Side by side comparison and review of ASUS Vivobook Pro 14 OLED (K3400PA) and Dell G15 (5520). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS Vivobook Pro 14 OLED (K3400PA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
sleek lightweight design
solid performance
good thermal management
decent battery life
limited port selection
average sound quality
no dedicated gpu
higher price tag
Advantages and disadvantages of Dell G15 (5520) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
efficient thermal management
solid build quality
affordable price point
good audio quality
heavy and bulky
average battery life
dim display brightness
limited port selection
| DESIGN AND DIMENSIONS | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.74 cm x 22.85 cm x 1.93 cm | 35.726 cm x 27.211 cm x 2.533 cm |
| Weight | 1.4 kg | 2.81 kg |
| Colour | Quiet blue | Dark shadow grey |
| DISPLAY | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Screen Size (Type) | 14" OLED | 15.6" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2880 x 1800 (WQXGA+) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 141 |
| V-Sync Rate at Max Res. | 90 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 600 cd/m² | 300 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% sRGB |
| Features | Glossy, Pantone Validated, 0.2 ms response rate, HDR 600 True Black | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 0.17925 mm pixel pitch, 13 ms response rate |
| PROCESSOR | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| CPU | Intel Core i5 (11th Gen) 11300H / 3.1 GHz | Intel Core i7 (12th Gen) 12700H |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | 8 MB | 24 MB |
| Features | - | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 3060 |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | Privacy shutter | RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3254 |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E2600 |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Technology | 3-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 86 Wh |
| Battery Life | - | Up to 9 hour(s) |
| AC ADAPTER | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 19.5 V |
| INPUT | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Type | Keyboard, touchpad, NumberPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.35mm travel distance | - |
| CONNECTIONS & EXPANSIONS | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Interfaces | USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 2 x USB 2.0 HDMI Headphone/microphone combo jack USB 3.2 Gen 1 |
HDMI 3 x USB 3.2 Gen 1 Thunderbolt 4 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | - | Microsoft Office 2013 (Trial) |
| MISCELLANEOUS | ASUS Vivobook Pro 14 OLED (K3400PA) | Dell G15 (5520) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) solution, fingerprint reader | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | - | Limited warranty - 1 year |
| Model Number | KM017T | - |
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