Detailed comparison and review of Acer Swift Air SFA16 and ASUS R521JA (EJ974T). 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 Swift Air SFA16 based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
fast charging support
decent display quality
solid build quality
average battery life
modest graphics performance
limited port selection
basic audio output
Advantages and disadvantages of ASUS R521JA (EJ974T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
lightweight design
decent battery life
adequate performance
average display quality
limited storage capacity
no backlit keyboard
basic graphics card
| DESIGN AND DIMENSIONS | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.67 cm x 24.23 cm x 1.29 cm | 36 cm x 23.5 cm x 2.29 cm |
| Weight | 1.2 kg | 1.9 kg |
| Case Material | Magnesium-aluminum alloy | - |
| Colour | Olivine black | Transparent silver |
| DISPLAY | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Screen Size (Type) | 16" OLED | 15.6" |
|---|---|---|
| Screen Resolution | 3840 x 2400 (WQUXGA) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 400 cd/m² | 200 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | Glare, CineCrystal, 0.8 ms response rate | Anti-glare, 83% screen-to-body ratio |
| PROCESSOR | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| CPU | AMD Ryzen 7 6800U / 2.7 GHz | Intel Core i5 (10th Gen) 1035G1 / 1 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 3.6 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | L3 - 16 MB | 6 MB |
| MEMORY | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
| STORAGE | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Main Storage Size (HDD/SSD) | 1.024 TB SSD M.2 2280 PCIe - Micron | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - Full HD | Yes - VGA |
| Camera Features | Temporal Noise Reduction | - |
| Video Resolutions | 1920 x 1080 | - |
| Sound | Stereo speakers, two microphones | Speaker, microphone |
| Audio Features | - | Output: ASUS SonicMaster |
| COMMUNICATIONS | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | AMD RZ616 - M.2 2230 | - |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Technology | 3-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 54 Wh | 32 Wh |
| Battery Life | Up to 7.5 hours | - |
| AC ADAPTER | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt, 19 V, 2.37 A |
| INPUT | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | - | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Interfaces | HDMI 2 x USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 LAN (RJ-45) Headphone/microphone combo jack |
USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home |
|---|
| MISCELLANEOUS | Acer Swift Air SFA16 | ASUS R521JA (EJ974T) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Compliant Standards | HDCP | - |
| Manufacturer Warranty | Limited warranty - 1 year International travellers warranty - 1 year |
- |
| Model Number | 41 | - |
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