Knowing your laptop’s processor generation helps determine its performance, compatibility, and upgrade potential. Here’s how to check the generation of your laptop’s CPU on Windows and macOS.
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1. Check on Windows
Method 1: Using System Information
- Press
Windows + R, type msinfo32, and hit Enter. - Look for “Processor” in the System Information window.
- The generation number is the first digit after the processor model.
Example:
- Intel Core i7-10750H → 10th Gen
- Intel Core i5-8500U → 8th Gen
Method 2: Using Task Manager
- Right-click on the Taskbar and select Task Manager.
- Go to the Performance tab and select CPU.
- The processor name and gen will be displayed.
Method 3: Using Command Prompt
- Press
Windows + R, type cmd, and hit Enter. - Type:
- The processor model will be shown, and you can determine the generation from it.
2. Check on macOS
- Click on the Apple logo at the top-left.
- Select About This Mac.
- Look for Processor – if it shows an Intel chip, use the model number to find the generation.
- If it shows Apple M1, M2, or M3, it’s an Apple Silicon chip, not an Intel-based processor.
3. Checking via Intel or AMD’s Website
- If unsure, copy the processor name (e.g., Intel Core i7-1255U) and search it on Intel’s official website (ark.intel.com) or AMD’s website (amd.com).
- The processor specifications page will confirm the generation.
Why Does the Generation Matter?
- Newer generations offer better performance, battery life, and efficiency.
- Higher generations support newer RAM, faster SSDs, and better GPUs.
- Older generations may not be compatible with new software and OS updates.

