AMD Ryzen 7 1800X vs Intel Core i7-9700K

Comparison of technical details, with different specifications, as well as performance in benchmarks between the processor for personal desktop computers, the Intel Core i7-9700K and the AMD Ryzen 7 1800X. The first has 8 cores, 8 threads, a base frequency of 3.6 GHz, a turbo frequency of 4.9 GHz, a cache of 12 MB, a TDP of 95 W. The second has more than 8 cores, a total of 16 threads, its initial frequency is 3.6 GHz, its maximum frequency reaches 4.0 GHz, its cache is 16 MB and its TDP is 95 W.


Processor AMD Ryzen 7 1800X Intel Core i7-9700K
Family Ryzen Coffee Lake
Release date Q1 2017 Q4 2018
Lithography 14 nm 14 nm++
Cores 8 8
Threads 16 8
Base frequency 3.6 GHz 3.6 GHz
Turbo frequency 4.0 GHz 4.9 GHz
Cache 16 MB 12 MB
Max memory size 64 GB 64 GB
Memory types DDR4-2667 DDR4-2666
Max PCIe lanes 20 16
TDP 95 W 95 W
Geekbench 4 single core 4,059 6,124
Geekbench 4 multi-core 22,364 29,036
Price $305 $440
Amazon AMD Ryzen 7 1800X Intel Core i7-9700K
Ebay AMD Ryzen 7 1800X Intel Core i7-9700K

This table allows us to see what are the technical differences between the two processors. We note that both have the same number of cores, that the turbo frequency of the Intel Core i7-9700K is higher, that their respective heat dissipation powers (TDP) are identical. The Intel Core i7-9700K is more recent.

Note: prices may vary. They are not updated in real time. Shipping costs are not included.


Processor Geekbench 4 – Multi-core & single core score – Windows 64-bit
Intel Core i7-9700K  6,124
AMD Ryzen 7 1800X  4,059

This graph allows us to better evaluate the power comparison between the two chips. For each value, it is an average of the last 250 results on the benchmark platform. We observe that the difference in single core is 51%. In multi-core, there is a gap of 30%.


Leave a Reply

Notify of