In depth comparison and review of ASUS Vivobook Pro 14 OLED (K3400PH) and Dell G15 (5520). 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 Vivobook Pro 14 OLED (K3400PH) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
powerful intel processor
solid build quality
competitive price point
average battery life
limited port selection
no sd card slot
moderate storage capacity
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 (K3400PH) | Dell G15 (5520) |
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Product Type | Notebook | Notebook |
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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 | 1.41 kg | 2.81 kg |
Case Material | Aluminum, plastic | - |
Colour | Quiet blue | Dark shadow grey |
DISPLAY | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Screen Size (Type) | 14" OLED | 15.6" |
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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 | 400 cd/m² | 300 cd/m² |
Colour Gamut | 100% DCI-P3 | 100% sRGB |
Features | Glossy, NanoEdge display, Pantone Validated | 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 (K3400PH) | Dell G15 (5520) |
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CPU | Intel Core i5 (11th Gen) 11300H / 3.1 GHz | Intel Core i7 (12th Gen) 12700H |
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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 (K3400PH) | Dell G15 (5520) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
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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 (K3400PH) | Dell G15 (5520) |
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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) |
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AUDIO & VIDEO | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 / Intel Iris Xe Graphics | NVIDIA GeForce RTX 3060 |
Video Memory | 4 GB GDDR6 SDRAM | 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 | Speaker, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3254 |
Compliant Standards | - | High Definition Audio |
COMMUNICATIONS | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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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 (K3400PH) | Dell G15 (5520) |
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Technology | 3-cell Lithium Ion | 6-cell Lithium Ion |
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Battery Capacity (Size) | 63 Wh | 86 Wh |
Battery Life | - | Up to 9 hour(s) |
AC ADAPTER | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 120 Watt, 20 V, 6 A | 19.5 V |
INPUT | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Type | Keyboard, NumberPad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard | - |
CONNECTIONS & EXPANSIONS | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Interfaces | HDMI Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
HDMI 3 x USB 3.2 Gen 1 Thunderbolt 4 LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Operating System (OS) | Windows 10 Home | Windows 11 Home |
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Software Included | - | Microsoft Office 2013 (Trial) |
MISCELLANEOUS | ASUS Vivobook Pro 14 OLED (K3400PH) | Dell G15 (5520) |
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Included Accessories | Power adapter | Power adapter |
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Features | ASUS IceCool Plus | - |
Compliant Standards | TUV Rheinland Low Blue Light Certification, SGS Eye Care Display Certification | - |
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 | KM033T | - |