Dell Inspiron 15 5510 vs. ASUS Vivobook 14X (K3405ZF)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Dell Inspiron 15 5510 and ASUS Vivobook 14X (K3405ZF). 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.

Dell Inspiron 15 5510 Review

Advantages and disadvantages of Dell Inspiron 15 5510 based on its technical characteristics, features, user experience, expert reviews and price level.

efficient 11th gen processor

sleek aluminum design

comfortable backlit keyboard

fast SSD storage

good thermal management

average battery life

no dedicated GPU

limited port selection

dim display brightness

ASUS Vivobook 14X (K3405ZF) Review

Advantages and disadvantages of ASUS Vivobook 14X (K3405ZF) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful intel processor

lightweight and portable

vivid oled display

fast ssd storage

competitive price point

average battery life

limited port selection

no dedicated gpu

standard design

Laptop Comparison and Tests

Difference between Dell Inspiron 15 5510 and ASUS Vivobook 14X (K3405ZF)
85 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
80 % - Battery

Laptop Specifications Comparison

Dell Inspiron 15 5510 vs. ASUS Vivobook 14X (K3405ZF) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.606 cm x 22.89 cm x 1.799 cm 31.71 cm x 22.25 cm x 1.89 cm
Weight 1.75 kg 1.4 kg
Case Material - Aluminum
Colour Platinum silver Cool silver
DISPLAY Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Screen Size (Type) 15.6" 14" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
Pixel Density (ppi) 141 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness - 300 cd/m²
Colour Gamut - 45% NTSC
Features Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.179 mm pixel pitch Glossy
PROCESSOR Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
CPU Intel Core i5 (11th Gen) 11300H Intel Core i5 (12th Gen) 12450H / 2 GHz
Max Turbo Speed 4.4 GHz 4.4 GHz
Number of Cores Quad-Core 8-core
Cache 8 MB L3 - 12 MB
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) Intel Smart Cache
MEMORY Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
RAM 8 GB (2 x 4 GB) 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported 32 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz -
Rated Speed 3200 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 0 0
STORAGE Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel Iris Xe Graphics NVIDIA GeForce RTX 2050 / Intel UHD Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Video Memory - 4 GB GDDR6 SDRAM
Camera Yes - HD Yes - HD
Resolution 0.92 Megapixel -
Camera Features Privacy shutter, 74.9 degrees, RGB camera Privacy shutter
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, dual array microphone Dual speakers, microphone
Compliant Standards High Definition Audio -
Audio Features - Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster
COMMUNICATIONS Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller M.2 2230 -
Features Dual stream (2x2) Single stream (1x1)
BATTERY Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Technology 4-cell lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 54 Wh 50 Wh
AC ADAPTER Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19.5 V, 3.34 A 90 Watt, 19 V, 4.74 A
INPUT Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features - 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Interfaces USB-C 3.2 Gen 2x2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
HDMI 2.1
Headphone/microphone combo jack
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery)
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) -
SOFTWARE Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 11 Home
Software Included McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) MyASUS, ScreenXpert, GlideX
MISCELLANEOUS Dell Inspiron 15 5510 ASUS Vivobook 14X (K3405ZF)
Included Accessories Power adapter Power adapter, wired mouse, Carry bag
Security - Firmware Trusted Platform Module (TPM) Security Chip
Features - ASUS IceCool design, MIL-STD-810H tested
Compliant Standards - RoHS, REACH
Max Operating Temperature 40 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 50 - 90% (non-condensing) -
Manufacturer Warranty Limited warranty - 1 year -
Model Number - LY134W
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