Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M vs Intel BX80677I77700K 7th Gen Pentium Desktop Processor
Updated August 2026 — Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M wins on price and compatibility, Intel BX80677I77700K 7th Gen Pentium Desktop Processor wins on performance and graphics.
The Intel BX80677I77700K offers superior performance and features compared to the Intel Boxed Core I7-6700, making it the better choice for demanding tasks.
Why Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M is better
Price
I7-6700 is significantly cheaper at $96.99.
Basic Tasks
I7-6700 is suitable for everyday tasks.
Compatibility
I7-6700 is compatible with Intel 100 Series Chipset.
Why Intel BX80677I77700K 7th Gen Pentium Desktop Processor is better
Performance
I7-7700K has a higher base clock speed of 4.2 GHz.
Cache
Both have 8 MB cache, but I7-7700K supports faster RAM.
Graphics
I7-7700K includes Intel UHD Graphics 630 for better performance.
Overall score
Specifications
| Spec | Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M | Intel BX80677I77700K 7th Gen Pentium Desktop Processor |
|---|---|---|
| Base Clock | 3.4 GHz | 4.2 GHz |
| Max Turbo | N/A | 4.5 GHz |
| Cores | 4 | 4 |
| Threads | 8 | 8 |
| Cache Size | 8 MB | 8 MB |
Dimension comparison
Overview of the Processors
In this comparison, we examine the Intel Boxed Core I7-6700 and the Intel BX80677I77700K, two powerful CPUs from Intel. The I7-6700 is priced at $96.99, while the I7-7700K comes at a higher price of $186.69, making it about 93% more expensive than its counterpart. Each processor brings its own strengths, designed for different types of users and workloads.
Performance Capabilities
The Intel BX80677I77700K outshines the I7-6700 in performance, with a base clock speed of 4.2 GHz that can boost up to 4.5 GHz thanks to Intel Turbo Boost 2.0 technology. In contrast, the I7-6700 operates at a lower base frequency of 3.4 GHz. This difference in clock speed can result in noticeably faster processing, particularly for demanding tasks such as gaming or video editing. Additionally, the I7-7700K's support for Intel Hyper-Threading Technology allows for 8-way multitasking, enhancing its performance in multi-threaded applications.
Cache and Memory Support
When it comes to cache and memory, the I7-7700K holds an advantage with its 8 MB cache, which allows for quicker access to frequently used data. The I7-6700 also features an 8 MB cache, but it supports DDR4 memory only up to 2133 MHz, while the I7-7700K can take advantage of faster DDR4 RAM. This difference in memory support can contribute to overall system efficiency, especially in performance-centric environments.
Graphics Capabilities
Both processors come with integrated graphics, but the I7-7700K includes Intel UHD Graphics 630, which may offer better performance for users who do not have a dedicated graphics card. The I7-6700's graphics capabilities are also robust, allowing for display resolutions of up to 4096x2304. However, with the I7-7700K's superior architecture, users may find better graphics performance during gaming or graphical tasks, making it a more future-proof option.
Compatibility and Chipset Support
Compatibility is another important factor to consider. The I7-6700 is compatible with motherboards based on the Intel 100 Series Chipset, while the I7-7700K requires either Intel 100 or 200 Series Chipsets. This slight difference in compatibility may influence users looking to upgrade their existing systems or build new ones, as the I7-7700K provides more flexibility for future upgrades.
Pricing and Value Proposition
With a price of $96.99, the Intel Boxed Core I7-6700 is significantly more affordable compared to the $186.69 price tag of the I7-7700K. This represents about a 48% savings for users opting for the I7-6700. While the I7-7700K offers greater performance and features, the price difference might lead budget-conscious consumers to consider whether the added benefits align with their needs.
Use Cases
Choosing between these two processors largely depends on the user's intended use. The I7-6700 is ideal for everyday tasks, such as browsing, office applications, and some casual gaming, making it a solid choice for general users. On the other hand, the I7-7700K is designed for enthusiasts and professionals who require higher performance for gaming, content creation, and multitasking, justifying its higher price point.
Customer Reception
While we don't have access to sales rank or bestseller data, both processors have garnered positive attention in the market. The I7-6700 has established itself as a dependable choice for mainstream users, while the I7-7700K is often praised among gamers and power users for its overclocking capabilities and higher overall performance. This reputation can influence purchasing decisions, especially for those seeking reliability and performance.
Which should you buy?
Deciding between the Intel Boxed Core I7-6700 and the Intel BX80677I77700K ultimately depends on your specific needs and budget. If you're looking for a cost-effective solution for everyday tasks, the I7-6700 at $96.99 is a strong contender. However, if performance and future-proofing are your priorities, the I7-7700K, although more expensive at $186.69, offers superior capabilities that may justify the investment for more demanding applications.

