In depth comparison and review of Lenovo Yoga S940-14IWL (Lenovo Yoga S940) and Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145). 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.
DESIGN AND DIMENSIONS | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 31.93 cm x 19.74 cm x 1.42 cm | 36.22 cm x 25.15 cm x 1.99 cm |
Weight | 1.2 kg | 1.85 kg |
Case Material | Aluminum | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Iron grey | Granite black | Granite black texture |
DISPLAY | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Screen Size (Type) | 14" - IPS | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 400 cd/m² | 220 cd/m² |
Colour Gamut | 72% NTSC | - |
Features | Glossy, One Glass Solution, Dolby Vision | Anti-glare |
PROCESSOR | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | AMD Athlon 300U / 2.4 GHz |
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Max Turbo Speed | 3.9 GHz | 3.3 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 6 MB | L3 - 4 MB |
64-bit Computing | - | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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Max RAM Supported | - | 12 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 2400 MHz |
Rated Speed | 2400 MHz | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Main Storage Size (HDD/SSD) | 256 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 S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon Vega 3 |
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Max Monitors Supported | - | 1 external monitor(s) |
Camera | Yes - 720p | Yes |
Resolution | - | 0.3 Megapixel |
Camera Features | IR camera, fixed focus, ToF sensor | Fixed focus |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Codec | Realtek ALC3286 | - |
Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 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 S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Technology | Lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 52 Wh | 30 Wh |
Battery Life | Up to 15 hours | Up to 4 hours |
AC ADAPTER | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Multi-touch touchpad, buttonless touchpad | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Interfaces | 2 x USB-C 3.1 Gen 1 (supports Thunderbolt 3) USB-C 3.1 Gen 1 Headphone/microphone combo jack |
USB 2.0 2 x USB 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 S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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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 (Trial) |
MISCELLANEOUS | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) |
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Included Accessories | USB-C power adapter | Wall mount 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, power-on password | Administrator password, hard drive password, power-on password |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | Yes | 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 |
Model Number | 14IWL 81Q7 | 15API 81UT |