The Evolution of Intel Processors: 5th Gen vs 8th Gen

When it comes to upgrading or purchasing a new computer, understanding the differences between various generations of Intel processors is crucial. This article focuses on the key distinctions between the 5th generation (5th Gen) and the 8th generation (8th Gen) processors, covering their performance architecture, core count and performance, integrated graphics, thermal management, and support for newer technologies.

1. Architecture

5th Gen Processors

Main architecture: Intel Broadwell, released in 2014 Manufacturing process: 14nm

8th Gen Processors

Main architecture: Intel Coffee Lake, released in 2017 Manufacturing process: 14nm, but with more cores and improved performance

2. Core Count and Performance

5th Gen

Typically feature a lower core count, often maxing out at 4 cores for mainstream desktop CPUs Performance adequate for general tasks and light multitasking

8th Gen

Increased core count with many models featuring 6 or 8 cores Significantly better at multitasking and performance in multithreaded applications

3. Integrated Graphics

5th Gen

Use Intel HD Graphics 6000 series, suitable for basic tasks and light gaming

8th Gen

Improved with Intel UHD Graphics 620 or higher, better for gaming and graphics-intensive tasks

4. Thermal Management and Power Efficiency

5th Gen

Good thermal management but not as efficient as later generations

8th Gen

Enhanced thermal management and power efficiency, suitable for laptops and compact systems

5. Support for Newer Technologies

5th Gen

Supports DDR4 RAM and PCIe 3.0, but with limited capacity

8th Gen

Full support for DDR4 RAM, faster memory speeds, and improved PCIe lanes

6. Overall Performance

5th Gen

Adequate for basic computing tasks and light gaming

8th Gen

Substantial improvements in overall speed, gaming performance, and productivity

Conclusion

In summary, upgrading from a 5th gen to an 8th gen processor represents a significant leap in terms of core count, performance, efficiency, and support for modern technologies. The 8th gen processors are clearly a more capable choice for a wide range of applications, from everyday computing to gaming and demanding productivity tasks.