Lenovo ThinkPad T14 Gen 4 vs Lenovo IdeaPad Slim 3i (16", Gen 11)
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Compared 2 laptops: Lenovo ThinkPad T14 Gen 4, vs Lenovo IdeaPad Slim 3i (16", Gen 11). Below are specs, tests, pros and cons for each device
Versions
| Battery | - 39.3 W - 52.5 W |
- 50 W - 60 W |
| Processor | - 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 - Intel Core i7 1370P |
- Intel Core Ultra 5 322 - Intel Core Ultra 7 355 |
| Storage | - 256 GB - 512 GB - 1024 GB - 2048 GB |
- 256 GB - 512 GB - 1024 GB |
| RAM | - 8 GB - 12 GB - 16 GB - 20 GB - 32 GB - 40 GB - 48 GB |
- 8 GB - 16 GB - 24 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 | 1.21 kg | 1.58 kg |
| Pixel size | 317.7x226.9x17.9 mm | 360x251x16.9-17.9 mm |
| Area | 721 cm² | 904 cm² |
| Screen-to-body ratio | 78.8 % | 82.1 % |
| Side bezels | 8.1 mm | 7.7 mm |
| Colors | - Black - Gray |
- Gray - Blue |
| Material | - Top: Aluminum - Middle: Plastic - Bottom: Plastic |
- Top: Aluminum - Middle: Plastic - Bottom: Plastic |
| Transformer | No | No |
| Opening angle | 180 ° | n/a |
| Cooling type | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Cooler count | 1 | 1 |
| Noise Level | 38.5 dB | n/a |
Display
| Diagonal | 14 in | 16 in |
| Type | IPS LCD | OLED |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | n/a | No |
| Pixel density | 162 ppi | 142 ppi |
| Aspect ratio | 16:10 | 16:10 |
| Resolution | 1920x1200 pixels | 1920x1200 pixels |
| HDR support | No | No |
| Sync Tech | No | No |
| Touchscreen | No | No |
| Coating | Matte | Glossy |
| Light sensor | No | No |
| Contrast | 800:1 | 1000000:1 |
| DCI-P3 gamut | 74.8 % | 100 % |
| sRGB gamut | 100 % | n/a |
| Adobe RGB gamut | 76.7 % | n/a |
| Response time | 40 ms | 1 ms |
Battery
| Capacity | 39.3 Wh | 50 Wh |
| Full Charge Time | 1:40 h | n/a |
| Battery Type | Li-Po | Li-Po |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes | Yes, 65 W |
| Charge Port Location | Left | Left |
| Charge Power | 45/65 W | 65 W |
| Charger weight | 254/300 g | n/a |
Processor
| Processor | Intel Core i5 1335U | Intel Core Ultra 5 322 |
| Base frequency | 1.3 GHz | 2.5 GHz |
| Turbo Frequency | 4.6 GHz | 4.4 GHz |
| Cores | 10 (2P + 8E) | 6 (2P + 4E) |
| Threads | 12 | 6 |
| L3 Cache | 12 MB | 12 MB |
| Integrated Graphics | Intel Iris Xe Graphics (80EU) | Intel Xe3 Graphics (2-Core) |
| Process tech. | 10 nm | 2 nm |
GPU Model
| GPU Model | GeForce MX550 4GB | Intel Xe3 Graphics (2-Core) |
| TGP | n/a | 25 W |
| Nvidia Optimus | Yes | n/a |
| Graphics Type | Discrete | Integrated |
| Process tech. | 12 nm | 3 nm |
| GPU Frequency | 1065 MHz | 300 MHz |
| Boost GPU Frequency | 1320 MHz | 2300 MHz |
| FLOPS | 2.7 TFLOPS | 1.2 TFLOPS |
| Video Memory | 4 | n/a |
| Memory Type | GDDR6 | DDR5 |
| Tire Width | 64 bit | n/a |
| Memory speed | 12 Gbit/s | 5.6 Gbit/s |
| Shader Units | 1024 | 256 |
| TMUs | 32 | 16 |
| ROPs | 16 | 8 |
RAM
| RAM Size | 8 GB | 8 GB |
| Channels | 1x8 GB | 1x8 GB |
| Frequency | 5200 MHz | 5600 MHz |
| Type | DDR5 | DDR5 |
| Replaceable | Yes | Yes |
| Total Slots | 1 | 1 |
| Max RAM | 48 | 24 |
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 | 2 |
| 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 | 2x2 W |
| Dolby Atmos | Yes | Yes |
| Max Volume | 78.1 dB | n/a |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi version | v6E | v7 |
| Bluetooth version | 5.2 | 5.4 |
| Fingerprint sensor | Optional | No |
| IR sensor | Optional | Yes |
| CD drive | No | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 1920x1080 | 1920x1080 |
| USB-A | 2x3.2 | 2x3.2 |
| 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 | No | Yes |
| Charging Port | No | No |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | No | Yes |
| Backlight | Yes | Optional |
| Key Travel | 1.5 mm | 1.3 mm |
| Size | 11.5x6.1 cm | 12.0x7.5 cm |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
Note
Lenovo ThinkPad T14 Gen 4:
Materials: the gray model features an aluminum cover, while the black one uses carbon material. Memory types: configurations with integrated graphics utilize DDR4-3200 or DDR5-4800, and models with discrete graphics employ LPDDR5x-6400. Camera quality: models with discrete graphics boast a superior 5MP FHD camera, while those with integrated graphics offer either FHD or HD cameras.
*
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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