In depth comparison and review of Lenovo ThinkPad L15 Gen 3 (21C7) and Lenovo Yoga Slim 7 Pro 14ARH7 (82UU). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo ThinkPad L15 Gen 3 (21C7) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
adequate performance level
reliable security features
average display quality
limited graphics power
heavier than competitors
no thunderbolt support
Advantages and disadvantages of Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful AMD processor
lightweight design
fast SSD storage
good battery life
limited port selection
no dedicated GPU
higher price point
average speaker quality
DESIGN AND DIMENSIONS | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
---|---|---|
Dimensions (WxDxH) | 36.02 cm x 23.7 cm x 1.993 cm | 31.24 cm x 22.14 cm x 1.46 cm |
Weight | 1.76 kg | 1.34 kg |
Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Aluminium (top), aluminium (bottom) |
Colour | Thunder black | Cloud grey |
DISPLAY | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Screen Size (Type) | 15.6" - IPS | 14" - IPS |
---|---|---|
Screen Resolution | 1920 x 1080 (Full HD) | 2240 x 1400 (2.2K) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare | Anti-glare, Eyesafe technology |
PROCESSOR | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
CPU | AMD Ryzen 3 Pro 5475U / 2.7 GHz | AMD Ryzen 7 6800HS CE / 3.2 GHz |
---|---|---|
Max Turbo Speed | 4.1 GHz | 4.7 GHz |
Number of Cores | Quad-Core | 8-core |
Cache | L3 - 8 MB | L3 - 16 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
RAM | 8 GB (1 x 8 GB) | 16 GB (provided memory is soldered) |
---|---|---|
Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | 6400 MHz |
Rated Speed | 3200 MHz | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
---|
AUDIO & VIDEO | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon 680M |
---|---|---|
Max Monitors Supported | 3 external monitor(s) | 2 external monitor(s) |
Camera | Yes - 1080p | Yes - 1080p |
Camera Features | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera | IR camera, Windows Hello, fixed focus, ToF sensor |
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 |
Audio Features | Input: Dolby Voice, far-field | Input: noise-cancellation technology |
COMMUNICATIONS | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
---|---|---|
Wireless Controller | AMD RZ616 - M.2 Card | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Realtek RTL8111EPV | - |
Compliant Standards | DASH | - |
Features | Wake-on-LAN (WOL), dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Technology | Lithium polymer | Lithium polymer |
---|---|---|
Battery Capacity (Size) | 57 Wh | 61 Wh |
Battery Life | - | Up to 15.06 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 15.06 hours |
AC ADAPTER | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
---|---|---|
Output | 65 Watt | 100 Watt |
INPUT | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
---|---|---|
Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Multi-touch touchpad, buttonless touchpad, precision glass touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Interfaces | USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) HDMI (4K support) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack LAN |
USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4/DisplayPort 1.4 (Power Delivery 3.0) Headphone/microphone combo jack |
---|---|---|
Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English / Portuguese | Windows 11 Home - English |
---|---|---|
Software Included | Glance by Mirametrix | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad L15 Gen 3 (21C7) | Lenovo Yoga Slim 7 Pro 14ARH7 (82UU) |
---|
Included Accessories | USB-C power adapter | USB-C slim power adapter |
---|---|---|
Integrated Options | - | Ambient light sensor, hall 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 nano security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password | Administrator password, hard drive password, Rapid Charge Express, self-healing BIOS |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) |
Carbon Footprint | 236 kg carbon emissions | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |