Detailed comparison and review of ASUS VivoBook S15 (S513EA) and Lenovo ThinkPad A275 (20KD). 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 ASUS VivoBook S15 (S513EA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
vivid full-hd display
fast ssd storage
good processor performance
competitive price point
average battery life
no dedicated gpu
limited port selection
basic audio quality
| DESIGN AND DIMENSIONS | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 23.5 cm x 1.79 cm | 30.55 cm x 20.85 cm x 2.03 cm |
| Weight | 1.8 kg | 1.36 kg |
| Case Material | Aluminum, plastic | Glass-fibre reinforced plastic |
| Colour | Indie black | Transparent silver (LCD cover), spangle silver (bottom), spangle silver (top) | Black |
| DISPLAY | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Screen Size (Type) | 15.6" | 12.5" - 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 | 300 cd/m² | 220 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, IPS-level | Anti-glare |
| PROCESSOR | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD A10 PRO-8730B / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 3.3 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 128 GB SSD 2.5" (7 mm) SATA |
|---|
| AUDIO & VIDEO | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon R5 |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Sound | Harman/kardon stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3268 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | ASUS Bang & Olufsen ICEpower | - |
| COMMUNICATIONS | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Realtek RTL8822BE - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111EPV |
| Features | Dual stream (2x2) | - |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | Sierra Wireless EM7455 - M.2 Card |
| BATTERY | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 2 |
| Battery Capacity (Size) | 42 Wh | 23 Wh |
| Battery Life | - | Up to 10.1 hours |
| AC ADAPTER | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 45 Watt |
| INPUT | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0 x2) (0 free) | 1 x Micro-SIM card (1 free) |
|---|---|---|
| Interfaces | 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI Headphone/microphone combo jack |
USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Operating System (OS) | Windows 10 Home | FreeDOS |
|---|
| MISCELLANEOUS | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad A275 (20KD) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | System password | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Navigation Receiver | - | GPS |
| Compliant Standards | - | RoHS |
| Repairability Index | 6.5 (out of 10) | - |
| ENERGY STAR Certified | - | Yes |
| Model Number | BN1021T | - |
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