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AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked vs Intel Core i7-8700K Desktop Processor 6 Cores up

Updated August 2026 — AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked wins on cache and performance, Intel Core i7-8700K Desktop Processor 6 Cores up wins on power and compatibility.

The AMD Ryzen 5 7600X offers better performance with higher clock speeds and larger cache memory, making it a superior choice for demanding tasks. However, the Intel Core i7-8700K is more power-efficient.

Why AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked is better

Clock Speed

AMD Ryzen 5 7600X has a clock speed of 5.3 GHz.

Cache Memory

AMD Ryzen 5 7600X has 32 MB of L3 cache.

Graphics

AMD Ryzen 5 7600X includes AMD Radeon Graphics.

Why Intel Core i7-8700K Desktop Processor 6 Cores up is better

Power Consumption

Intel Core i7-8700K has a TDP of 95W.

Integrated Graphics

Intel UHD Graphics 630 is well-supported.

Compatibility

Intel Core i7-8700K is compatible with 300 Series Chipsets.

Overall score

AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked
88
Intel Core i7-8700K Desktop Processor 6 Cores up
82

Specifications

SpecAMD Ryzen 5 7600X 6-Core, 12-Thread UnlockedIntel Core i7-8700K Desktop Processor 6 Cores up
Clock Speed5.3 GHz4.7 GHz
Cores66
Threads1212
L2 Cache6 MB12 MB
L3 Cache32 MB12 MB
TDP105W95W

Dimension comparison

AMD Ryzen 5 7600X 6-Core, 12-Thread UnlockedIntel Core i7-8700K Desktop Processor 6 Cores up

Introduction

When it comes to choosing a desktop processor, the AMD Ryzen 5 7600X and Intel Core i7-8700K are two prominent contenders. The AMD Ryzen 5 7600X is priced at $179.98, making it about 3% cheaper than the Intel Core i7-8700K, which comes in at $185.37. This article will delve into various aspects of these processors to determine which one might be a better fit for your needs.

Performance

In terms of performance, both processors offer strong capabilities for multitasking and demanding applications. The AMD Ryzen 5 7600X features a clock speed of up to 5.3 GHz, which provides a performance edge in high-intensity tasks. On the other hand, the Intel Core i7-8700K has a maximum turbo frequency of 4.7 GHz. This 0.6 GHz difference can significantly impact performance in scenarios that rely heavily on clock speed, such as gaming and rendering.

Core and Thread Count

Both processors boast a hexa-core design, featuring 6 cores and 12 threads, which allows them to handle multiple tasks simultaneously. This makes both the AMD Ryzen 5 7600X and Intel Core i7-8700K well-suited for gaming, content creation, and everyday multitasking. However, the architecture and efficiency of the cores can lead to different performance outcomes based on the specific applications being run.

Cache Memory

Cache memory plays a critical role in processor performance, especially for tasks that require quick data access. The AMD Ryzen 5 7600X includes 6 MB of L2 cache and a substantial 32 MB of L3 cache, enhancing its ability to handle large workloads efficiently. In contrast, the Intel Core i7-8700K offers a 12 MB cache, which is lower than that of the Ryzen. This difference suggests that the Ryzen may excel in scenarios where large datasets are processed rapidly.

Integrated Graphics

Integrated graphics can be a deciding factor for users who do not plan to invest in a dedicated GPU. The AMD Ryzen 5 7600X comes with AMD Radeon Graphics, providing decent performance for light gaming and multimedia tasks. Conversely, the Intel Core i7-8700K includes Intel UHD Graphics 630, which is also suitable for basic gaming and everyday use. Users may prefer the Ryzen’s graphics capabilities for better visual performance in non-intensive gaming scenarios.

Power Consumption

Power efficiency is another essential aspect to consider. The AMD Ryzen 5 7600X operates at a thermal design power (TDP) of 105W, while the Intel Core i7-8700K has a slightly lower TDP of 95W. This implies that, while the Ryzen may provide better performance, it could also consume more power under heavy workloads. Users concerned with energy efficiency may find the Intel option more appealing.

Compatibility

Compatibility with motherboards and chipsets is crucial when selecting a processor. The AMD Ryzen 5 7600X uses the Socket AM5, which may offer more future-proofing as new technologies emerge. In contrast, the Intel Core i7-8700K is compatible with motherboards based on Intel's 300 Series Chipsets, which could limit upgrade opportunities in the future. For users planning to build or upgrade their systems frequently, the Ryzen may offer greater flexibility.

Price Comparison

When it comes to pricing, the AMD Ryzen 5 7600X is listed at $179.98, making it roughly $5.39 cheaper than the Intel Core i7-8700K, which costs $185.37. This price difference of about 3% may be a deciding factor for budget-conscious consumers. While both processors offer excellent performance, the cost-effectiveness of the Ryzen could sway some buyers towards it.

Which should you buy?

Choosing between the AMD Ryzen 5 7600X and Intel Core i7-8700K ultimately depends on your specific needs and budget. The Ryzen offers superior clock speeds and larger cache memory, making it a solid choice for performance-driven tasks. However, if you are looking for slightly lower power consumption and good integrated graphics, the Intel option may be more appealing. Consider your priorities in terms of performance, compatibility, and budget before making a final decision.