Side by side comparison and review of Lenovo Yoga 730-15IWL (81JS) and Lenovo ThinkPad L13 Yoga Gen 4 (21FJ). 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 Yoga 730-15IWL (81JS) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
solid build quality
decent battery life
good overall performance
limited port selection
average graphics card
noisy under load
pricier than competitors
Advantages and disadvantages of Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
robust build quality
excellent keyboard comfort
good security features
decent battery life
average display brightness
modest graphics performance
limited storage options
higher price point
DESIGN AND DIMENSIONS | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 36 cm x 24.9 cm x 1.715 cm | 30.5 cm x 21.8 cm x 1.706 cm |
Weight | 1.89 kg | 1.32 kg |
Case Material | Aluminum | Aluminium (top), glass-fibre reinforced plastic (bottom) |
Colour | Iron grey | Thunder black |
DISPLAY | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Screen Size (Type) | 15.6" - IPS | 13.3" - IPS |
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Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | 72% | 100% sRGB |
Features | Anti-glare, One Glass Solution, scratch-resistant | Anti-reflective, One Glass Solution, anti-smudge, 170° viewing angle |
PROCESSOR | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 3.9 GHz | 4.6 GHz |
Number of Cores | Quad-Core | 10-core |
Cache | 6 MB | 12 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 2400 MHz | 4800 MHz |
Rated Speed | 2400 MHz | 4800 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x4 | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 / Intel UHD Graphics 620 | Intel Iris Xe Graphics |
Max Monitors Supported | - | 3 external monitor(s) |
Video Memory | 2 GB GDDR5 SDRAM | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 720p | Yes - 1080p |
Resolution | 1 Megapixel | - |
Camera Features | - | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Conexant CX11870 | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Audio Premium |
Audio Features | JBL | Input: Dolby Voice |
COMMUNICATIONS | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 |
Features | - | Dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 51.5 Wh | 46 Wh |
Battery Life | Up to 11 hours | Up to 20.83 hours |
AC ADAPTER | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 90 Watt | 65 Watt |
INPUT | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports Thunderbolt 3) HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
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SOFTWARE | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Pro - English |
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MISCELLANEOUS | Lenovo Yoga 730-15IWL (81JS) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
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Included Accessories | USB-C power adapter, Lenovo Active Pen 2 | USB-C power adapter, Lenovo Integrated Pen |
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Integrated Options | Accelerometer, 3-axis gyro sensor | - |
Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Administrator password, power-on password | Administrator password, power-on password, RapidCharge, self-healing BIOS, NVMe password |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site - response time: next business day |