In depth comparison and review of Lenovo IdeaPad Flex 5 15IIL05 (81X3) and Lenovo Yoga C930-13IKB (81C4). 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 IdeaPad Flex 5 15IIL05 (81X3) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
affordable price point
solid build quality
decent battery life
moderate display brightness
average processor speed
limited graphics performance
no thunderbolt support
Advantages and disadvantages of Lenovo Yoga C930-13IKB (81C4) based on its technical characteristics, features, user experience, expert reviews and price level.
rotating soundbar speakers
responsive touchscreen display
solid build quality
attractive design
good battery life
limited port selection
no dedicated graphics
higher price point
moderate storage capacity
DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 35.76 cm x 23.79 cm x 2.09 cm | 32.2 cm x 22.7 cm x 1.49 cm |
Weight | 1.8 kg | 1.38 kg |
Case Material | Aluminum, polycarbonate ABS | Aluminum |
Colour | Graphite grey | Mica |
DISPLAY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Screen Size (Type) | 15.6" | 13.9" - IPS |
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Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% | 72% |
Windows Ink Capability | - | Yes |
Features | Glossy, One Glass Solution, Wide Viewing Angle, capacitive touch screen | Glossy, capacitive touch screen |
PROCESSOR | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
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Max Turbo Speed | 3.4 GHz | 3.4 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2400 MHz |
Rated Speed | 3200 MHz | 2400 MHz |
STORAGE | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics 620 |
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Camera | Yes - 720p | Yes - 720p |
Resolution | - | 1 Megapixel |
Camera Features | Privacy shutter, fixed focus | - |
Sound | Stereo speakers, dual array microphone | Four speakers, dual array microphone |
Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Atmos |
COMMUNICATIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | M.2 Card | M.2 Card |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 52.5 Wh | 60 Wh |
Battery Life | Up to 10.5 hours | Up to 12 hours |
AC ADAPTER | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt) Headphone/microphone combo jack |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
SOFTWARE | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home 64-bit Edition - English |
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Software Included | Microsoft Office (Trial) | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | Lenovo Yoga C930-13IKB (81C4) |
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Included Accessories | Power adapter | USB-C power adapter, Lenovo Active Pen |
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Integrated Options | Accelerometer | Accelerometer, ambient light sensor |
Security | - | Fingerprint reader |
Features | Hard drive password, power-on password, RapidCharge, smart charge | Administrator password |
Compliant Standards | RoHS, ERP | RoHS |
SAR Value | 1.624 W/kg (body), 1.624 W/kg (limb) | - |
ENERGY STAR Certified | Yes | Yes |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |