14″ (16:10 ratio) = 88.1 in2
IdeaPad Flex 5 14” (Intel)
14″ (16:9 ratio) = 83.8 in2
~5% more screen space
| Contrast | 800:1 | - |
Max. brightness
Battery
Capacity
| Full charging time | 1:15 hr | 2:30 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 | 314 grams | 300 grams |
CPU
CPU name
| Base frequency | 1.2 GHz | 2.0 GHz |
| Turbo frequency | 4.4 GHz | 3.5 GHz |
| Cores | 5 (1P + 4E) | 2 |
| Threads | 6 | 4 |
| L3 Cache | 8 MB | 4 MB |
| Integrated GPU | Intel UHD Graphics (48EU) | Intel UHD Graphics Xe G4 48 EUs |
| 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 | - |
| Type | Integrated | Dedicated |
| Fabrication process | 10 nm | 12 nm |
| GPU base clock | 400 MHz | - |
| GPU boost clock | 1100 MHz | - |
| FLOPS | 0.8 TFLOPS | 1.7-2.8 TFLOPS |
| Memory size | System Shared | 2 GB |
| Memory type | LPDDR4X | GDDR6 |
| Memory bus | - | 64 bit |
| Memory speed | 4.27 Gbps | ~10 Gbps |
| Shading units (cores) | 384 | 896 |
| Texture mapping units (TMUs) | 24 | 56 |
| Raster operations pipelines (ROPs) | 12 | 32 |
| GPU performance | 0.8 TFLOPS | 1.7-2.8 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | - | 140 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 1x4 GB | 2x4 GB |
| Clock | 4266 MHz | 3200 MHz |
| Type | LPDDR4X | DDR4 |
| Upgradable | No | No |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x128 GB | 1x128 GB |
| Upgradable | Yes | Yes |
| Total slots | 1 | 1 |
| NVMe | Yes | Yes |
Sound
| Audio chip | Realtek ALC3287 | - |
| Speakers | 2.0 | 2.0 |
| Power | 2x2W | 2x2W |
| Dolby Atmos | Yes | Yes |
| Loudness | ~76 dB | ~72 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6 | v6 |
| Bluetooth | v5.2 | v5.2 |
| Fingerprint | Yes | Yes |
| Infrared sensor | No | No |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1280 x 720 |
| USB-A | 2x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 1x USB 4.0 | 1x USB 3.2 |
| Thunderbolt | Thunderbolt 4 | 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 | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | No | No |
| Backlight | Yes | Yes |
| Key travel | 1.5 mm | 1.7 mm |
| Size | 12.0 x 7.5 cm | 10.4 x 6.9 cm |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
Further details
Notes on IdeaPad Flex 5i (14” Intel):
- There is a plastic model that is 0.4 cm thicker than the aluminum one.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
Cast your vote
Total votes: 7