In depth comparison and review of Acer Spin 3 (SP314-21) and ASUS ExpertBook B5 (B5402FVA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Acer Spin 3 (SP314-21) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 360-degree hinge
responsive touchscreen display
lightweight design
affordable price point
solid build quality
average battery life
modest processor speed
limited storage capacity
no backlit keyboard
Advantages and disadvantages of ASUS ExpertBook B5 (B5402FVA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
robust security features
fast charging support
high-resolution display
efficient performance
limited graphics capability
higher price point
noisy under load
moderate storage options
| DESIGN AND DIMENSIONS | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.5 cm x 23 cm x 1.69 cm | 32.34 cm x 22.31 cm x 1.8 cm |
| Weight | 1.5 kg | 1.39 kg |
| Case Material | Anodised aluminium | Aluminum, magnesium-aluminium |
| Colour | Pure silver | Star black |
| DISPLAY | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes |
| LCD Backlight Technology | 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 | 220 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Glare, CineCrystal, 8 ms response rate, Narrow Border Display | Anti-glare, 85% screen-to-body ratio |
| PROCESSOR | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| CPU | AMD Ryzen 3 3250U / 2.6 GHz | Intel Core i7 (12th Gen) 1360P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 5 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | L3 - 4 MB | L3 - 18 MB |
| 64-bit Computing | Yes | - |
| Features | - | Intel Smart Cache |
| MEMORY | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 40 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 PCIe - Samsung | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, two microphones | Speakers, array microphone |
| Compliant Standards | - | Dolby Atmos |
| Audio Features | Acer TrueHarmony technology | Input: AI noise cancelling |
| COMMUNICATIONS | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | Qualcomm QCNFA344A - M.2 Card | - |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 63 Wh |
| Battery Life | Up to 12 hours | - |
| AC ADAPTER | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 65 Watt, 20 V, 3.25 A |
| INPUT | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Type | Keyboard, touchpad | Keyboard, stylus, NumberPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Chiclet keyboard, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.2 Gen 2 (supports Thunderbolt) 2 x USB 3.0 Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI 2.1 Headphone/microphone combo jack LAN |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 11 Pro |
|---|---|---|
| Software Included | - | MyASUS, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | Acer Spin 3 (SP314-21) | ASUS ExpertBook B5 (B5402FVA) |
|---|
| Included Accessories | Power adapter | USB-C power adapter, MPP 2.0 ASUS Pen |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MU-MIMO technology | MIL-STD-810H tested, Cortana support |
| SAR Value | 0.96 W/kg (body), 0.96 W/kg (limb), 0.96 W/kg (head) | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | R1B3 | KAi715X |
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