Detailed comparison and review of Lenovo ThinkPad T480s and Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo ThinkPad T480s based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
good security features
reliable performance
mediocre display quality
limited graphics power
heavier than competitors
noisy under load
Advantages and disadvantages of Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
adequate connectivity options
solid build quality
simple user interface
mediocre battery life
average display quality
limited graphics performance
slower HDD storage
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | - | 36.22 cm x 25.15 cm x 1.99 cm |
| Weight | - | 1.85 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | - | Granite black IMR |
| DISPLAY | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Screen Size (Type) | 14" | 15.6" - TN |
|---|---|---|
| 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 | - | 220 cd/m² |
| Features | - | Anti-glare |
| PROCESSOR | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| CPU | Intel Core i5 (8th Gen) | AMD A9 9425 / 3.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.7 GHz |
| Number of Cores | - | Dual-Core |
| Cache | - | 1 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| RAM | 8 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics | AMD Radeon R5 |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Wireless | Wi-Fi | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Single stream (1x1) |
| BATTERY | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 30 Wh |
| Battery Life | - | Up to 4 hours |
| AC ADAPTER | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt |
| INPUT | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Dock Headphone/microphone combo jack LAN |
USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo ThinkPad T480s | Lenovo IdeaPad S145-15AST (Lenovo IdeaPad S145) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | - | Administrator password, hard drive password, power-on password |
| Compliant Standards | ISO 9001, ISO 14001, MIL-STD 810G, BS 8887, ISO 45001, ISO 8887 | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - replacement - 1 year | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 15AST 81N3 |
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