Detailed comparison and review of ASUS VivoBook S15 (S513EA) and Lenovo ThinkPad E585 (20KV). 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 E585 (20KV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 23.5 cm x 1.79 cm | 36.9 cm x 25.2 cm x 1.995 cm |
| Weight | 1.8 kg | 2.1 kg |
| Case Material | Aluminum, plastic | Aluminum |
| Colour | Indie black | Transparent silver (LCD cover), spangle silver (bottom), spangle silver (top) | Black |
| DISPLAY | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 250 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 E585 (20KV) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD Ryzen 5 2500U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 3.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 4 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 E585 (20KV) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Vega 8 |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Sound | Harman/kardon stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | CX11852 |
| Compliant Standards | - | High Definition Audio, Dolby Advanced Audio |
| Audio Features | ASUS Bang & Olufsen ICEpower | - |
| COMMUNICATIONS | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Qualcomm 435-AC - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek R8111GUS |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 45 Wh |
| Battery Life | - | Up to 8.63 hours |
| AC ADAPTER | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
| INPUT | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0 x2) (0 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 USB 3.1 (Always On) USB 2.0 HDMI LAN USB-C 3.1 Gen 2 (Power Delivery/data/video) Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | - | Lenovo Companion, McAfee LiveSafe (30 days trial), PC Manager |
| MISCELLANEOUS | ASUS VivoBook S15 (S513EA) | Lenovo ThinkPad E585 (20KV) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) 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 |
| Compliant Standards | - | RoHS |
| Repairability Index | 6.5 (out of 10) | - |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | BN1021T | - |
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