Lenovo ThinkPad L14 Gen 4 vs Acer Aspire Lite (AL15-41)
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VS
42
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Compared 2 laptops: Lenovo ThinkPad L14 Gen 4, vs Acer Aspire Lite (AL15-41). Below are specs, tests, pros and cons for each device
Versions
| Battery | - 46.5 W - 57 W - 63 W |
n/a |
| Processor | - Intel Processor U300 - Intel Core i3 1315U - Intel Core i5 1335U - Intel Core i5 1340P - Intel Core i5 1345U - Intel Core i5 1350P - Intel Core i7 1355U - Intel Core i7 1360P - Intel Core i7 1365U - AMD Ryzen 3 7330U - AMD Ryzen 5 7530U - AMD Ryzen 7 7730U |
- AMD Ryzen 5 7430U - AMD Ryzen 7 7730U |
| Storage | - 256 GB - 512 GB - 1024 GB - 2048 GB |
- 256 GB - 512 GB - 1024 GB |
| RAM | - 8 GB - 16 GB - 32 GB - 64 GB |
- 8 GB - 16 GB - 24 GB - 32 GB |
Review
System Performance
System and app performance
Gaming Performance
Graphics in popular 3D games
Display
Color accuracy, sharpness & brightness
Battery Life
Estimated real-world battery life
Connectivity
Ports, webcam, and interfaces
Case & Design
Appearance, materials, durability, comfort
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonBody
| Weight | 1.4 kg | 1.59 kg |
| Pixel size | 325.4x217x18.73 mm | 360.4x239.3x19.7 mm |
| Area | 706 cm² | 862 cm² |
| Screen-to-body ratio | 76.5 % | 77.8 % |
| Side bezels | 7.8 mm | 7.5 mm |
| Colors | Black | Gray |
| Material | - Top: Aluminum - Middle: Plastic - Bottom: Plastic |
Plastic |
| Transformer | No | No |
| Opening angle | 180 ° | 180 ° |
| Cooling type | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Cooler count | 1 | 1 |
| Noise Level | 38.3 dB | n/a |
Display
| Diagonal | 14 in | 15.6 in |
| Type | TN LCD | TN LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | n/a | No |
| Pixel density | 112 ppi | 145 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Resolution | 1366x768 pixels | 1920x1200 pixels |
| HDR support | No | No |
| Sync Tech | No | No |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Light sensor | No | No |
| Contrast | 500:1 | n/a |
Battery
| Capacity | 46.5 Wh | 36 Wh |
| Battery Type | Li-Po | Li-ion |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes | Yes |
| Charge Port Location | Left | Left |
| Charge Power | 45/65/100 W | 65 W |
| Charger weight | 258/356/440 g | n/a |
Processor
| Processor | Intel Processor U300 | AMD Ryzen 5 7430U |
| Base frequency | 1.2 GHz | 2.3 GHz |
| Turbo Frequency | 4.4 GHz | 4.3 GHz |
| Cores | 5 (1P + 4E) | 6 |
| Threads | 6 | 12 |
| L3 Cache | 8 MB | 16 MB |
| Integrated Graphics | Intel UHD Graphics (48EU) | Radeon RX Vega 7 |
| Process tech. | 10 nm | 7 nm |
GPU Model
| GPU Model | GeForce MX550 2GB | Radeon RX Vega 7 |
| TGP | n/a | 10-45 W |
| Nvidia Optimus | Yes | n/a |
| Graphics Type | Discrete | Integrated |
| Process tech. | 12 nm | 7 nm |
| GPU Frequency | 1065 MHz | 300 MHz |
| Boost GPU Frequency | 1320 MHz | 1800 MHz |
| FLOPS | 2.7 TFLOPS | 1.6 TFLOPS |
| Video Memory | 2 | n/a |
| Memory Type | GDDR6 | DDR4 |
| Tire Width | 64 bit | n/a |
| Memory speed | 12 Gbit/s | 3.2 Gbit/s |
| Shader Units | 1024 | 448 |
| TMUs | 32 | 28 |
| ROPs | 16 | 8 |
RAM
| RAM Size | 8 GB | 8 GB |
| Channels | 1x8 GB | 1x8 GB |
| Frequency | 3200 MHz | 3200 MHz |
| Type | DDR4 | DDR4 |
| Replaceable | Yes | Yes |
| Total Slots | 2 | 2 |
| Max RAM | 64 | 32 |
Storage
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Type | SSD (M2) | SSD (M2) |
| Channels | 1x256 GB | 1x256 GB |
| Replaceable | Yes | Yes |
| Total Slots | 1 | 1 |
| NVMe | Yes | Yes |
| Storage Capacity | 256 GB | 256 GB |
Sound
| Audio Chipset | Realtek ALC3287 | n/a |
| Audio Formats | 2.0 | 2.0 |
| Speaker Power | 2x2 W | n/a |
| Dolby Atmos | Yes | No |
| Max Volume | 78.5 dB | n/a |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi version | v6E | v5 |
| Bluetooth version | 5.2 | 5.1 |
| Fingerprint sensor | Optional | No |
| IR sensor | Optional | No |
| CD drive | No | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 1920x1080 | 1280x720 |
| USB-A | 2x3.2 | 3x3.2 |
| USB-C | 2x4.0 | 1x3.2 |
| Thunderbolt | Thunderbolt 4 | No |
| HDMI | 1x2.0 | 1x1.4 |
| DisplayPort | No | No |
| VGA | No | No |
| 3.5 mm Audio Jack | Yes | Yes |
| Ethernet (RJ45) | Yes | No |
| Card Reader | Yes | No |
| Charging Port | No | No |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | No | Yes |
| Backlight | Yes | No |
| Key Travel | 1.5 mm | n/a |
| Size | 11.5x5.6 cm | n/a |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
Note
Lenovo ThinkPad L14 Gen 4:
The Intel version supports Thunderbolt 4 / USB 4.0, while the AMD only USB 3.2.
*
Attention!
Ports, display type, speakers, and specs may differ by model or country.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
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