Lenovo Yoga Book 9i 14" (Gen 10, 2025)
- Launched: January 2025
- Screen-to-body ratio: ~86.1%
- Dimensions: 315.09 x 209.56 x 15.5-15.95 mm (12.41 x 8.25 x 0.61-0.63 inches)
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Review
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Tests and Specifications
Detailed tests and technical specifications of the Lenovo Yoga Book 9i 14" (Gen 10, 2025)Case
| Weight | 1.22 kg (2.69 lbs) |
| Dimensions | 315.09 x 209.56 x 15.5-15.95 mm 12.41 x 8.25 x 0.61-0.63 inches |
| Area | 660 cm2 (102.4 inches2) |
| Screen-to-body ratio | ~86.1% |
| Side bezels | 6.8 mm |
| Colors | Green |
| Transformer | Yes |
| Opening angle | 360° |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
| Number of fans | 1 |
Display
| Size | 14 inches |
| Type | OLED |
| Refresh rate | 120 Hz |
| Adaptive refresh rate | Yes (48-120 Hz) |
| PPI | 243 ppi |
| Aspect ratio | 16:10 |
| Resolution | 2880 x 1800 pixels |
| HDR support | Yes, Dolby Vision |
| Sync technology | No |
| Touchscreen | Yes |
| Coating | Glossy (Antireflective) |
| Ambient light sensor | Yes |
| Contrast | 1000000:1 |
| DCI-P3 color gamut | 100% |
| Response time | 1 ms |
Battery
Capacity
| Battery type | Li-Po |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes |
| Charging port position | Left, Right |
| Charge power | 65 W |
CPU
CPU name
| Base frequency | 2.0 GHz |
| Turbo frequency | 5.1 GHz |
| Cores | 16 (6P + 10E) |
| Threads | 16 |
| L3 Cache | 24 MB |
| Integrated GPU | Arc Graphics 140T |
| Fabrication process | 3 nm |
Benchmarks
Graphics Card
GPU name
| TGP | 35 W |
| Type | Integrated |
| Fabrication process | 5 nm |
| GPU base clock | 300 MHz |
| GPU boost clock | 2250 MHz |
| FLOPS | 4.6 TFLOPS |
| Memory size | System Shared |
| Memory type | LPDDR5X |
| Memory speed | 8.53 Gbps |
| Shading units (cores) | 1024 |
| Texture mapping units (TMUs) | 64 |
| Raster operations pipelines (ROPs) | 32 |
| GPU performance | 4.6 TFLOPS |
GPU Benchmarks
| Blender GPU | 716 |
| Solar Bay | 13095 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x8 GB |
| Clock | 8533 MHz |
| Type | LPDDR5X |
| Upgradable | No |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x512 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Speakers | 4.0 |
| Power | 4x2W |
| Dolby Atmos | Yes |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v7 |
| Bluetooth | v5.4 |
| Fingerprint | No |
| Infrared sensor | Yes |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 2560 x 1440 |
| USB-A | No |
| USB Type-C | 3x USB 4.0 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | No |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | No |
| SD card reader | No |
| Proprietary charging port | No |
Input
| Keyboard type | Island |
| Numpad | No |
| Key travel | 1.5 mm |
Notes
- Has a POLED screen.