In depth comparison and review of Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) and Lenovo IdeaPad S340-14IWL (81N7). 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 Yoga Slim 7 Pro 14ACH5 O (82N5) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful AMD processor
lightweight design
fast SSD storage
excellent build quality
limited port selection
average battery life
no dedicated GPU
higher price point
Advantages and disadvantages of Lenovo IdeaPad S340-14IWL (81N7) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
lightweight build
decent battery life
fast charging support
average display quality
limited graphics performance
modest storage capacity
fewer ports options
DESIGN AND DIMENSIONS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 31.24 cm x 22.14 cm x 1.49 cm | 32.27 cm x 23.05 cm x 1.79 cm |
Weight | 1.39 kg | 1.6 kg |
Case Material | Aluminium (top), aluminium (bottom) | Aluminum, polycarbonate ABS |
Colour | Slate grey | Abyss blue |
DISPLAY | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Screen Size (Type) | 14" OLED | 14" - TN |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 2880 x 1800 (2.8K) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 90 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 400 cd/m² | 220 cd/m² |
Colour Gamut | 100% DCI-P3 | - |
Features | Glossy, 170° viewing angle, HDR 500 True Black, Dolby Vision | Anti-glare |
PROCESSOR | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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CPU | AMD Ryzen 7 5800H / 3.2 GHz | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
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Max Turbo Speed | 4.4 GHz | 3.9 GHz |
Number of Cores | 8-core | Dual-Core |
Cache | L3 - 16 MB | 4 MB |
64-bit Computing | - | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | - | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2400 MHz |
Rated Speed | 3200 MHz | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics 620 |
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Max Monitors Supported | 2 external monitor(s) | - |
Camera | Yes - 720p | Yes - 720p |
Resolution | - | 1 Megapixel |
Camera Features | IR camera, Windows Hello, fixed focus, ToF sensor | Privacy shutter |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3306 | - |
Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Audio |
Audio Features | Harman audio technology | - |
COMMUNICATIONS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | M.2 Card | M.2 Card |
Features | Dual stream (2x2) | Single stream (1x1) |
BATTERY | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Technology | Lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 61 Wh | 36 Wh |
Battery Life | Up to 11.5 hours | Up to 8 hours |
Battery Run Time | Local video (1080p) playback time (150 nits): up to 11.5 hours | - |
AC ADAPTER | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 95 Watt | 65 Watt |
INPUT | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | Multi-touch touchpad, buttonless touchpad, precision glass touchpad | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Interfaces | 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 (Always On) Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home in S mode - English |
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Software Included | Microsoft Office (Trial) | Microsoft Office (30 days trial) |
MISCELLANEOUS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Lenovo IdeaPad S340-14IWL (81N7) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | Administrator password, hard drive password, Rapid Charge Express | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 1.084 W/kg (body), 1.084 W/kg (limb) |
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 | Limited warranty - 1 year - pick-up and return |