Dell Inspiron 3480 vs. Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Inspiron 3480 and Lenovo Yoga Slim 7 ProX 14ARH7 (82TL). 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.

Dell Inspiron 3480 Review

Advantages and disadvantages of Dell Inspiron 3480 based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact design

solid build quality

adequate performance

good port selection

average battery life

dim display

limited upgrade options

modest graphics performance

Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) Review

Advantages and disadvantages of Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) based on its technical characteristics, features, user experience, expert reviews and price level.

high-resolution display

powerful AMD processor

lightweight design

good battery life

fast SSD storage

limited port selection

no dedicated GPU

higher price point

average speaker quality.

Laptop Comparison and Tests

Difference between Dell Inspiron 3480 and Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
72 % - Design
65 % - Display
65 % - Performance
72 % - Connectivity
74 % - Battery
81 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell Inspiron 3480 vs. Lenovo Yoga Slim 7 ProX 14ARH7 (82TL) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 33.9 cm x 24.19 cm x 2.1 cm 32.82 cm x 22.14 cm x 1.59 cm
Weight 1.79 kg 1.45 kg
Case Material - Aluminium (top), aluminium (bottom)
Colour Black Onyx grey
DISPLAY Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Screen Size (Type) 14" - TN 14.5" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 3072 x 1920 (3K)
Pixel Density (ppi) 111.94 -
V-Sync Rate at Max Res. 60 Hz 120 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:10
Image Brightness 220 cd/m² 400 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare, 25 ms response rate, 0.2265 mm pixel pitch, ±40° horizontal viewing angle, +10/-30 vertical viewing angle Glossy, glass cover, Eyesafe technology, Dolby Vision, PureSight display, T-CON colour calibration, ±89° viewing angle
PROCESSOR Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
CPU Intel Pentium Gold 5405U / 2.3 GHz AMD Ryzen 9 6900HS CE / 3.3 GHz
Max Turbo Speed - 4.9 GHz
Number of Cores Dual-Core 8-core
Cache 2 MB L3 - 16 MB
64-bit Computing Yes -
Features - Integrated memory controller
MEMORY Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
RAM 4 GB 32 GB (provided memory is soldered)
Max RAM Supported 16 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed - 6400 MHz
Rated Speed - 6400 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
STORAGE Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 PCIe - NVM Express (NVMe) 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel UHD Graphics NVIDIA GeForce RTX 3050 / AMD Radeon 680M
Memory Allocation Technology Shared Video Memory (UMA) -
Max Monitors Supported - 2 external monitor(s)
Video Memory - 4 GB GDDR6 SDRAM
Video System Features - NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0, Direct X 12 Ultimate, NVIDIA DLSS
Camera Yes - HD Yes - 1080p
Resolution 0.92 Megapixel -
Camera Features 720p HD movie recording, fixed focus, 78.6 degrees IR camera, Windows Hello, fixed focus, ToF sensor, E-privacy camera shutter
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, microphone Stereo speakers, dual array microphone
Codec Realtek ALC3204 Realtek ALC3287
Compliant Standards High Definition Audio High Definition Audio, Dolby Atmos
Audio Features MaxxAudio Pro Output: Harman-branded; Input: noise-cancellation technology
COMMUNICATIONS Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller M.2 Card M.2 Card
Network Interface 10/100 Ethernet -
Ethernet Controller Realtek RTL8106 -
Features - Dual stream (2x2)
BATTERY Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Technology 3-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 42 Wh 70 Wh
Battery Life - Up to 12.5 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 12.5 hours
AC ADAPTER Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 19.5 V 100 Watt
INPUT Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight - Yes
Features - Multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad
CONNECTIONS & EXPANSIONS Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Interfaces HDMI
Headphone/microphone combo jack
USB 2.0
2 x USB 3.1 Gen 1
LAN
USB 3.2 Gen 1
USB 3.2 Gen 1 (Always On)
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) -
SOFTWARE Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Operating System (OS) Windows 10 Home in S mode Windows 11 Home - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Dell Inspiron 3480 Lenovo Yoga Slim 7 ProX 14ARH7 (82TL)
Included Accessories Power adapter USB-C slim power adapter
Integrated Options - Hall sensor, ambient colour sensor
Security - Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Noble Wedge security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features - Administrator password, hard drive password, Rapid Charge Express, self-healing BIOS
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 6, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Hardware Solution)
Max Operating Temperature 40 °C 35 °C
Min Operating Temperature 0 °C 5 °C
Humidity Range Operating 10 - 90% (non-condensing) 8 - 95%
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
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