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Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M vs Intel® Core™ Ultra 5 Desktop Processor 245K 14

Updated August 2026 — Intel® Core™ Ultra 5 Desktop Processor 245K 14 leads on turbo boost and performance.

The Intel Core Ultra 5 offers superior performance and features, making it the better choice for high-demand tasks.

Why Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M is better

Lower Price

The I7-6700 is significantly cheaper.

Basic Tasks

Ideal for everyday computing.

Compatibility

Works with older chipsets.

Why Intel® Core™ Ultra 5 Desktop Processor 245K 14 is better

Performance

Higher clock speed and core count.

Memory Support

Supports faster DDR5 memory.

Future-Proof

Compatible with newer technologies.

Overall score

Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M
75
Intel® Core™ Ultra 5 Desktop Processor 245K 14
90

Specifications

SpecIntel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 MIntel® Core™ Ultra 5 Desktop Processor 245K 14
Base Clock3.40 GHzUp to 5.2 GHz
Cores414
Cache8 MB26 MB
Memory SupportDDR4, DDR3LDDR5
Turbo BoostYesYes

Dimension comparison

Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 MIntel® Core™ Ultra 5 Desktop Processor 245K 14

Overview of the Processors

The Intel Boxed Core I7-6700 is priced at $96.99, while the Intel Core Ultra 5 Desktop Processor 245K is significantly more expensive at $198.00. This price difference of about 104% raises questions about the performance capabilities of each processor and their suitability for different applications. The Core I7-6700, part of Intel's 6th generation, aims to deliver high performance for everyday computing and gaming, while the Core Ultra 5 is built with advanced features that cater to both gaming and productivity.

Performance and Architecture

The Intel Core Ultra 5 Desktop Processor 245K boasts a performance hybrid architecture with 14 cores, comprising 6 performance cores and 8 efficiency cores. This design allows it to manage workloads more efficiently, optimizing performance for demanding applications. In contrast, the Intel Boxed Core I7-6700 features a more traditional architecture with 4 cores and supports Intel Turbo Boost Technology, enhancing its capabilities. While the I7-6700 is designed for a solid performance in everyday tasks, the Ultra 5 is engineered for high-performance scenarios, making it better suited for gaming and intensive productivity tasks.

Clock Speed and Efficiency

The Core Ultra 5 can reach speeds of up to 5.2 GHz, which is significantly higher than the I7-6700's base clock speed of 3.40 GHz. This difference in clock speed indicates that the Ultra 5 can handle more demanding applications with ease and provides a noticeable advantage in performance. Additionally, the Ultra 5’s architecture allows for improved thermal management, meaning it can run cooler and quieter compared to the I7-6700, which may be beneficial for users looking for a quieter workspace or gaming environment.

Memory and Compatibility

The Intel Boxed Core I7-6700 supports both DDR4 and DDR3L memory types, while the Intel Core Ultra 5 exclusively supports DDR5 memory. DDR5 offers higher bandwidth, which can significantly enhance overall system performance, especially in memory-intensive applications. The Ultra 5 is compatible with Intel 800 series chipset-based motherboards, making it a better option for those looking to build or upgrade a modern PC. In contrast, the I7-6700 is compatible with the older Intel 100 series chipset, which may limit its appeal for future upgrades.

Target Audience

The Intel Boxed Core I7-6700 is ideal for users who require a reliable processor for everyday computing needs, such as office applications, media consumption, and casual gaming. Its lower price point makes it an attractive option for budget-conscious consumers. On the other hand, the Intel Core Ultra 5 Desktop Processor 245K targets gamers and professionals who demand high-performance capabilities and plan to utilize advanced features like PCIe 5.0 support and high-speed memory. This makes the Ultra 5 more suitable for high-end gaming and intensive creative tasks.

Pricing and Value

With the Intel Boxed Core I7-6700 priced at $96.99 and the Intel Core Ultra 5 at $198.00, the price difference of $101.01 signifies a choice between budget and performance. The I7-6700 is about 48% cheaper than the Ultra 5, making it an attractive option for anyone looking to save money while still achieving decent performance. However, the Ultra 5’s advanced features and higher core count can justify the additional cost for users who need that extra performance for gaming or heavy multitasking.

User Experience and Features

The Intel Boxed Core I7-6700 offers a solid user experience with support for display resolutions up to 4096x2304, making it suitable for various applications. However, the Core Ultra 5 enhances user experience with features such as Turbo Boost Max Technology 3.0 and PCIe 5.0 support, delivering faster data transfer rates and improved overall system efficiency. These features make the Ultra 5 a more future-proof choice for users who want to ensure that their system can handle upcoming software and game requirements.

Which should you buy?

Choosing between the Intel Boxed Core I7-6700 and the Intel Core Ultra 5 Desktop Processor 245K ultimately comes down to your specific needs and budget. If you are looking for a cost-effective solution for basic computing tasks and casual gaming, the I7-6700 at $96.99 provides excellent value. However, if your focus is on high-performance gaming or demanding productivity tasks, the advanced features and higher capabilities of the Ultra 5 justify its price tag of $198.00. Consider your current and future computing needs carefully to make the best choice.