 
								Side by side comparison and review of Lenovo ThinkPad L14 Gen 1 (20U1) and Lenovo Yoga Slim 7 ProX 14ARH7 (82TL). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad L14 Gen 1 (20U1) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
decent battery life
solid performance
average display quality
heavier than competitors
limited graphics power
noisy under load
Advantages and disadvantages of Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful AMD processor
lightweight design
good battery life
fast SSD storage
limited port selection
no dedicated GPU
higher price point
average speaker quality.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design | 
|---|---|---|
| Dimensions (WxDxH) | 33.1 cm x 23.5 cm x 2.04 cm | 32.82 cm x 22.14 cm x 1.59 cm | 
| Weight | 1.61 kg | 1.45 kg | 
| Case Material | Polycarbonate ABS | Aluminium (top), aluminium (bottom) | 
| Colour | Black | Onyx grey | 
| DISPLAY | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Screen Size (Type) | 14" - IPS | 14.5" - IPS | 
|---|---|---|
| LCD Backlight Technology | LED backlight | - | 
| Screen Resolution | 1920 x 1080 (Full HD) | 3072 x 1920 (3K) | 
| V-Sync Rate at Max Res. | - | 120 Hz | 
| Widescreen | Yes | Yes | 
| Image Aspect Ratio | 16:9 | 16:10 | 
| Image Brightness | 250 cd/m² | 400 cd/m² | 
| Colour Gamut | 45% NTSC | 100% sRGB | 
| Features | Anti-glare, 170° viewing angle | Glossy, glass cover, Eyesafe technology, Dolby Vision, PureSight display, T-CON colour calibration, ±89° viewing angle | 
| PROCESSOR | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | AMD Ryzen 9 6900HS CE / 3.3 GHz | 
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.9 GHz | 
| Number of Cores | Quad-Core | 8-core | 
| Cache | 6 MB | L3 - 16 MB | 
| 64-bit Computing | Yes | - | 
| Features | Integrated memory controller | Integrated memory controller | 
| MEMORY | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| RAM | 8 GB (1 x 8 GB) | 32 GB (provided memory is soldered) | 
|---|---|---|
| Max RAM Supported | 64 GB | - | 
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM | 
| Speed | 2666 MHz | 6400 MHz | 
| Rated Speed | 2666 MHz | 6400 MHz | 
| Form Factor | SO-DIMM 260-pin | - | 
| Slots Qty | 2 | - | 
| Empty Slots | 1 | - | 
| STORAGE | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption, NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU | 
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 3050 / AMD Radeon 680M | 
| Memory Allocation Technology | Shared Video Memory (UMA) | - | 
| Max Monitors Supported | 2 external monitor(s) | 2 external monitor(s) | 
| Video Memory | - | 4 GB GDDR6 SDRAM | 
| Video System Features | - | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0, Direct X 12 Ultimate, NVIDIA DLSS | 
| Camera | Yes - 720p | Yes - 1080p | 
| Camera Features | IR camera, Windows Hello, fixed focus, ThinkShutter camera privacy | IR camera, Windows Hello, fixed focus, ToF sensor, E-privacy camera shutter | 
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone | 
| Codec | Realtek ALC3287 | Realtek ALC3287 | 
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Atmos | 
| Audio Features | - | Output: Harman-branded; Input: noise-cancellation technology | 
| COMMUNICATIONS | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 
|---|---|---|
| Wireless Controller | Realtek RTL8852AE - M.2 Card | M.2 Card | 
| Network Interface | Gigabit Ethernet | - | 
| Ethernet Controller | Intel I219-V | - | 
| Features | Dual stream (2x2) | Dual stream (2x2) | 
| WWAN | 
|---|
| Generation | 4G upgradable | - | 
|---|
| BATTERY | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Technology | Lithium polymer | Lithium polymer | 
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 70 Wh | 
| Battery Life | Up to 12.3 hours | Up to 12.5 hours | 
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 12.5 hours | 
| AC ADAPTER | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) | 
|---|---|---|
| Output | 65 Watt | 100 Watt | 
| INPUT | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad | 
|---|---|---|
| Keyboard Backlight | Yes | Yes | 
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad | 
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Slots | 1 x M.2 Card (1 free) | - | 
|---|---|---|
| Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack | 
| Memory Card Reader | Yes (microSD) | - | 
| SOFTWARE | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Home - English | 
|---|---|---|
| Software Included | - | Microsoft Office (Trial) | 
| MISCELLANEOUS | Lenovo ThinkPad L14 Gen 1 (20U1) | Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) | 
|---|
| Dockable | Yes | - | 
|---|---|---|
| Included Accessories | USB-C power adapter | USB-C slim power adapter | 
| Integrated Options | - | Hall sensor, ambient colour sensor | 
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip | 
| Security Slot Type | Kensington security slot | - | 
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - | 
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested, self-healing BIOS | Administrator password, hard drive password, Rapid Charge Express, self-healing BIOS | 
| Compliant Standards | RoHS, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 6, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Hardware Solution) | 
| ENERGY STAR Certified | Yes | - | 
| EPEAT Compliant | EPEAT Gold | - | 
| TCO Certified | TCO Certified Notebooks 8 | - | 
| Max Operating Temperature | 35 °C | 35 °C | 
| Min Operating Temperature | 5 °C | 5 °C | 
| Humidity Range Operating | 8 - 95% | 8 - 95% | 
| Manufacturer Warranty | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site | Limited warranty - 1 year - pick-up and return |