Through the comparison of the two parameters, we can see that the architecture, technology, interface type, core thread, three-level cache, built-in core display, memory support are consistent, and there are differences in overclocking support, frequency, and TDP power consumption.
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i7-9700K is mainly based on the basic frequency and acceleration frequency (turbo frequency). The core performance is stronger, and it supports overclocking, which can tap the CPU for more performance experience. Due to the high frequency and support for overclocking, the natural TDP power consumption will also be higher.
Comparison of parameters between i7-9700 and i7-9700K
Graphics card name Intel Core i7-9700 Intel Core i7-9700K
Core architecture Coffee Lake Coffee Lake
Interface type LGA1151 LGA1151
Core thread 8 cores 8 threads 8 cores 8 threads
Production process 14nm++ 14nm++
overclocking support does not support Overclocking support overclocking
base frequency 3.0GHz 3.6GHz
acceleration frequency 4.7GHz 4.9GHz
three-level cache 12MB 12MB
built-in nuclear display UHD630 UHD630
memory support DDR4-2666 DDR4-2666
TDP power consumption 65W 95W