Detailed comparison and review of Acer Aspire 5 (A515-44) and Lenovo ThinkPad X13s Gen 1 (21BX). 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 Acer Aspire 5 (A515-44) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
robust processing power
comfortable keyboard
ample storage capacity
decent battery life
average display quality
heavier design
no backlit keyboard
limited graphics performance
Advantages and disadvantages of Lenovo ThinkPad X13s Gen 1 (21BX) based on its technical characteristics, features, user experience, expert reviews and price level.
long battery life
lightweight design
robust security features
solid build quality
efficient performance
limited port selection
no headphone jack
average display brightness
higher price point
| DESIGN AND DIMENSIONS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 25.05 cm x 1.795 cm | 29.87 cm x 20.64 cm x 1.34 cm |
| Weight | 1.8 kg | 1.06 kg |
| Case Material | Plastic, metal (top cover) | Glass-fibre reinforced plastic (bottom), magnesium-aluminium alloy (top) |
| Colour | Pure silver | Thunder black |
| DISPLAY | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Screen Size (Type) | 15.6" - IPS | 13.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 220 cd/m² | 300 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare, 170° viewing angle |
| PROCESSOR | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| CPU | AMD Ryzen 7 4700U / 2 GHz | Qualcomm Snapdragon 8cx Gen 3 |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 3 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 8 MB | L2 - 1 MB |
| 64-bit Computing | Yes | - |
| Features | - | Integrated memory controller |
| MEMORY | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 20 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | - | 4266 MHz |
| Rated Speed | - | 4266 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD - SanDisk | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Qualcomm Adreno 690 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - HD | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | - | IR camera, fixed focus, e-camera shutter, MIPI |
| Sound | Stereo speakers, two microphones | Stereo speakers, 3-microphone array |
| Codec | - | Qualcomm WCD9385 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Qualcomm 344A-AC - M.2 Card | Qualcomm WCN6855 Wi-Fi 6E |
| Network Interface | Gigabit Ethernet | - |
| Features | Wake-on-LAN (WOL) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 5G |
|---|---|---|
| Controller | - | Qualcomm Snapdragon X55 - M.2 Card |
| BATTERY | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 49.5 Wh |
| Battery Life | - | Up to 28 hours |
| AC ADAPTER | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 65 Watt |
| INPUT | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.1 2 x USB 3.0 USB 2.0 LAN Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
| SOFTWARE | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Pro (on ARM) - English |
|---|
| MISCELLANEOUS | Acer Aspire 5 (A515-44) | Lenovo ThinkPad X13s Gen 1 (21BX) |
|---|
| Included Accessories | Power adapter, HDD kit | USB-C power adapter |
|---|---|---|
| Security | Fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MU-MIMO technology | Administrator password, power-on password, MIL-STD-810H tested, self-healing BIOS |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Base warranty - 3 years - pick-up and return Limited warranty - battery - 1 year Extended warranty - 1 year - on-site |
| Model Number | R9U2 | - |
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