Intel Core i7-860 vs Intel Processor N100

The Intel Core i7-860, codenamed Lynnfield, was introduced in the third quarter of 2009 and targeted the mainstream desktop market.

It was manufactured using a 45 nm process and featured 4 cores and 8 threads, supported by Hyper-Threading. Its Level-2 cache was 1 MB and Level-3 cache was 8 MB. This processor supported PCIe 2.0 and achieved a maximum memory bandwidth of 17 GB/s. Although it offered solid computing performance for its time, its architecture is now considered obsolete, and it lacks an integrated graphics unit, requiring a separate graphics card.

Its single-core and multi-core performance is significantly below modern processors. The Intel Processor N100, introduced in the first quarter of 2023, is based on the modern Alder Lake N architecture and is manufactured using an energy-efficient 10 nm process.

It is primarily designed for compact systems such as mini-PCs, thin clients, and embedded solutions. This processor features 4 cores and 4 threads and integrates an Intel UHD Graphics 24 EUs (Alder Lake) graphics unit. With 4 MB of Level-2 cache and 6 MB of Level-3 cache, along with support for PCIe 3.0, it offers a maximum memory bandwidth of 38 GB/s.

Its single-core and multi-core performance significantly surpasses the Intel Core i7-860 and is characterized by high energy efficiency. In single-core performance, the Intel Processor N100 shows significantly higher performance than the Intel Core i7-860, which is due to substantial architectural advancements.

In multi-core performance too, the Intel Processor N100 clearly surpasses the Intel Core i7-860. This makes the Intel Processor N100 clearly superior for modern applications that benefit from efficient core performance. Neither of the two processors is primarily designed for gaming scenarios.

The Intel Core i7-860 lacks an integrated graphics solution and requires a separate graphics card, with its older PCIe 2.0 interface and low CPU performance severely limiting the use of modern games. The Intel Processor N100, with its integrated Intel UHD Graphics 24 EUs (Alder Lake), offers basic graphics performance sufficient for very light games or media playback, but not for demanding gaming experiences.

Regarding power consumption and Thermal Design Power (TDP), the Intel Processor N100 is extremely economical thanks to its modern 10 nm manufacturing process and efficient Alder Lake N architecture. This enables its use in fanless or very compact systems. The Intel Core i7-860, manufactured using the older 45 nm process, has a significantly higher power requirement and is less suitable for energy-conscious applications.

The price-performance ratio needs to be considered differently. As an outdated processor, the Intel Core i7-860 is only available on the used market, where it can be found very cheaply. However, its performance no longer meets the requirements of modern software. The Intel Processor N100 is available as part of new motherboards or mini-PCs and offers a very good price-performance ratio for its target audience (efficient, basic computing performance with integrated graphics).

In summary, the Intel Core i7-860 was a powerful processor in its time, but its strengths today are only relevant in very specific legacy systems or for extremely tight budgets. The Intel Processor N100 excels with high energy efficiency, a modern architecture, and integrated graphics. For nearly all modern use cases, from office work to media playback, to compact HTPCs or thin clients, the Intel Processor N100 is the clearly superior choice.