In depth comparison and review of Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) and Lenovo ThinkPad P50. 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 S145-15API (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor performance
sufficient connectivity options
quiet operation
average display quality
limited battery life
basic graphics capabilities
no backlit keyboard
Advantages and disadvantages of Lenovo ThinkPad P50 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
powerful processor options
high-resolution display
good thermal management
heavy and bulky
average battery life
expensive base model
limited aesthetic appeal
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.22 cm x 25.15 cm x 1.99 cm | 37.74 cm x 25.23 cm x 2.94 cm |
| Weight | 1.85 kg | 2.6 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Glass-fibre reinforced plastic, magnesium-aluminum alloy |
| Colour | Granite black | Granite black texture | - |
| DISPLAY | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% |
| Features | Anti-glare | Anti-glare, 160° viewing angle |
| PROCESSOR | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| CPU | AMD Athlon 300U / 2.4 GHz | Intel Core i7 6MUXHQ |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | - |
| Number of Cores | Dual-Core | - |
| Cache | L3 - 4 MB | - |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel CM236 Express |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| Max RAM Supported | 12 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2133 MHz |
| Rated Speed | 2400 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | 4 |
| Empty Slots | 1 | - |
| STORAGE | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 256 GB SSD |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 3 | NVIDIA Quadro M1000M |
|---|---|---|
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes | - |
| Resolution | 0.3 Megapixel | - |
| Camera Features | Fixed focus | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3268 |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio |
| COMMUNICATIONS | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Dual Band Wireless-AC 8260 |
| Network Interface | - | Gigabit Ethernet |
| Features | Single stream (1x1) | - |
| BATTERY | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | - |
| Battery Life | Up to 4 hours | - |
| AC ADAPTER | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | 170 Watt |
| INPUT | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Slots | - | 1 x ExpressCard/34 (1 free) |
|---|---|---|
| Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
3 x USB 3.0 USB 3.0 (Always On) USB-C (supports Thunderbolt 3) Mini DisplayPort HDMI LAN Dock Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card) |
| SOFTWARE | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Lenovo Solution Center, Lenovo Companion, Lenovo Settings, McAfee LiveSafe (30 days trial), SHAREit, Microsoft Office |
| MISCELLANEOUS | Lenovo IdeaPad S145-15API (Lenovo IdeaPad S145) | Lenovo ThinkPad P50 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Wall mount power adapter | Power adapter |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 1.2 and TPM 2.0), fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password | Administrator password, hard drive password, power-on password, ThinkEngine, MIL-STD-810G tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | ISO 9001, ISO 14001, RoHS, GREENGUARD, ISO 27001 |
| 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 - 2 years - pick-up and return |
| Model Number | 15API 81UT | - |
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