Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M vs Intel Core i7-14700F Desktop Processor 20 cores up
Updated August 2026 — Intel Core i7-14700F Desktop Processor 20 cores up leads on cores and memory support.
The Intel Core i7-14700F outperforms the i7-6700 significantly in terms of cores and modern features. For high-performance needs, the i7-14700F is the clear winner.
Why Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M is better
Price
i7-6700 is significantly cheaper
Basic Tasks
suitable for basic computing needs
Legacy Support
compatible with older systems
Why Intel Core i7-14700F Desktop Processor 20 cores up is better
Performance
superior multitasking with 20 cores
Modern Features
supports DDR5 and PCIe 5.0
Gaming
optimized for high-performance gaming
Overall score
Specifications
| Spec | Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M | Intel Core i7-14700F Desktop Processor 20 cores up |
|---|---|---|
| Cores | 4 | 20 |
| Threads | 8 | 28 |
| Max Clock | 3.4 GHz | 5.4 GHz |
| Cache | 8 MB | 33 MB |
| Memory Types | DDR4, DDR3L | DDR4, DDR5 |
Dimension comparison
Introduction
When it comes to high-performance CPUs, the Intel Boxed Core i7-6700 and the Intel Core i7-14700F are two noteworthy contenders. The former is an established 6th generation processor, while the latter represents Intel's 14th generation technology. These processors cater to different user needs, and understanding their features can help you make an informed decision.
Pricing
The Intel Boxed Core i7-6700 is priced at $96.99, making it about 17% cheaper than the Intel Core i7-14700F, which retails for $329.99. This significant price difference reflects the advancements in technology that the newer model offers. For budget-conscious consumers or those with less demanding computing needs, the older model may seem enticing. However, the higher price of the i7-14700F could justify its advanced features and capabilities, particularly for gamers and professionals.
Performance
In terms of performance, the Intel Core i7-14700F boasts a significant edge over the i7-6700. The newer model features 20 cores, including 8 Performance (P) cores and 12 Efficiency (E) cores, which allow it to handle multitasking and demanding applications more efficiently. In contrast, the i7-6700 has just 4 cores and 8 threads, limiting its performance in modern applications. The i7-14700F's maximum clock speed of up to 5.4 GHz further enhances its capability, making it a superior choice for those seeking high-performance computing.
Core Architecture
The core architecture of these processors highlights the evolution of Intel's technology. The Intel Core i7-14700F employs a performance hybrid architecture that integrates two core microarchitectures, optimizing workload distribution. This design is particularly advantageous when running multiple applications or demanding tasks. On the other hand, the Intel Boxed Core i7-6700, being a 6th generation chip, operates on a more traditional architecture, which may not efficiently handle modern workloads, ultimately limiting its effectiveness in today's computing landscape.
Memory Support
Memory support is another area where the Intel Core i7-14700F excels. It supports both DDR4 and DDR5 memory, allowing users to choose the latest technology for better performance. The i7-6700, however, supports only DDR4 and DDR3L memory types, making it less versatile for future upgrades. Users looking to build or upgrade a system with the latest memory technology will find the i7-14700F a more appealing option.
Compatibility
Compatibility is crucial when investing in a CPU. The Intel Core i7-14700F is compatible with both Intel 600-series and 700-series chipset-based motherboards, although it may require a BIOS update for proper functionality. In contrast, the Intel Boxed Core i7-6700 is designed for the older Intel 100 series chipset, which limits its upgrade potential. If future-proofing your system is a priority, the i7-14700F is the clear choice due to its broader compatibility with newer technologies.
Gaming Performance
For gamers, the choice between these two processors is straightforward. The Intel Core i7-14700F is optimized for gaming, with its 20 cores and advanced architecture designed to handle demanding games and multitasking. Its discrete graphics requirement also indicates a focus on high-performance gaming setups. Meanwhile, the Intel Boxed Core i7-6700 may struggle to keep up with modern gaming demands, making it a less favorable option for serious gamers.
Cooling Solutions
Cooling solutions play an essential role in maintaining optimal performance, especially for high-end CPUs. The Intel Core i7-14700F comes with the Intel Laminar RM1 thermal solution included in the box, ensuring efficient cooling right out of the gate. The i7-6700 does not specify a cooling solution, which may lead to additional costs for users seeking adequate cooling. This factor could impact overall system performance and longevity, favoring the i7-14700F in this regard.
Which should you buy?
In conclusion, the choice between the Intel Boxed Core i7-6700 and the Intel Core i7-14700F boils down to your specific needs and budget. If you are looking for a cost-effective solution for basic computing tasks, the i7-6700 at $96.99 offers reasonable performance for its age. However, for those who require cutting-edge performance, multitasking capabilities, and future-proofing, the i7-14700F is the better investment at $329.99. The advanced features, higher core count, and compatibility with modern technologies make it the superior choice for gamers and professionals alike.

