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Intel BX80677I77700K 7th Gen Pentium Desktop Processor vs Intel® Core™ i5-11600K Desktop Processor 6 Cores

Updated August 2026 — Intel BX80677I77700K 7th Gen Pentium Desktop Processor wins on power, Intel® Core™ i5-11600K Desktop Processor 6 Cores wins on cores and performance.

The Intel Core i5-11600K offers superior performance and multitasking capabilities compared to the Intel BX80677I77700K, making it the better choice for demanding applications.

Why Intel BX80677I77700K 7th Gen Pentium Desktop Processor is better

Lower Price

Intel BX80677I77700K is cheaper at $186.69

Energy Efficiency

BX80677I77700K has lower power consumption

Basic Tasks

BX80677I77700K is suitable for everyday computing

Why Intel® Core™ i5-11600K Desktop Processor 6 Cores is better

Performance

i5-11600K has higher clock speed and more cores

Multitasking

i5-11600K can handle more simultaneous tasks

Future-Proofing

i5-11600K supports newer chipsets

Overall score

Intel BX80677I77700K 7th Gen Pentium Desktop Processor
75
Intel® Core™ i5-11600K Desktop Processor 6 Cores
85

Specifications

SpecIntel BX80677I77700K 7th Gen Pentium Desktop ProcessorIntel® Core™ i5-11600K Desktop Processor 6 Cores
Base Frequency4.2 GHz3.9 GHz
Max Turbo Frequency4.5 GHz4.9 GHz
Cores46
Threads812
TDPUnknown125W

Dimension comparison

Intel BX80677I77700K 7th Gen Pentium Desktop ProcessorIntel® Core™ i5-11600K Desktop Processor 6 Cores

Introduction to the Processors

When comparing the Intel BX80677I77700K and the Intel Core i5-11600K, both processors are designed for different user needs and performance levels. The former is priced at $186.69, while the latter comes in at $199.00, making the i5-11600K about 7% more expensive. This article explores their specifications, performance capabilities, and overall value to help you decide which processor is the better choice for your computing needs.

Performance Overview

The Intel BX80677I77700K features a base frequency of 4.2 GHz, with a maximum turbo frequency of 4.5 GHz, providing solid performance for most tasks. In contrast, the Intel Core i5-11600K offers more cores—6 in total—and can reach up to 4.9 GHz. This means that the i5-11600K has the potential to handle more demanding applications and multitasking scenarios more efficiently than the i7-7700K. If you require a processor that excels in gaming or content creation, the i5-11600K may be the superior option due to its additional cores and higher clock speed.

Core and Thread Count

The core and thread count is a significant differentiator between the two processors. The Intel BX80677I77700K has 4 cores and 8 threads, while the Intel Core i5-11600K boasts 6 cores, also with 12 threads due to its hyper-threading capabilities. This means that the i5-11600K can handle more simultaneous tasks, making it better suited for multitasking and heavy workloads. If your tasks involve running multiple applications at once or require high processing power, the i5-11600K is clearly the stronger choice.

Graphics Performance

Both processors come with integrated graphics, with the Intel BX80677I77700K featuring Intel UHD Graphics 630. While the i5-11600K does not specify its integrated graphics capabilities, it is expected to provide comparable performance, given its newer architecture. For users who do not plan on adding a dedicated graphics card, both processors offer satisfactory integrated graphics for casual gaming and everyday tasks. However, for more intensive gaming, a dedicated GPU is recommended alongside either processor.

Compatibility and Chipset Support

The Intel BX80677I77700K is compatible with motherboards based on Intel's 100 and 200 series chipsets, while the Intel Core i5-11600K supports Intel's 500 series and select 400 series chipsets. This means that if you're considering an upgrade, the i5-11600K may offer more future-proofing options due to its compatibility with more recent motherboards. This aspect is crucial for users looking to build a system that can accommodate future upgrades and enhancements.

Power Consumption

Power consumption is another important factor to consider. The Intel BX80677I77700K has a TDP (Thermal Design Power) that is not explicitly mentioned, but it is generally lower than the 125W TDP of the Intel Core i5-11600K. If you're building a system with energy efficiency in mind, the lower power consumption of the BX80677I77700K may be appealing. However, for users who prioritize performance over energy savings, the higher TDP of the i5-11600K may be justified in exchange for its greater capabilities.

Pricing Comparison

The Intel BX80677I77700K is priced at $186.69, while the Intel Core i5-11600K is available for $199.00, making it about $12.31 more expensive. This price difference reflects the additional cores and enhanced performance capabilities of the i5-11600K. If you are looking for a budget-friendly option that still delivers decent performance for everyday tasks, the BX80677I77700K could be the better pick. However, if you are willing to invest a little more for superior performance, the i5-11600K is worth considering.

User Experience and Market Reception

Both processors have their own strengths in terms of user experience. The Intel BX80677I77700K is well-regarded for its reliability and decent performance for everyday computing tasks. Meanwhile, the Intel Core i5-11600K is positioned as a strong contender for gaming and more intensive applications, receiving positive feedback from enthusiasts for its overclocking potential and overall performance. While specific sales ranks are not available, the i5-11600K's newer architecture suggests it may appeal more to gamers and content creators.

Which should you buy?

Deciding between the Intel BX80677I77700K and the Intel Core i5-11600K ultimately depends on your specific needs and budget. If you are looking for a budget-friendly processor for basic tasks and everyday use, the BX80677I77700K at $186.69 is a solid choice. However, if you require greater performance for gaming, multitasking, or future-proofing your system, the Intel Core i5-11600K at $199.00 offers significant advantages with its 6 cores and higher clock speed. In summary, for better performance and versatility, the i5-11600K is the recommended option.