In depth comparison and review of Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) and ASUS ZenBook Pro Duo UX581LV (H2023T). 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 IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 36.22 cm x 25.15 cm x 1.99 cm | 35.6 cm x 22.5 cm x 2.4 cm |
Weight | 1.85 kg | 2.5 kg |
Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Aluminum |
Colour | Granite black | Granite black texture | Celestial blue |
DISPLAY | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Screen Size (Type) | 15.6" - TN | 15.6" OLED |
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Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1366 x 768 (HD) | 3840 x 2160 (Ultra HD 4K) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 400 cd/m² |
Colour Gamut | - | 100% DCI-P3 |
Features | Anti-glare | Glossy, ASUS Splendid Video Intelligence Technology, Tru2Life, Pantone Validated |
PROCESSOR | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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CPU | AMD Athlon 300U / 2.4 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
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Max Turbo Speed | 3.3 GHz | 5 GHz |
Number of Cores | Dual-Core | 6-core |
Cache | L3 - 4 MB | 12 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Intel Turbo Boost Max Technology 3.0 |
MEMORY | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 12 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2933 MHz |
Rated Speed | 2400 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Vega 3 | NVIDIA GeForce RTX 2060 / Intel UHD Graphics |
Max Monitors Supported | 1 external monitor(s) | - |
Video Memory | - | 6 GB GDDR6 SDRAM |
Camera | Yes | Yes - 720p |
Resolution | 0.3 Megapixel | - |
Camera Features | Fixed focus | IR camera, Windows Hello |
Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
Compliant Standards | High Definition Audio, Dolby Audio | - |
COMMUNICATIONS | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | M.2 Card | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Technology | Lithium polymer | 8-cell Lithium Ion |
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Battery Capacity (Size) | 30 Wh | 71 Wh |
Battery Life | Up to 4 hours | - |
AC ADAPTER | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 230 Watt, 19.5 V, 11.8 A |
INPUT | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Type | Keyboard, touchpad | Keyboard, stylus, NumberPad, ScreenPad Plus |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 14" 4K UHD (3840 x 1100) touch display |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
USB-C (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 Headphone/microphone combo jack HDMI |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
SOFTWARE | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
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Included Accessories | Wall mount power adapter | Stylus, power adapter, stand, wrist rest |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
Features | Administrator password, hard drive password, power-on password | MIL-STD-810G tested |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
SAR Value | - | 0.285 W/kg (body), 0.285 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 | - |
Model Number | 15API 81UT | - |