t seems like you’ve provided detailed information about Dell Inspiron 15 3520 laptops, specifically focusing on specifications and comparisons. If you’re looking for guidance or clarification on these features, let’s break it down:

Processor Options:

• 12th Gen Intel® Core™ i3-1215U (10 MB cache, 6 cores, 8 threads, up to 4.40 GHz Turbo)
• 12th Gen Intel® Core™ i5-1235U (12 MB cache, 10 cores, 12 threads, up to 4.40 GHz Turbo)
• 12th Gen Intel® Core™ i7-1255U (12 MB cache, 10 cores, 12 threads, up to 4.70 GHz Turbo)

Operating System Options:

• Windows 11 Pro (recommended for business)
• Windows 11 Home

Graphics Card Options:

• Intel® UHD Graphics
• Intel® Iris® Xe Graphics

Memory Options:

• 8 GB: 1 x 8 GB, DDR4, 2666 MT/s
• 16 GB: 2 x 8 GB, DDR4, 2666 MT/s

Storage Options:

• 256 GB, M.2, PCIe NVMe, SSD
• 1 TB, M.2, PCIe NVMe, SSD
• 512 GB, M.2, PCIe NVMe, SSD

Display Options:

• 15.6″, FHD 1920×1080, 120Hz, WVA, Non-Touch, Anti-Glare, 250 nit, Narrow Border, LED-Backlit

Additional Features:

• Keyboard: English US non-backlit keyboard
• Webcam: Plastic 720p at 30 fps HD camera
• Wireless: Intel® Wi-Fi 6 AX201, Bluetooth® wireless card
• Battery: 3 Cell, 41 Wh, integrated
• Ports: Various USB ports, HDMI, SD Card Reader, etc.
• Dimensions & Weight: 14.11 x 9.27 x 0.67-0.83 inches, weighing 3.65 lbs (1.65 kg)
• Security Software: McAfee® LiveSafe™ 30-day trial
• Warranty: 1Y Basic Onsite Service after remote diagnosis with Hardware-Only Support

Comparison & Selection:

Selecting the right specifications largely depends on your specific needs and usage scenarios:

• Processor: Consider the level of multitasking, gaming, or software needs you have.
• Operating System: Windows 11 Pro for business users; Windows 11 Home for personal use.
• Graphics Card: If you engage in gaming or graphic-intensive tasks.
• Memory & Storage: Based on data storage and multitasking requirements.
• Display: Consider resolution, refresh rate, and display quality.

The provided information makes it easier to compare options, and your selection should align with your specific requirements for performance, usage, and budget.

Comparison Rating:

The information provided makes it relatively easy to compare and select options, with a rating around 6 or 7 on the scale where 1 is the most difficult and 7 is the easiest.

If you need help with a specific choice or further details on any of the specifications, feel free to ask!