Lenovo IdeaPad Flex 5 (15”)
- Launched: January 2021
- Screen-to-body ratio: ~78.9%
- Dimensions: 357.6 x 237.9 x 17.9-20.3 mm (14.08 x 9.37 x 0.7-0.8 inches)
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Tests and Specifications
Detailed tests and technical specifications of the Lenovo IdeaPad Flex 5 (15”)Case
| Weight | 1.8 kg (3.97 lbs) |
| Dimensions | 357.6 x 237.9 x 17.9-20.3 mm 14.08 x 9.37 x 0.7-0.8 inches |
| Area | 851 cm2 (131.9 inches2) |
| Screen-to-body ratio | ~78.9% |
| Side bezels | 6.1 mm |
| Colors | Gray |
| Material | Top: Aluminum Middle: Plastic Bottom: Plastic |
| Transformer | Yes |
| Opening angle | 360° |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
Display
| Size | 15.6 inches |
| Type | IPS LCD |
| Refresh rate | 60 Hz |
| PPI | 141 ppi |
| Aspect ratio | 16:9 |
| Resolution | 1920 x 1080 pixels |
| HDR support | No |
| Sync technology | No |
| Touchscreen | Yes |
| Coating | Glossy |
| Ambient light sensor | No |
| sRGB color space | 60% |
Battery
Capacity
| Full charging time | 2:00 hr |
| Battery type | Li-Po |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes |
| Charging port position | Left |
| Charge power | 65 W |
| Weight of AC adapter | 360 grams |
CPU
CPU name
| Base frequency | 1.2 GHz |
| Turbo frequency | 3.4 GHz |
| Cores | 2 |
| Threads | 4 |
| L3 Cache | 4 MB |
| Integrated GPU | Intel UHD Graphics G1 |
| Fabrication process | 10 nm |
Benchmarks
Graphics Card
GPU name
| Type | Dedicated |
| Fabrication process | 12 nm |
| FLOPS | 1.7-2.8 TFLOPS |
| Memory size | 2 GB |
| Memory type | GDDR6 |
| Memory bus | 64 bit |
| Memory speed | ~10 Gbps |
| Shading units (cores) | 896 |
| Texture mapping units (TMUs) | 56 |
| Raster operations pipelines (ROPs) | 32 |
| GPU performance | 1.7-2.8 TFLOPS |
GPU Benchmarks
| Blender GPU | 140 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 1x4 GB |
| Clock | 3200 MHz |
| Type | DDR4 |
| Upgradable | Yes |
| Total slots | 2 |
| Max. ram size | 16 GB |
Storage
Storage size
| Bus | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x128 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Speakers | 2.0 |
| Power | 2x2W |
| Dolby Atmos | Yes |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v6 |
| Bluetooth | v5 |
| Fingerprint | Yes |
| Infrared sensor | No |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1280 x 720 |
| USB-A | 2x USB 3.2 |
| USB Type-C | 1x USB 3.2 |
| Thunderbolt | No |
| HDMI | 1x HDMI 1.4 |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | No |
| SD card reader | Yes |
| Proprietary charging port | Yes |
Input
| Keyboard type | Island |
| Numpad | No |
| Backlight | Yes |
| Surface | Plastic |
| Windows Precision | Yes |