In depth comparison and review of Dell Latitude 3390 2-in-1 and ASUS ExpertBook B3 Flip (B3402FEA). 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 ASUS ExpertBook B3 Flip (B3402FEA) based on its technical characteristics, features, user experience, expert reviews and price level.
360-degree hinge versatility
robust military-grade durability
touchscreen with stylus support
convenient physical webcam shutter
fast charging technology
average battery life
modest display brightness
limited graphics performance
heavier than competitors
| DESIGN AND DIMENSIONS | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22.48 cm x 2.04 cm | 32.9 cm x 22.39 cm x 1.95 cm |
| Weight | 1.57 kg | 1.61 kg |
| Case Material | - | Plastic (top), plastic (bottom), aluminium (LCD cover) |
| Colour | Black | Star black (LCD cover), star black (top), star black (bottom) | Star black |
| DISPLAY | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Screen Size (Type) | 13.3" | 14" |
|---|---|---|
| Touchscreen | Yes | Yes |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 220 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare | Glossy, WideView, 80% screen-to-body ratio |
| PROCESSOR | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.2 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Features | - | Intel Smart Cache |
| MEMORY | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | 40 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 SATA | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | 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 - 1280 x 720 | Yes - 720p (front) |
| Resolution | 0.92 Megapixel | 13 Megapixel (rear) |
| Camera Features | IR camera | Privacy shutter |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, two microphones | Speakers, array microphone |
| Codec | Realtek ALC3253 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | MaxxAudio Pro | - |
| COMMUNICATIONS | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Atheros QCA61x4A - M.2 2230 | - |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|---|---|
| Controller | - | SIM card |
| BATTERY | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 50 Wh |
| AC ADAPTER | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V, 2.31 A | 65 Watt, 19 V, 3.42 A |
| INPUT | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Type | Keyboard, touchpad | Keyboard, stylus, NumberPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Spill-resistant, chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Slots | - | 1 x SIM card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 (PowerShare) USB-C (supports DisplayPort Alt Mode) USB 2.0 HDMI |
HDMI Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) LAN USB 2.0 |
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial) | McAfee, MyASUS, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | Dell Latitude 3390 2-in-1 | ASUS ExpertBook B3 Flip (B3402FEA) |
|---|
| Included Accessories | Power adapter | USB-C power adapter, MPP 2.0 garaged stylus |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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 | - | MIL-STD-810H tested, Computrace ready from BIOS |
| Compliant Standards | - | ISO 22196, TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) |
| Manufacturer Warranty | Limited warranty - 1 year - on-site | International warranty - 3 years |
| Model Number | - | EC0710X |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
