In depth comparison and review of Dell Latitude 9520 2-in-1 and Acer TravelMate Spin B3 (TMB311R-31). 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 Dell Latitude 9520 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
responsive touch display
impressive battery life
advanced security features
compact and lightweight
premium price point
limited port selection
average graphics performance
noisy under load
Advantages and disadvantages of Acer TravelMate Spin B3 (TMB311R-31) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
360-degree hinge flexibility
good battery life
solid educational features
mediocre display quality
limited performance
low storage capacity
basic graphics capabilities
| DESIGN AND DIMENSIONS | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 34.02 cm x 21.58 cm x 1.484 cm | 29.5 cm x 21.5 cm x 2.09 cm |
| Weight | 1.5 kg | 1.49 kg |
| Colour | Grey | Shale black |
| DISPLAY | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Screen Size (Type) | 15" | 11.6" - AHVA |
|---|---|---|
| Touchscreen | Yes | Yes (multi-touch) |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 147 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 235 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Windows Ink Capability | - | Yes |
| Features | Anti-reflective, anti-smudge, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, Corning Gorilla glass 6, Super Low Power Panel (SLP), 0.172 mm pixel pitch | Glare, CineCrystal, 25 ms response rate |
| PROCESSOR | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| CPU | Intel Core i7 (11th Gen) 1185G7 / 3 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 2.8 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 12 MB | 4 MB |
| 64-bit Computing | - | Yes |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Burst Technology |
| MEMORY | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | 4267 MHz | - |
| Rated Speed | 4267 MHz | - |
| STORAGE | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe) | 64 GB eMMC - eMMC 5.1 - SanDisk |
|---|
| AUDIO & VIDEO | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Camera | Yes - 1280 x 720 (standard), 640 x 360 (infrared) | Yes - HD |
| Resolution | 0.9 Megapixel | - |
| Camera Features | IR camera, RGB camera, 78 degrees, SafeShutter | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, quad array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC714-CG | - |
| Compliant Standards | Waves MaxxAudio | High Definition Audio |
| Audio Features | Smart Amp | - |
| COMMUNICATIONS | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wireless-AC 9560 - M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 49 Wh | 48 Wh |
| Battery Life | - | Up to 12 hours |
| AC ADAPTER | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 15 / 20 V | 45 Watt, 19 V |
| INPUT | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | - | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Interfaces | HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition National Academic |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Dell Latitude 9520 2-in-1 | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | Ambient light sensor, proximity sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | - |
| Security Slot Type | Noble Wedge security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge, microphone with noise-cancellation | MU-MIMO technology |
| Compliant Standards | FIPS 140-2, halogen-free, FIPS 201, BFR-free, PVC-free | MIL-STD 810G |
| SAR Value | - | 0.82 W/kg (body), 0.82 W/kg (limb), 0.82 W/kg (head) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | C2K1 |
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