Intel Core i3-8100 vs Intel Core i7-6900K: specifications

Comparison of technical characteristics between computer processors, with the Intel Core i7-6900K on one hand, and the Intel Core i3-8100 on the other hand. The first has a total of 8 cores, 16 threads, a maximum frequency of 3.7 GHz, a thermal design power of 140 W. The second has 4 cores, 4 threads, its turbo frequency reaches 3.6 GHz, its TDP is set to 65 W. The following table also allows us to compare the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the launch date, the maximum number of PCIe lines , the values obtained in Geekbench 4 and Cinebench R15, as well as the price.


Processor Intel Core i3-8100 Intel Core i7-6900K
Family Coffee Lake Broadwell E
Release date Q4 2017 Q2 2016
Lithography 14 nm++ 14 nm
Transistors NA 3,200,000,000
Cores 4 8
Threads 4 16
Base frequency 3.6 GHz 3.2 GHz
Turbo frequency 3.6 GHz 3.7 GHz
Cache 6 MB 20 MB
Max memory size 64 GB 128 GB
Memory types DDR4-2400 DDR4 2400/2133
Max PCIe lanes 16 40
TDP 65 W 140 W
Cinebench R15 single-thread 154 148
Cinebench R15 multi-thread 616 1,590
Geekbench 4 single-core 4,327 4,703
Geekbench 4 multi-core 12,377 29,367
Price $119 $1,022
Amazon Intel Core i3-8100 Intel Core i7-6900K
Ebay Intel Core i3-8100 Intel Core i7-6900K

We can better compare what are the technical differences between the two processors. The processor Intel Core i7-6900K has a larger number of cores, that the turbo frequency of the Intel Core i7-6900K is bigger, that the TDP of the Intel Core i3-8100 is lower. The Intel Core i3-8100 has been launched after.

Note: prices can change over time. They are not updated regularly. Shipping costs have not been integrated.


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