Dell Inspiron 15 3510 vs. Lenovo ThinkBook 14 G6 ABP (21KJ)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Inspiron 15 3510 and Lenovo ThinkBook 14 G6 ABP (21KJ). 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 15 3510 Review

Advantages and disadvantages of Dell Inspiron 15 3510 based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

decent battery life

lightweight design

solid build quality

simple user interface

average display quality

limited performance capacity

minimal connectivity options

basic graphics capability

Lenovo ThinkBook 14 G6 ABP (21KJ) Review

Advantages and disadvantages of Lenovo ThinkBook 14 G6 ABP (21KJ) based on its technical characteristics, features, user experience, expert reviews and price level.

efficient multitasking capabilities

solid build quality

affordable price point

modern minimalist design

good battery life

average display brightness

limited graphics performance

no thunderbolt support

mediocre speaker quality

Laptop Comparison and Tests

Difference between Dell Inspiron 15 3510 and Lenovo ThinkBook 14 G6 ABP (21KJ)
69 % - Design
63 % - Display
65 % - Performance
65 % - Connectivity
75 % - Battery
85 % - Design
75 % - Display
75 % - Performance
86 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Inspiron 15 3510 vs. Lenovo ThinkBook 14 G6 ABP (21KJ) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.85 cm x 23.556 cm x 1.89 cm 31.35 cm x 22.4 cm x 1.69 cm
Weight 1.65 kg 1.38 kg
Case Material - Aluminium (top), aluminium (bottom)
Colour Platinum silver Dual tone arctic grey
DISPLAY Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Screen Size (Type) 15.6" - TN 14" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 1920 x 1200 (WUXGA)
Pixel Density (ppi) 100 -
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:10
Image Brightness 220 cd/m² 300 cd/m²
Colour Gamut 45% NTSC 45% NTSC
Features Anti-glare, 25 ms response rate, Narrow Border Display, 0.252 mm pixel pitch, ±40° horizontal viewing angle, +10/-30 vertical viewing angle Anti-glare, Low Blue Light technology
PROCESSOR Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
CPU Intel Celeron N4020 / 1.1 GHz AMD Ryzen 5 7530U / 2 GHz
Max Turbo Speed 2.8 GHz 4.5 GHz
Number of Cores Dual-Core 6-core
Cache 4 MB L3 - 16 MB
Features Intel Burst Technology Integrated memory controller
MEMORY Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
RAM 4 GB (1 x 4 GB) 8 GB (1 x 8 GB)
Max RAM Supported 8 GB 64 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 3200 MHz
Rated Speed 2400 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 2
Empty Slots 0 1
STORAGE Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 PCIe 2.0 x4 - NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Graphics Processor (GPU) Intel UHD Graphics 600 AMD Radeon Graphics
Max Monitors Supported - 3 external monitor(s)
Camera Yes - HD Yes - 1080p
Resolution 0.92 Megapixel -
Camera Features 78.6 degrees, RGB camera Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera
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 Audio
Audio Features - Input: noise-cancellation technology
COMMUNICATIONS Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Wireless-AC 9462 - M.2 2230 M.2 Card
Network Interface - Gigabit Ethernet
Features Single stream (1x1) Wake-on-LAN (WOL), dual stream (2x2)
BATTERY Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Technology 3-cell lithium polymer Lithium polymer
Battery Capacity (Size) 41 Wh 45 Wh
Battery Life - Up to 14.23 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 14.23 hours
AC ADAPTER Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19.5 V, 3.34 A 65 Watt
INPUT Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features - Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad
CONNECTIONS & EXPANSIONS Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Slots - 2 x M.2 (PCI Express 3.0 x4) (1 free)
Interfaces HDMI
2 x USB 3.2 Gen 1
USB 2.0
Headphone/microphone combo jack
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
HDMI (4K support)
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Operating System (OS) Windows 11 Home Windows 11 Pro - English
Software Included McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) Microsoft Office (Trial)
MISCELLANEOUS Dell Inspiron 15 3510 Lenovo ThinkBook 14 G6 ABP (21KJ)
Included Accessories Power adapter USB-C power adapter
Security - Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 6, FSC, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0
ENERGY STAR Certified Yes -
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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